AU4357072A – Transparent, impact-resistant poly (ester-urethane) laminates
– Google Patents
AU4357072A – Transparent, impact-resistant poly (ester-urethane) laminates
– Google Patents
Transparent, impact-resistant poly (ester-urethane) laminates
Info
Publication number
AU4357072A
AU4357072A
AU43570/72A
AU4357072A
AU4357072A
AU 4357072 A
AU4357072 A
AU 4357072A
AU 43570/72 A
AU43570/72 A
AU 43570/72A
AU 4357072 A
AU4357072 A
AU 4357072A
AU 4357072 A
AU4357072 A
AU 4357072A
Authority
AU
Australia
Prior art keywords
laminates
urethane
ester
transparent
impact
Prior art date
1971-06-21
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU43570/72A
Other versions
AU463667B2
(en
Inventor
VERNARD SEEGER and ANDREW JOSEPH KAMAN NELSON
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
1971-06-21
Filing date
1972-06-19
Publication date
1974-01-03
1972-06-19
Application filed by PPG Industries Inc
filed
Critical
PPG Industries Inc
1974-01-03
Publication of AU4357072A
publication
Critical
patent/AU4357072A/en
1975-07-31
Application granted
granted
Critical
1975-07-31
Publication of AU463667B2
publication
Critical
patent/AU463667B2/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B32—LAYERED PRODUCTS
B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
B32B17/10018—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising only one glass sheet
B—PERFORMING OPERATIONS; TRANSPORTING
B32—LAYERED PRODUCTS
B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
B32B17/10688—Adjustment of the adherence to the glass layers
B—PERFORMING OPERATIONS; TRANSPORTING
B32—LAYERED PRODUCTS
B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
B32B17/10697—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer being cross-linked
B—PERFORMING OPERATIONS; TRANSPORTING
B32—LAYERED PRODUCTS
B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
B32B17/1077—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing polyurethane
B—PERFORMING OPERATIONS; TRANSPORTING
B32—LAYERED PRODUCTS
B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
B32B17/10816—Making laminated safety glass or glazing; Apparatus therefor by pressing
B32B17/10825—Isostatic pressing, i.e. using non rigid pressure-exerting members against rigid parts
B32B17/10834—Isostatic pressing, i.e. using non rigid pressure-exerting members against rigid parts using a fluid
B32B17/10844—Isostatic pressing, i.e. using non rigid pressure-exerting members against rigid parts using a fluid using a membrane between the layered product and the fluid
B32B17/10853—Isostatic pressing, i.e. using non rigid pressure-exerting members against rigid parts using a fluid using a membrane between the layered product and the fluid the membrane being bag-shaped
B—PERFORMING OPERATIONS; TRANSPORTING
B32—LAYERED PRODUCTS
B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
B32B17/10981—Pre-treatment of the layers
B—PERFORMING OPERATIONS; TRANSPORTING
B32—LAYERED PRODUCTS
B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
B32B27/00—Layered products comprising a layer of synthetic resin
B—PERFORMING OPERATIONS; TRANSPORTING
B32—LAYERED PRODUCTS
B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
B32B27/00—Layered products comprising a layer of synthetic resin
B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
B—PERFORMING OPERATIONS; TRANSPORTING
B60—VEHICLES IN GENERAL
B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
B60J1/00—Windows; Windscreens; Accessories therefor
B60J1/02—Windows; Windscreens; Accessories therefor arranged at the vehicle front, e.g. structure of the glazing, mounting of the glazing
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G18/00—Polymeric products of isocyanates or isothiocyanates
C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
C08G18/08—Processes
C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G18/00—Polymeric products of isocyanates or isothiocyanates
C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
C08G18/40—High-molecular-weight compounds
C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G18/00—Polymeric products of isocyanates or isothiocyanates
C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
C08G18/6633—Compounds of group C08G18/42
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G18/00—Polymeric products of isocyanates or isothiocyanates
C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
C08G18/72—Polyisocyanates or polyisothiocyanates
C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
C—CHEMISTRY; METALLURGY
C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
C09J157/00—Adhesives based on unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
C09J157/06—Homopolymers or copolymers containing elements other than carbon and hydrogen
C—CHEMISTRY; METALLURGY
C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
C09J175/04—Polyurethanes
C09J175/06—Polyurethanes from polyesters
B—PERFORMING OPERATIONS; TRANSPORTING
B32—LAYERED PRODUCTS
B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
B32B2307/00—Properties of the layers or laminate
B32B2307/40—Properties of the layers or laminate having particular optical properties
B32B2307/412—Transparent
B—PERFORMING OPERATIONS; TRANSPORTING
B32—LAYERED PRODUCTS
B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
B32B2605/00—Vehicles
B32B2605/006—Transparent parts other than made from inorganic glass, e.g. polycarbonate glazings
AU43570/72A
1971-06-21
1972-06-19
Transparent, impact-resistant poly (ester-urethane) laminates
Expired
AU463667B2
(en)
Applications Claiming Priority (6)
Application Number
Priority Date
Filing Date
Title
US15494471A
1971-06-21
1971-06-21
USUS154944
1971-06-21
US18562771A
1971-10-01
1971-10-01
US24234772A
1972-04-10
1972-04-10
USUS242347
1972-04-10
US24601672A
1972-04-20
1972-04-20
Publications (2)
Publication Number
Publication Date
AU4357072A
true
AU4357072A
(en)
1974-01-03
AU463667B2
AU463667B2
(en)
1975-07-31
Family
ID=27496170
Family Applications (2)
Application Number
Title
Priority Date
Filing Date
AU43570/72A
Expired
AU463667B2
(en)
1971-06-21
1972-06-19
Transparent, impact-resistant poly (ester-urethane) laminates
AU46507/72A
Expired
AU4650772A
(en)
1971-06-21
1972-09-11
Tempered bilayer motor vehicle windshield glazing assembly
Family Applications After (1)
Application Number
Title
Priority Date
Filing Date
AU46507/72A
Expired
AU4650772A
(en)
1971-06-21
1972-09-11
Tempered bilayer motor vehicle windshield glazing assembly
Country Status (8)
Country
Link
AU
(2)
AU463667B2
(en)
BE
(2)
BE785126A
(en)
CA
(2)
CA974441A
(en)
DE
(2)
DE2229794C2
(en)
FR
(1)
FR2143063B1
(en)
GB
(1)
GB1399124A
(en)
IT
(1)
IT966927B
(en)
NL
(2)
NL7208466A
(en)
Families Citing this family (11)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4073986A
(en)
*
1975-05-14
1978-02-14
Ppg Industries, Inc.
Laminated glazing unit with composite interlayer
GB1540250A
(en)
*
1975-07-11
1979-02-07
Saint Gobain
Protective glass
US4166149A
(en)
1976-10-01
1979-08-28
Bayer Aktiengesellschaft
Novel transparent polyurethane polyureas for lamination of glazing materials
US4174240A
(en)
1976-10-01
1979-11-13
Bayer Aktiengesellschaft
Novel transparent polyurethane polyureas for lamination of glazing materials
FR2472547A1
(en)
*
1979-05-17
1981-07-03
Bonnet Albert
SELF-ADHESIVE SECURITY FILM FOR AUTOMOTIVE WINDSHIELD
JPS60222249A
(en)
*
1984-04-20
1985-11-06
旭硝子株式会社
Laminated safety glass and material therefor
US4592947A
(en)
*
1984-06-04
1986-06-03
Sierracin Corporation
Low temperature laminatable polyurethane
DE3632472A1
(en)
*
1986-09-24
1988-03-31
Flachglas Ag
MOTORCYCLE DISC
FR2615825B1
(en)
*
1987-05-26
1990-01-12
Thomson Brandt Armements
WATERPROOF AND EJECTABLE CLOSURE DEVICE, PARTICULARLY FOR ROCKET MUNITIONS
DE3843081A1
(en)
*
1988-12-21
1990-07-05
Bayerische Motoren Werke Ag
Motor vehicle, especially car, having a glued-in windscreen
DE10306957A1
(en)
2003-02-19
2004-09-09
Webasto Vehicle Systems International Gmbh
Window assembly for a vehicle and manufacturing method therefor
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3388032A
(en)
*
1965-01-13
1968-06-11
Mobay Chemical Corp
Laminated safety glass
CA673674A
(en)
*
1965-02-24
1963-11-05
Wismer Marco
Glass-resin laminates
DE1816749C3
(en)
*
1967-12-29
1974-03-28
Sekisui Kagaku Kogyo K.K., Osaka (Japan)
Laminated safety glass consisting of at least two panes of glass and a polyurethane intermediate layer and process for its production
US3620905A
(en)
*
1969-10-21
1971-11-16
Du Pont
Optically clear thermoplastic polyurethanes
1972
1972-05-31
CA
CA143,591A
patent/CA974441A/en
not_active
Expired
1972-05-31
CA
CA143,590A
patent/CA955621A/en
not_active
Expired
1972-06-19
FR
FR7222002A
patent/FR2143063B1/fr
not_active
Expired
1972-06-19
DE
DE2229794A
patent/DE2229794C2/en
not_active
Expired
1972-06-19
AU
AU43570/72A
patent/AU463667B2/en
not_active
Expired
1972-06-20
BE
BE785126A
patent/BE785126A/en
unknown
1972-06-20
BE
BE785125A
patent/BE785125A/en
unknown
1972-06-20
IT
IT68984/72A
patent/IT966927B/en
active
1972-06-21
GB
GB2897672A
patent/GB1399124A/en
not_active
Expired
1972-06-21
NL
NL7208466A
patent/NL7208466A/xx
not_active
Application Discontinuation
1972-07-07
NL
NL7209476A
patent/NL7209476A/xx
unknown
1972-09-11
AU
AU46507/72A
patent/AU4650772A/en
not_active
Expired
1972-09-28
DE
DE19722247644
patent/DE2247644A1/en
active
Pending
Also Published As
Publication number
Publication date
AU463667B2
(en)
1975-07-31
DE2247644A1
(en)
1973-04-05
BE785126A
(en)
1972-12-20
CA974441A
(en)
1975-09-16
NL7209476A
(en)
1973-04-03
FR2143063A1
(en)
1973-02-02
CA955621A
(en)
1974-10-01
GB1399124A
(en)
1975-06-25
AU4650772A
(en)
1974-03-21
DE2229794A1
(en)
1973-01-11
DE2229794C2
(en)
1986-12-04
BE785125A
(en)
1972-12-20
NL7208466A
(en)
1972-12-27
IT966927B
(en)
1974-02-20
FR2143063B1
(en)
1980-02-01
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