FR2099458B1 - - Google Patents

Info

Publication number: FR2099458B1
Authority: FR; France
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

FR7126221A

Other versions

FR2099458A1 (fr

Inventor

H Witt

G Troemel

G Berndt

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.)

1970-07-18

Filing date

1971-07-16

Publication date

1975-10-10

1971-07-16 Application filed by Bayer AG filed Critical Bayer AG

1972-03-17 Publication of FR2099458A1 publication Critical patent/FR2099458A1/fr

1975-10-10 Application granted granted Critical

1975-10-10 Publication of FR2099458B1 publication Critical patent/FR2099458B1/fr

Status Expired legal-status Critical Current

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
- C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
- 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
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- 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
- C08G18/44—Polycarbonates
- 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
- Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S528/906—Fiber or elastomer prepared from an isocyanate reactant

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)
Manufacturing & Machinery (AREA)
Polyurethanes Or Polyureas (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

FR7126221A 1970-07-18 1971-07-16 Expired FR2099458B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19702035730 DE2035730A1 (de)	1970-07-18	1970-07-18	Verfahren zur Herstellung wäßriger Suspensionen oder Pasten von fasrigen, vernetzten Teilchen und deren Verwendung

Publications (2)

Publication Number	Publication Date
FR2099458A1 FR2099458A1 (fr)	1972-03-17
FR2099458B1 true FR2099458B1 (fr)	1975-10-10

Family

ID=5777173

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7126221A Expired FR2099458B1 (fr)	1970-07-18	1971-07-16

Country Status (12)

Country	Link
US (1)	US3770681A (fr)
AT (1)	AT316872B (fr)
BE (1)	BE770136A (fr)
CA (1)	CA919829A (fr)
CH (1)	CH552649A (fr)
DE (1)	DE2035730A1 (fr)
ES (1)	ES393390A1 (fr)
FR (1)	FR2099458B1 (fr)
LU (1)	LU63548A1 (fr)
NL (1)	NL7109859A (fr)
SE (1)	SE376246B (fr)
ZA (1)	ZA714734B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USRE29224E (en) *	1972-05-04	1977-05-17	Bayer Aktiengesellschaft	Polyurethane urea elastomers based on polycarbonate macrodiols
DE2221751C3 (de) *	1972-05-04	1978-08-10	Bayer Ag, 5090 Leverkusen	Polyurethanharnstoff elastomere
DE2226526C3 (de) *	1972-05-31	1981-10-15	Bayer Ag, 5090 Leverkusen	Verfahren zur Herstellung von thermoplastischem Polyharnstoffpulver
DE3134161A1 (de) *	1981-08-28	1983-08-11	Bayer Ag, 5090 Leverkusen	Ueberzugsmittel aus polyurethan-dispersionen und ihre verwendung fuer deckstriche und finishs
FR2529559B1 (fr) *	1982-07-02	1988-04-08	Ppg Industries Inc	Revetements minces de polyurethane resistant a l'abrasion
US5137967A (en) *	1990-07-06	1992-08-11	Reichhold Chemicals, Inc.	Hydrazine extended aqueous polyurethane
CN100334296C (zh)	2002-12-20	2007-08-29	陶氏环球技术公司	制造合成皮革的方法及由此制造的合成皮革

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1540799A (fr) *	1966-10-13	1968-09-27	Bayer Ag	Procédé de préparation de polyuréthanes réticulés
DE1694147C3 (de) *	1967-04-28	1974-11-07	Bayer Ag, 5090 Leverkusen	Verfahren zur Herstellung von mikroporösen wasserdampfdurchlässigen Polyurethan (hamstofiQ-Flächengebilden

1970
- 1970-07-18 DE DE19702035730 patent/DE2035730A1/de active Pending
1971
- 1971-07-14 US US00162692A patent/US3770681A/en not_active Expired - Lifetime
- 1971-07-16 CA CA118482A patent/CA919829A/en not_active Expired
- 1971-07-16 FR FR7126221A patent/FR2099458B1/fr not_active Expired
- 1971-07-16 AT AT619971A patent/AT316872B/de not_active IP Right Cessation
- 1971-07-16 BE BE770136A patent/BE770136A/fr unknown
- 1971-07-16 CH CH1050271A patent/CH552649A/xx not_active IP Right Cessation
- 1971-07-16 LU LU63548D patent/LU63548A1/xx unknown
- 1971-07-16 ZA ZA714734A patent/ZA714734B/xx unknown
- 1971-07-16 NL NL7109859A patent/NL7109859A/xx unknown
- 1971-07-16 SE SE7109254A patent/SE376246B/xx unknown
- 1971-07-17 ES ES393390A patent/ES393390A1/es not_active Expired

Also Published As

Publication number	Publication date
FR2099458A1 (fr)	1972-03-17
BE770136A (fr)	1971-12-01
SE376246B (fr)	1975-05-12
DE2035730A1 (de)	1972-01-27
ZA714734B (en)	1972-04-26
CA919829A (en)	1973-01-23
LU63548A1 (fr)	1971-11-23
NL7109859A (fr)	1972-01-20
CH552649A (de)	1974-08-15
AT316872B (de)	1974-07-25
ES393390A1 (es)	1973-08-16
US3770681A (en)	1973-11-06

Publication	Publication Date	Title
FR2099458B1 (fr)	1975-10-10
AU1146470A (fr)	1971-08-19
AU1473870A (fr)	1971-11-11
AU1517670A (fr)	1971-11-18
AU2130570A (fr)	1972-04-27
AU1336970A (fr)	1971-10-07
AU1833270A (fr)	1972-02-10
AU1716970A (fr)	1972-01-06
AU1326870A (fr)	1971-10-28
AR195465A1 (fr)	1973-10-15
AU1872870A (fr)	1972-02-17
AU1832970A (fr)	1972-02-03
AU2112570A (fr)	1972-04-20
AU1603270A (fr)	1971-12-09
AU1591370A (fr)	1971-12-09
AU2115870A (fr)	1972-04-20
AU1581370A (fr)	1971-12-09
AU2119370A (fr)	1972-04-20
AU1277070A (fr)	1971-09-23
AU1789870A (fr)	1972-01-27
AU1689770A (fr)	1972-01-06
AU1343870A (fr)	1971-10-07
AU2130770A (fr)	1972-04-27
AU2144270A (fr)	1972-04-27
AU1189670A (fr)	1971-02-18

Legal Events

Date	Code	Title	Description
1980-04-18	ST	Notification of lapse