FR2220556A1 - - Google Patents

Info

Publication number: FR2220556A1
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.): Granted

Application number

FR7408037A

Other languages

French (fr)

Other versions

FR2220556B1 (en

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.)

1973-03-09

Filing date

1974-03-08

Publication date

1974-10-04

1973-03-09 Priority claimed from DE19732311635 external-priority patent/DE2311635C3/en

1974-03-08 Application filed by Bayer AG filed Critical Bayer AG

1974-10-04 Publication of FR2220556A1 publication Critical patent/FR2220556A1/fr

1980-12-12 Application granted granted Critical

1980-12-12 Publication of FR2220556B1 publication Critical patent/FR2220556B1/fr

Status Expired legal-status Critical Current

Links

Classifications

- 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
- C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
- C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
- C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
- C08G18/0866—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being an aqueous medium
- 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

Landscapes

Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Polyurethanes Or Polyureas (AREA)

FR7408037A 1973-03-09 1974-03-08 Expired FR2220556B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19732311635 DE2311635C3 (en)		1973-03-09	Process for the continuous production of disperse polyurethane ureas

Publications (2)

Publication Number	Publication Date
FR2220556A1 true FR2220556A1 (en)	1974-10-04
FR2220556B1 FR2220556B1 (en)	1980-12-12

Family

ID=5874209

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7408037A Expired FR2220556B1 (en)	1973-03-09	1974-03-08

Country Status (13)

Country	Link
JP (1)	JPS5622459B2 (en)
AT (1)	AT332125B (en)
AU (1)	AU477178B2 (en)
BE (1)	BE811971A (en)
BR (1)	BR7401787D0 (en)
DD (1)	DD115140A5 (en)
ES (1)	ES424090A1 (en)
FR (1)	FR2220556B1 (en)
GB (1)	GB1432112A (en)
IT (1)	IT1008395B (en)
LU (1)	LU69583A1 (en)
NL (1)	NL7403183A (en)
SU (1)	SU523643A3 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3438527A1 (en) *	1984-10-20	1986-04-24	Bayer Ag, 5090 Leverkusen	METHOD FOR PRODUCING POLYISOCYANATES CONTAINING UREA GROUPS
US4742095A (en) *	1985-07-25	1988-05-03	Mobay Corporation	Continuous process for the production of aqueous polyurethane-urea dispersions
DE3603996A1 (en) *	1986-02-08	1987-08-13	Bayer Ag	METHOD FOR THE CONTINUOUS PRODUCTION OF AQUEOUS POLYURETHANE DISPERSIONS AND THEIR USE AS A COATING AGENT OR AS AN ADHESIVE
CA1304869C (en) *	1986-10-21	1992-07-07	Peter H. Markusch	Continuous process for the production of aqueous polyurethane-urea dispersions
AU606737B2 (en) *	1987-07-14	1991-02-14	Dow Chemical Company, The	Polyisocyanate prepolymers prepared from rigid polyaromatic precursor materials, and polyurethanes prepared therefrom
DE3727252A1 (en) *	1987-08-15	1989-02-23	Bayer Ag	METHOD FOR PRODUCING AQUEOUS POLYURETHANE DISPERSIONS
US4783502A (en) *	1987-12-03	1988-11-08	Ppg Industries, Inc.	Stable nonaqueous polyurethane microparticle dispersion
US5084506A (en) *	1987-12-03	1992-01-28	Ppg Industries, Inc.	Stable nonaqueous microparticle dispersions prepared from aminoplast resins
US4833177A (en) *	1987-12-03	1989-05-23	Ppg Industries, Inc.	Method for preparing stably dispersed nonaqueous microparticle dispersion
JPH0397712A (en) *	1989-09-08	1991-04-23	Dai Ichi Kogyo Seiyaku Co Ltd	Production of spherical polymeric granule
ATE204886T1 (en)	1997-03-17	2001-09-15	Dow Chemical Co	POLYURETHANE LATEX, ITS PRODUCTION PROCESS AND POLYMERS PRODUCED THEREFROM
US6087440A (en) *	1999-02-16	2000-07-11	The Dow Chemical Company	Continuous process for preparing a polyurethane latex
NO20001904L (en)	1999-04-14	2000-10-16	Dow Chemical Co	Polyurethane films prepared by electrolytic precipitation from polyurethane dispersions
NO20001903L (en)	1999-04-14	2000-10-16	Dow Chemical Co	Polyurethane films made from polyurethane dispersions
EP1489130B1 (en) *	2002-03-28	2011-08-10	DIC Corporation	Method for producing polyurethane emulsion
US20070100112A1 (en) *	2005-10-27	2007-05-03	Bayer Materialscience Llc	Polyurethane-urea elastomers
CN107849208B (en) *	2015-07-10	2021-02-09	科思创德国股份有限公司	Method and device for the continuous production of aqueous polyurethane dispersions
NL2020093B1 (en) *	2017-12-15	2019-06-25	Stahl Int B V	Process for producing aqueous polyurethane dispersions in a continuous manner; apparatus suitable for performing such a process; and products obtained by said process
NL2023089B1 (en)	2019-05-08	2019-10-04	Stahl Int B V	Process for producing aqueous polyurethane dispersions in a continuous manner; apparatus suitable for performing such a process; and products obtained by said process
CN110606929A (en) *	2019-09-18	2019-12-24	牡丹江师范学院	Epoxy modified waterborne polyurethane emulsion convenient to store and transport, preparation method and storage method

1974
- 1974-03-06 SU SU2004360A patent/SU523643A3/en active
- 1974-03-06 DD DD17698474A patent/DD115140A5/xx unknown
- 1974-03-07 IT IT4914174A patent/IT1008395B/en active
- 1974-03-07 LU LU69583A patent/LU69583A1/xx unknown
- 1974-03-07 AU AU66415/74A patent/AU477178B2/en not_active Expired
- 1974-03-07 JP JP2581874A patent/JPS5622459B2/ja not_active Expired
- 1974-03-07 AT AT188174A patent/AT332125B/en not_active IP Right Cessation
- 1974-03-07 BE BE141723A patent/BE811971A/en not_active IP Right Cessation
- 1974-03-08 GB GB1051974A patent/GB1432112A/en not_active Expired
- 1974-03-08 ES ES424090A patent/ES424090A1/en not_active Expired
- 1974-03-08 NL NL7403183A patent/NL7403183A/xx unknown
- 1974-03-08 BR BR178774A patent/BR7401787D0/en unknown
- 1974-03-08 FR FR7408037A patent/FR2220556B1/fr not_active Expired

Also Published As

Publication number	Publication date
BE811971A (en)	1974-09-09
ATA188174A (en)	1975-12-15
SU523643A3 (en)	1976-07-30
GB1432112A (en)	1976-04-14
BR7401787D0 (en)	1974-11-05
JPS5622459B2 (en)	1981-05-25
DD115140A5 (en)	1975-09-12
NL7403183A (en)	1974-09-11
FR2220556B1 (en)	1980-12-12
LU69583A1 (en)	1974-10-09
ES424090A1 (en)	1976-05-16
AT332125B (en)	1976-09-10
AU477178B2 (en)	1976-10-14
AU6641574A (en)	1975-09-11
DE2311635A1 (en)	1974-09-12
IT1008395B (en)	1976-11-10
DE2311635B2 (en)	1976-11-11
JPS49120994A (en)	1974-11-19

Legal Events

Date	Code	Title	Description
1988-01-22	ST	Notification of lapse

Publication	Publication Date	Title
AU476761B2 (en)	1976-09-30
AU474838B2 (en)	1976-08-05
FR2220556B1 (en)	1980-12-12
AU450229B2 (en)	1974-07-04
AU476714B2 (en)	1976-09-30
AU476696B2 (en)	1976-09-30
AR199451A1 (en)	1974-08-30
AU477823B2 (en)	1975-06-19
AR195311A1 (en)	1973-09-28
AR196382A1 (en)	1973-12-18
AR197627A1 (en)	1974-04-23
AR195948A1 (en)	1973-11-15
AU447540B2 (en)	1974-03-25
AR193950A1 (en)	1973-05-31
AU461342B2 (en)	1975-05-22
AU476873B1 (en)	1975-01-09
AR200256A1 (en)	1974-10-31
AU477824B2 (en)	1975-07-17
AR196212Q (en)	1973-12-10
AR196123Q (en)	1973-11-30
CH117273A4 (en)	1976-07-15
AU479420A (en)	1974-10-03
CH554559A (en)	1974-09-30
AU479977A (en)	1974-10-03
AU479562A (en)	1975-01-09