NL186171C - METHOD FOR PREPARING COLD-CURING, FLEXIBLE URETHANE GROUPS, FOAMED MATERIALS, AND PREPARED PRODUCTS WHICH MAY BE MAKED IN PART OR IN PART. - Google Patents

METHOD FOR PREPARING COLD-CURING, FLEXIBLE URETHANE GROUPS, FOAMED MATERIALS, AND PREPARED PRODUCTS WHICH MAY BE MAKED IN PART OR IN PART.

Info

Publication number: NL186171C
Authority: NL; Netherlands
Prior art keywords: maked; curing; urethane groups; foamed materials; flexible urethane
Prior art date: 1976-10-21

Application number

NLAANVRAGE7711432,A

Other languages

Dutch (nl)

Other versions

NL186171B (en

NL7711432A (en

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.)

1976-10-21

Filing date

1977-10-18

Publication date

1990-10-01

1977-10-18 Application filed by Bayer Ag filed Critical Bayer Ag

1978-04-25 Publication of NL7711432A publication Critical patent/NL7711432A/en

1990-05-01 Publication of NL186171B publication Critical patent/NL186171B/en

1990-10-01 Application granted granted Critical

1990-10-01 Publication of NL186171C publication Critical patent/NL186171C/en

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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl 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
- C08G18/28—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
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
- 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
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
- C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7607—Compounds of C08G18/7614 and of C08G18/7657
- 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
- C08G2110/0033—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
- C08G2110/005—< 50kg/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
- C08G2110/0058—≥50 and <150kg/m3

Landscapes

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

NLAANVRAGE7711432,A 1976-10-21 1977-10-18 METHOD FOR PREPARING COLD-CURING, FLEXIBLE URETHANE GROUPS, FOAMED MATERIALS, AND PREPARED PRODUCTS WHICH MAY BE MAKED IN PART OR IN PART. NL186171C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19762647482 DE2647482A1 (en)	1976-10-21	1976-10-21	PROCESS FOR THE MANUFACTURING OF COLD-CARDING FOAMS CONTAINING URETHANE GROUPS

Publications (3)

Publication Number	Publication Date
NL7711432A NL7711432A (en)	1978-04-25
NL186171B NL186171B (en)	1990-05-01
NL186171C true NL186171C (en)	1990-10-01

Family

ID=5990972

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7711432,A NL186171C (en)	1976-10-21	1977-10-18	METHOD FOR PREPARING COLD-CURING, FLEXIBLE URETHANE GROUPS, FOAMED MATERIALS, AND PREPARED PRODUCTS WHICH MAY BE MAKED IN PART OR IN PART.

Country Status (15)

Country	Link
JP (1)	JPS58458B2 (en)
AT (1)	AT369759B (en)
AU (1)	AU505253B2 (en)
BE (1)	BE859937A (en)
BR (1)	BR7707032A (en)
CA (1)	CA1115900A (en)
CH (1)	CH636364A5 (en)
DE (1)	DE2647482A1 (en)
ES (1)	ES463396A1 (en)
FR (1)	FR2368506A1 (en)
GB (1)	GB1585901A (en)
IT (1)	IT1090532B (en)
MX (1)	MX145634A (en)
NL (1)	NL186171C (en)
SE (1)	SE460793B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0023749B1 (en) *	1979-07-02	1983-07-06	Imperial Chemical Industries Plc	Method and apparatus for the manufacture of flexible polyurethane foam articles
DE3102140A1 (en) *	1981-01-23	1982-08-19	Bayer Ag, 5090 Leverkusen	MOLDED PART, ESPECIALLY UPHOLSTERY FOR VEHICLE SEATS, MADE OF POLYURETHANE FOAM WITH ZONES OF DIFFERENT IMPRESSION HARDNESS, AND METHOD FOR THE PRODUCTION THEREOF
US4374934A (en) *	1981-03-30	1983-02-22	Olin Corporation	Semi-flexible foam polymer used in packaging
DE3137132A1 (en) *	1981-09-18	1983-04-07	Basf Ag, 6700 Ludwigshafen	METHOD FOR PRODUCING ELASTIC POLYURETHANE SOFT FOAMS
DE3231497A1 (en) *	1982-08-25	1984-03-01	Basf Ag, 6700 Ludwigshafen	METHOD FOR PRODUCING COMPACT, HEAT-RESISTANT URETHANE AND ISOCYANURATE GROUPS OF PLASTICS
US5114552A (en) *	1985-02-07	1992-05-19	Ppg Industries, Inc.	Compositions comprising ionic resins and capped polyisocyanate mixtures containing a diphenyl-2,4'-diisocyanate and a diphenyl-4,4'-diisocyanate
JPH0621147B2 (en) *	1985-09-27	1994-03-23	三井東圧化学株式会社	Manufacturing method for rigid polyurethane foam
JPH0345618A (en) *	1989-07-14	1991-02-27	Asahi Glass Co Ltd	Production of highly elastic polyurethane foam
JP2660588B2 (en) *	1989-11-30	1997-10-08	日本ポリウレタン工業株式会社	Method for producing flexible polyurethane foam
DE4001556A1 (en) *	1990-01-20	1991-07-25	Bayer Ag	NEW POLYISOCYANATE MIXTURES AND THEIR USE IN THE PRODUCTION OF SOFT POLYURETHANE FOAMS
US5071809A (en) *	1990-05-07	1991-12-10	Air Products And Chemicals, Inc.	Tertiary amine catalysts for polyurethanes
JPH0586163A (en) *	1991-09-26	1993-04-06	Mitsui Toatsu Chem Inc	Low-viscosity polymethylene polyphenylene polyisocyanate composition prevented from crystallization
TW324728B (en) *	1994-04-27	1998-01-11	Mitsui Toatsu Chemicals	Soft polyurethane foam and process of producing the same
BR0107571B1 (en)	2000-02-14	2010-10-19		process for preparing a flexible polyurethane foam, and, flexibly molded polyurethane foam.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1162517A (en) *	1965-11-12	1969-08-27	Dunlop Co Ltd	Process for the production of Polyurethane Foams
ES347738A1 (en) *	1966-12-27	1969-03-01	Upjohn Co	Cellular Polyurethanes
GB1296981A (en) *	1969-01-29	1972-11-22
GB1422056A (en) *	1973-05-29	1976-01-21	Ici Ltd	Polyurethane foams
GB1444192A (en) *	1974-04-03	1976-07-28	Ici Ltd	Polyisocyanate compositions

1976
- 1976-10-21 DE DE19762647482 patent/DE2647482A1/en not_active Withdrawn
1977
- 1977-10-17 CA CA289,078A patent/CA1115900A/en not_active Expired
- 1977-10-18 CH CH1270677A patent/CH636364A5/en not_active IP Right Cessation
- 1977-10-18 NL NLAANVRAGE7711432,A patent/NL186171C/en not_active IP Right Cessation
- 1977-10-19 IT IT51473/77A patent/IT1090532B/en active
- 1977-10-19 AT AT0747877A patent/AT369759B/en not_active IP Right Cessation
- 1977-10-20 BR BR7707032A patent/BR7707032A/en unknown
- 1977-10-20 ES ES463396A patent/ES463396A1/en not_active Expired
- 1977-10-20 GB GB43688/77A patent/GB1585901A/en not_active Expired
- 1977-10-20 BE BE181915A patent/BE859937A/en not_active IP Right Cessation
- 1977-10-20 SE SE7711820A patent/SE460793B/en not_active IP Right Cessation
- 1977-10-21 JP JP52125902A patent/JPS58458B2/en not_active Expired
- 1977-10-21 FR FR7731804A patent/FR2368506A1/en active Granted
- 1977-10-21 AU AU29934/77A patent/AU505253B2/en not_active Expired
- 1977-10-21 MX MX171049A patent/MX145634A/en unknown

Also Published As

Publication number	Publication date
GB1585901A (en)	1981-03-11
AU505253B2 (en)	1979-11-15
NL186171B (en)	1990-05-01
JPS58458B2 (en)	1983-01-06
JPS5351299A (en)	1978-05-10
IT1090532B (en)	1985-06-26
FR2368506B1 (en)	1984-06-01
AT369759B (en)	1983-01-25
SE7711820L (en)	1978-04-22
FR2368506A1 (en)	1978-05-19
CA1115900A (en)	1982-01-05
MX145634A (en)	1982-03-17
BR7707032A (en)	1978-07-18
DE2647482A1 (en)	1978-04-27
AU2993477A (en)	1979-05-31
SE460793B (en)	1989-11-20
NL7711432A (en)	1978-04-25
ES463396A1 (en)	1978-07-16
CH636364A5 (en)	1983-05-31
ATA747877A (en)	1982-06-15
BE859937A (en)	1978-04-20

Publication	Publication Date	Title
NL185459C (en)	1990-04-17	METHOD FOR PREPARING HARDENABLE MATERIALS AND ARTICLES THEREOF
NL7700313A (en)	1977-07-18	PROCESS FOR PREPARING POLYURETHANE FOAM AND PRODUCTS FORMED THEREOF.
NL186172C (en)	1990-10-01	PROCESS FOR PREPARING AN AROMATIC POLYESTER, AND FORMED PRODUCT, PRODUCED WHOLE OR IN PART
NL175305C (en)	1987-11-16	PROCESS FOR THE PREPARATION OF THERMOPLASTIC POLYETHER EESTERAMIDES, AND FORMED PRODUCT, WHICH COMPRISES WHOLE OR PART IN PART THEREOF
NL7900369A (en)	1979-07-30	9-DEOXY-9A-METHYLENE-ISOSTERS OF PGI2 AND METHODS FOR PREPARING IT.
JPS5350544A (en)	1978-05-09	Heater for air data sensor and method of producing same
NL183767C (en)	1989-01-16	METHOD FOR PREPARING POLYETHERPOLYOLS AND PROCESS FOR PREPARING POLYURETHAN FOAMS
NL186171C (en)	1990-10-01	METHOD FOR PREPARING COLD-CURING, FLEXIBLE URETHANE GROUPS, FOAMED MATERIALS, AND PREPARED PRODUCTS WHICH MAY BE MAKED IN PART OR IN PART.
IL58409A (en)	1983-06-15	Catalyst composition and method for preparing rigid polyurethane foams therewith
NL185723B (en)	1990-02-01	PROCESS FOR PREPARING A POLYCONDENSATION PRODUCT, AND FORMED PRODUCT, WHICH IS MANUFACTURED OR PART IN USE THEREOF
PT66162B (en)	1978-07-10	Catalyst and method of manufacture and use thereof
NL184739C (en)	1989-10-16	PROCESS FOR PREPARING POLYURETHANE FOAM AND ARTICLES THEREFOR.
NL7804475A (en)	1978-10-30	METHOD AND APPLICATION OF PHENOLFORMALDEHYDE FOAMS.
ATA129277A (en)	1982-08-15	METHOD FOR PRODUCING FOAMS HAVING URETHANE AND ISOZYANURATE GROUPS
JPS52105834A (en)	1977-09-05	Fixing means using polyallyl siloxane as peeling agent and fixing method and apparatus using same
PH15370A (en)	1982-12-10	Anti-acne compositions and method of use
IT1084124B (en)	1985-05-25	ABRASIVE PRODUCT AND METHOD
JPS52156854A (en)	1977-12-27	Product and method
JPS5340537A (en)	1978-04-13	Flexible photoconductor and method of menufatctring the same
JPS52105674A (en)	1977-09-05	Method of incinerating rubber product and apparatus thereof
JPS52108981A (en)	1977-09-12	Substituted 88hydroxyquinoline and method of preparing same
JPS5550099A (en)	1980-04-11	Tanning agent * method and use
NL7611864A (en)	1978-03-31	HARDENING AGENT FOR AND PREPARATION OF POLYURETHANE.
JPS53270A (en)	1978-01-05	Method of making product of elastic rubber and means for realizing the method
NL7706184A (en)	1977-12-06	TAMPONS AND METHOD OF PREPARING THEM.

Legal Events

Date	Code	Title	Description
1984-08-01	BA	A request for search or an international-type search has been filed
1984-08-01	BB	A search report has been drawn up
1984-09-03	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1996-08-01	V1	Lapsed because of non-payment of the annual fee	Effective date: 19960501