GB1045806A - Creación de Inventos y Patentes con Inteligencia Artificial

GB1045806A – Process for the production of synthetic resins containing urethane groups
– Google Patents

GB1045806A – Process for the production of synthetic resins containing urethane groups
– Google Patents
Process for the production of synthetic resins containing urethane groups

Info

Publication number
GB1045806A

GB1045806A
GB23190/64A
GB2319064A
GB1045806A
GB 1045806 A
GB1045806 A
GB 1045806A
GB 23190/64 A
GB23190/64 A
GB 23190/64A
GB 2319064 A
GB2319064 A
GB 2319064A
GB 1045806 A
GB1045806 A
GB 1045806A
Authority
GB
United Kingdom
Prior art keywords
chlorocarbonic
cyanoalkyl
reacted
alkyl
acid ester
Prior art date
1963-06-06
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
GB23190/64A
Inventor
Erwin Muller
Wolfgang Heydkamp
Wilhelm Kallert
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.)

Bayer AG

Original Assignee
Bayer AG
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.)
1963-06-06
Filing date
1964-06-04
Publication date
1966-10-19

1964-06-04
Application filed by Bayer AG
filed
Critical
Bayer AG

1966-10-19
Publication of GB1045806A
publication
Critical
patent/GB1045806A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

E—FIXED CONSTRUCTIONS

E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR

E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving

E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ

E01C19/4806—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely rollers for consolidating or finishing

E01C19/4826—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely rollers for consolidating or finishing the materials being aggregate mixed with binders

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

C08G18/48—Polyethers

C08G18/50—Polyethers having heteroatoms other than oxygen

C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen

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

C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 – C08G18/63

C08G18/6415—Macromolecular compounds not provided for by groups C08G18/42 – C08G18/63 having nitrogen

C—CHEMISTRY; METALLURGY

C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON

C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS

C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers

Abstract

A cellular or non-cellular cross-linked polyurethane is produced by reacting a compound of M.W. 500-4000 having at least 2 active H atoms and containing a plurality of groups where R is alkyl, cycloalkyl, cyanoalkyl or alkenyl. With an organic polyisocyanate and, if desired, a chain lengthening and/or cross-linking agent. The starting materials may be prepared by reacting polyfunctional chlorocarbonic esters with N,N1-disubstituted diamines. In a modification the group may be bound to a terminal hydroxylalkyl radical, such a starting material being obtained when N-alkyl-o -hydroxyalkylamines or N – cyanoalkyl – o – hydroxyalkyl – amines are added on to polyether molecules, e.g. polypropylene glycol or tetrahydrofuran after they have been converted into chlorocarbonic acid esters. In Example (1) the reaction product of N,N1 – dimethylethylenediamine and butane-di-chlorocarbonic acid ester was reacted with naphthylene diisocyanate and foamed with H2O. In Example (4) the reaction product of N-methylethanolamine and the dichlorocarbonic acid ester of polybutylene glycol was reacted with naphthylene diisocyanate and butane diol to produce a rubbery elastic product.

GB23190/64A
1963-06-06
1964-06-04
Process for the production of synthetic resins containing urethane groups

Expired

GB1045806A
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

DEF39932A

DE1176357B
(en)

1963-06-06
1963-06-06

Process for the production of cross-linked plastics, including foams and flat structures based on polyurethane

CH487168A

CH488865A
(en)

1963-06-06
1968-04-02

Machine for spreading a layer of chippings

Publications (1)

Publication Number
Publication Date

GB1045806A
true

GB1045806A
(en)

1966-10-19

Family
ID=25696448
Family Applications (2)

Application Number
Title
Priority Date
Filing Date

GB23190/64A
Expired

GB1045806A
(en)

1963-06-06
1964-06-04
Process for the production of synthetic resins containing urethane groups

GB04892/69A
Expired

GB1261236A
(en)

1963-06-06
1969-03-21
Gravel spreading and compacting machine for road and similar surfaces

Family Applications After (1)

Application Number
Title
Priority Date
Filing Date

GB04892/69A
Expired

GB1261236A
(en)

1963-06-06
1969-03-21
Gravel spreading and compacting machine for road and similar surfaces

Country Status (7)

Country
Link

US
(1)

US3357932A
(en)

BE
(1)

BE648865A
(en)

CH
(2)

CH465221A
(en)

DE
(1)

DE1176357B
(en)

FR
(2)

FR1397782A
(en)

GB
(2)

GB1045806A
(en)

NL
(1)

NL6406411A
(en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

DE1284963B
(en)

1965-05-03
1968-12-12
Bayer Ag

Process for the preparation of urethane methyl olethers containing hydroxy groups

DE2238740C3
(en)

1972-08-05
1981-07-16
Bayer Ag, 5090 Leverkusen

Polyethers containing perfluoroalkyl groups and processes for their preparation and their use

BE810023A
(en)

1974-01-22
1974-05-16

ROAD NAILING MACHINE.

US4250322A
(en)

1979-08-10
1981-02-10
Altshuler Judif M
Oligourethanacrylates and methods for their manufacture

AT381518B
(en)

1982-06-04
1986-10-27
Lsh Fischer Baugesellschaft M

METHOD FOR REPAIRING ROAD ASPHALT COVERINGS

GB8905768D0
(en)

1989-03-13
1989-04-26
Ici Plc
Compositions of matter

DE19619237A1
(en)

1996-05-13
1997-11-20
Bayer Ag

Hydroxy-functional polyurethane carbonates, a process for their preparation and their use

CN110552276A
(en)

2019-09-05
2019-12-10
浙江海洋大学
Highway maintenance equipment

CN111535127B
(en)

2020-04-30
2021-09-07
盐城市恒兴建设工程有限公司
Asphalt laying equipment for constructional engineering

Family Cites Families (7)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

CA573724A
(en)

1959-04-07
J. Goldberg Earl
Polyurethane polymers

US660574A
(en)

1900-08-08
1900-10-30
William Horner
Beehive bar-frame.

GB731071A
(en)

1951-07-19
1955-06-01
Du Pont
Preparation of elastomers from polyalkylene ether glycols and diisocyanates

DE1069383B
(en)

1954-08-13
1959-11-19
E. I. Du Pont De Nemours And Company, Wilmington, Del. (V. St. A.)

Process for stabilizing rubber-like products

US2843569A
(en)

1955-08-04
1958-07-15
Du Pont
Elastomeric polyurethane compositions containing side chain alkylol groups

US2987494A
(en)

1958-03-26
1961-06-06
Chemstrand Corp
Solutions of synthetic linear polyurethanes in dimethylsulfoxide and process of making same

NL242359A
(en)

1958-08-15

1963

1963-06-06
DE
DEF39932A
patent/DE1176357B/en
active
Pending

1964

1964-05-25
CH
CH677164A
patent/CH465221A/en
unknown

1964-06-03
US
US372383A
patent/US3357932A/en
not_active
Expired – Lifetime

1964-06-04
GB
GB23190/64A
patent/GB1045806A/en
not_active
Expired

1964-06-05
FR
FR977164A
patent/FR1397782A/en
not_active
Expired

1964-06-05
NL
NL6406411A
patent/NL6406411A/xx
unknown

1964-06-05
BE
BE648865D
patent/BE648865A/xx
unknown

1968

1968-04-02
CH
CH487168A
patent/CH488865A/en
not_active
IP Right Cessation

1968-06-10
FR
FR1592540D
patent/FR1592540A/fr
not_active
Expired

1969

1969-03-21
GB
GB04892/69A
patent/GB1261236A/en
not_active
Expired

Also Published As

Publication number
Publication date

FR1592540A
(en)

1970-05-19

GB1261236A
(en)

1972-01-26

FR1397782A
(en)

1965-04-30

CH465221A
(en)

1968-11-15

DE1176357B
(en)

1964-08-20

US3357932A
(en)

1967-12-12

NL6406411A
(en)

1964-12-07

CH488865A
(en)

1970-04-15

BE648865A
(en)

1964-10-01

Información de contacto