AU474887B2 – Polyisocyanurate foam articles
– Google Patents
AU474887B2 – Polyisocyanurate foam articles
– Google Patents
Polyisocyanurate foam articles
Info
Publication number
AU474887B2
AU474887B2
AU57228/73A
AU5722873A
AU474887B2
AU 474887 B2
AU474887 B2
AU 474887B2
AU 57228/73 A
AU57228/73 A
AU 57228/73A
AU 5722873 A
AU5722873 A
AU 5722873A
AU 474887 B2
AU474887 B2
AU 474887B2
Authority
AU
Australia
Prior art keywords
polyisocyanurate foam
foam articles
articles
polyisocyanurate
foam
Prior art date
1972-07-04
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
AU57228/73A
Other versions
AU5722873A
(en
Inventor
ADNAN ABDUL RIDA SAVICH and HAROLD EUGENE RAYMORE ROBIN LESLIE GRIEVE, JR
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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.)
1972-07-04
Filing date
1973-06-22
Publication date
1976-08-05
1973-06-22
Application filed by Dow Chemical Co
filed
Critical
Dow Chemical Co
1975-01-09
Publication of AU5722873A
publication
Critical
patent/AU5722873A/en
1976-08-05
Application granted
granted
Critical
1976-08-05
Publication of AU474887B2
publication
Critical
patent/AU474887B2/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
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
C08G18/6666—Compounds of group C08G18/48 or C08G18/52
C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
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
C08G18/6666—Compounds of group C08G18/48 or C08G18/52
C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
C08G18/6688—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3271
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
C08G2110/00—Foam properties
C08G2110/0025—Foam properties rigid
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
C08G2110/00—Foam properties
C08G2110/0033—Foam properties having integral skins
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
C08G2110/00—Foam properties
C08G2110/0041—Foam properties having specified density
C08G2110/0058—≥50 and <150kg/m3
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
C08G2110/00—Foam properties
C08G2110/0041—Foam properties having specified density
C08G2110/0066—≥ 150kg/m3
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
C08G2115/00—Oligomerisation
C08G2115/02—Oligomerisation to isocyanurate groups
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
C08J2375/04—Polyurethanes
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
Y10S521/902—Cellular polymer containing an isocyanurate structure
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T428/00—Stock material or miscellaneous articles
Y10T428/23—Sheet including cover or casing
Y10T428/233—Foamed or expanded material encased
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T428/00—Stock material or miscellaneous articles
Y10T428/249921—Web or sheet containing structurally defined element or component
Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
Y10T428/249987—With nonvoid component of specified composition
Y10T428/249988—Of about the same composition as, and adjacent to, the void-containing component
Y10T428/249989—Integrally formed skin
AU57228/73A
1972-07-04
1973-06-22
Polyisocyanurate foam articles
Expired
AU474887B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
USUS272784
1972-07-04
US27278472
US3836424A
(en)
1972-07-18
1972-07-18
Polyisocyanurate foam articles
Publications (2)
Publication Number
Publication Date
AU5722873A
AU5722873A
(en)
1975-01-09
AU474887B2
true
AU474887B2
(en)
1976-08-05
Family
ID=23041261
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU57228/73A
Expired
AU474887B2
(en)
1972-07-04
1973-06-22
Polyisocyanurate foam articles
Country Status (8)
Country
Link
US
(1)
US3836424A
(en)
JP
(1)
JPS5321440B2
(en)
AU
(1)
AU474887B2
(en)
BE
(1)
BE802500A
(en)
CA
(1)
CA1007400A
(en)
DE
(1)
DE2335108C3
(en)
FR
(1)
FR2193052B1
(en)
GB
(1)
GB1384041A
(en)
Families Citing this family (15)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3922238A
(en)
*
1974-05-23
1975-11-25
Basf Wyandotte Corp
Carbodiimide-isocyanurate foams containing urethane linkages
GB1545098A
(en)
*
1975-12-29
1979-05-02
Berol Kemi Ab
Polyurethane foams their preparation and use
DE2607380C3
(en)
*
1976-02-24
1981-07-23
Bayer Ag, 5090 Leverkusen
Process for the production of thermoformable polyisocyanurate foams
FR2381795A1
(en)
*
1977-02-24
1978-09-22
Bayer Ag
Non-brittle, heat-formable hard polyisocyanurate foam - obtd. from diisocyanato diphenyl methane, polyether and glycol (BE 22.8.77)
JPS53145900A
(en)
*
1977-05-25
1978-12-19
Kohkoku Chem Ind
Manufacture of urethaneemodified polyisocyanurate foam
JPS5565214A
(en)
*
1978-11-10
1980-05-16
Bridgestone Corp
Preparation of flame-resistant polyisocyanurate foam
US4696954A
(en)
*
1986-04-23
1987-09-29
The Dow Chemical Company
Thermally stable and high impact resistant structural polyurethane foam
US4780482A
(en)
*
1987-05-01
1988-10-25
Basf Corporation
Integral skin rigid polyurethane structural foam
DE4222519A1
(en)
*
1992-07-09
1994-01-13
Bayer Ag
Process for the production of hard urethane groups and foams predominantly containing isocyanurate groups
US5527833A
(en)
*
1995-06-07
1996-06-18
Woodbridge Foam Corp.
Process for producing a polyurethane foam
DE19952246A1
(en)
*
1998-11-04
2000-05-31
Thomson Brandt Gmbh
Electromechanical component includes covering and support layers composed of inflammable plastic material
EP2703153A1
(en)
2012-08-27
2014-03-05
Bayer MaterialScience AG
Sandwich compound element with improved mechanical properties and method for manufacturing same
US10286736B2
(en)
*
2014-09-26
2019-05-14
Cushcore, Llc
Insert for a pneumatic tire
EP3782827A1
(en)
*
2014-09-26
2021-02-24
CushCore, Inc.
Insert for a pneumatic tire
CN108164668A
(en)
*
2017-12-29
2018-06-15
宁波高新区敦和科技有限公司
A kind of preparation method of aliphatic isocyanates homopolymer
Family Cites Families (14)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE1112285B
(en)
*
1959-01-17
1961-08-03
Bayer Ag
Process for the production of foams containing urethane groups
US3179626A
(en)
*
1961-01-17
1965-04-20
Air Prod & Chem
Preparation of polymers of polyisocyanates and polyurethane polymers using diazabicyclo-ocatane and aldehydes as co-catalysts
NL133349C
(en)
*
1963-12-30
GB1104394A
(en)
*
1964-04-08
1968-02-28
Gen Tire & Rubber Co
The preparation of polyisocyanurates
GB1146661A
(en)
*
1965-04-29
1969-03-26
Ici Ltd
Foamed polymers
GB1184893A
(en)
*
1966-04-22
1970-03-18
Ici Ltd
Foamed Polymers Containing an Isocyanurate Ring Structure
CH547328A
(en)
*
1967-07-20
1974-03-29
Cincinnati Milling Machine Co
METHOD FOR PRODUCING A CELLULAR RIGID POLYURETHANE MOLDED BODY.
DE1794117B2
(en)
*
1968-09-11
1976-07-15
Bayer Ag, 5090 Leverkusen
PROCESS FOR MANUFACTURING FOAM COMPONENTS
US3635848A
(en)
*
1969-07-10
1972-01-18
Minnesota Mining & Mfg
Isocyanurates, polyisocyanurates and polyurethanes and their preparation using as a catalyst a coordination compound of an organic borate ester and an alkali or alkaline earth metal
DE1963190B2
(en)
*
1969-12-17
1977-06-16
Bayer Ag, 5090 Leverkusen
PROCESS FOR THE PREPARATION OF STABLE BIURETIC-CONTAINING POLYISOCYANATES AND THEIR USE
US3644168A
(en)
*
1970-06-12
1972-02-22
Upjohn Co
Varied density polyisocyanurate foam structure
CA918880A
(en)
*
1970-04-07
1973-01-16
G. Nadeau Herbert
Structural material formed from a rigid cellular polymer having a non-cellular surface
US3736298A
(en)
*
1971-09-30
1973-05-29
Minnesota Mining & Mfg
Polyisocyanurate preparation using double alkoxide catalysts
BE792706A
(en)
*
1972-01-13
1973-06-14
Shell Int Research
COMPOSITION SUITABLE FOR USE IN RIGID ISOCYANURATES AND PROCESS FOR PREPARING SUCH RIGID ISOCYANURATES
1972
1972-07-18
US
US27278472
patent/US3836424A/en
not_active
Expired - Lifetime
1973
1973-05-31
CA
CA172,810A
patent/CA1007400A/en
not_active
Expired
1973-06-12
GB
GB2793273A
patent/GB1384041A/en
not_active
Expired
1973-06-22
AU
AU57228/73A
patent/AU474887B2/en
not_active
Expired
1973-07-10
DE
DE2335108A
patent/DE2335108C3/en
not_active
Expired
1973-07-17
JP
JP8000973A
patent/JPS5321440B2/ja
not_active
Expired
1973-07-17
FR
FR7326146A
patent/FR2193052B1/fr
not_active
Expired
1973-07-18
BE
BE133610A
patent/BE802500A/en
not_active
IP Right Cessation
Also Published As
Publication number
Publication date
JPS4992199A
(en)
1974-09-03
DE2335108B2
(en)
1977-09-08
AU5722873A
(en)
1975-01-09
BE802500A
(en)
1974-01-18
DE2335108A1
(en)
1974-02-14
DE2335108C3
(en)
1986-05-07
FR2193052B1
(en)
1977-05-13
JPS5321440B2
(en)
1978-07-03
GB1384041A
(en)
1975-02-19
CA1007400A
(en)
1977-03-22
US3836424A
(en)
1974-09-17
FR2193052A1
(en)
1974-02-15
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