BE694866A - - Google Patents

Info

Publication number: BE694866A
Authority: BE; Belgium

Application number

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.)

1966-03-02

Filing date

1967-03-01

Publication date

1967-08-14

1967-03-01 Application filed filed Critical

1967-08-14 Publication of BE694866A publication Critical patent/BE694866A/xx

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
- C08G18/08—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
- C08G18/08—Processes
- C08G18/16—Catalysts
- 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
- C08G2110/0008—Foam properties flexible
- 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
- C08G2110/0016—Foam properties semi-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
- C08G2110/0025—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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Polyurethanes Or Polyureas (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

BE694866D 1966-03-02 1967-03-01 BE694866A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR51757A FR1499903A (fr)	1966-03-02	1966-03-02	Composition de polyuréthane-polyurée conduisant en un seul stade à un produit cellulaire et à un élastomère compact

Publications (1)

Publication Number	Publication Date
BE694866A true BE694866A (xx)	1967-08-14

Family

ID=8602672

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE694866D BE694866A (xx)	1966-03-02	1967-03-01

Country Status (6)

Country	Link
BE (1)	BE694866A (xx)
DE (1)	DE1719266B2 (xx)
FR (1)	FR1499903A (xx)
GB (1)	GB1160042A (xx)
NL (1)	NL6703431A (xx)
SE (1)	SE335229B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1271061A (en) *	1969-02-10	1972-04-19	Upjohn Co	Self skinned polymer foams
BE757939A (fr) *	1969-10-24	1971-04-01	Bayer Ag	Procede de preparation de matieres en mousses
BE791310A (fr) *	1971-11-13	1973-05-14	Bayer Ag	Procede de preparation de pieces moulees en mousse
US3925266A (en) *	1973-06-18	1975-12-09	Gen Tire & Rubber Co	Flexible polyetherurethane foams with improved resilience
US4098731A (en) *	1974-07-03	1978-07-04	Bayer Aktiengesellschaft	Process for the production of foams
FR2301554A1 (fr) *	1975-02-18	1976-09-17	Peugeot & Renault	Procede de moulage de matieres synthetiques

1966
- 1966-03-02 FR FR51757A patent/FR1499903A/fr not_active Expired
1967
- 1967-03-01 SE SE02827/67A patent/SE335229B/xx unknown
- 1967-03-01 DE DE19671719266 patent/DE1719266B2/de active Pending
- 1967-03-01 BE BE694866D patent/BE694866A/xx unknown
- 1967-03-01 GB GB9715/67A patent/GB1160042A/en not_active Expired
- 1967-03-02 NL NL6703431A patent/NL6703431A/xx unknown

Also Published As

Publication number	Publication date
NL6703431A (xx)	1967-09-04
SE335229B (xx)	1971-05-17
DE1719266B2 (de)	1973-08-09
FR1499903A (fr)	1967-11-03
GB1160042A (en)	1969-07-30
DE1719266A1 (de)	1970-12-03

Publication	Publication Date	Title
AT281852B (xx)	1970-06-10
AU1141566A (xx)	1968-03-21
AU417216B2 (xx)	1971-09-21
AU415165B1 (xx)	1971-07-23
AU414526B2 (xx)	1971-06-30
AU1111066A (xx)	1968-03-21
BE675139A (xx)	1966-05-03
BE674882A (xx)	1966-05-03
BE693312A (xx)	1967-07-03
BE693239A (xx)	1967-07-26
BE693106A (xx)	1967-07-03
BE692975A (xx)	1967-07-03
BE692898A (xx)	1967-07-03
BE692558A (xx)	1967-07-13
BE692524A (xx)	1967-06-16
BE692345A (xx)	1967-07-10
BE692248A (xx)	1967-06-16
BE692211A (xx)	1967-07-05
BE691879A (xx)	1967-05-29
BE691262A (xx)	1967-05-16
BE691012A (xx)	1967-05-16
BE687330A (xx)	1967-03-01
BE681813A (xx)	1966-10-31
BE681467A (xx)	1966-11-23
SE335229B (xx)	1971-05-17