DK73279A - Katalysator til fleksible polyurethanskumtyper - Google Patents

Katalysator til fleksible polyurethanskumtyper

Info

Publication number: DK73279A
Authority: DK; Denmark
Prior art keywords: catalyst; polyurethane foam; flexible polyurethane; foam types; types
Prior art date: 1978-02-21

Application number

DK73279A

Other languages

English (en)

Other versions

DK149349C (da

DK149349B (da

Inventor

K Treadwell

Original Assignee

M & T Chemicals Inc

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.)

1978-02-21

Filing date

1979-02-20

Publication date

1979-08-22

1979-02-20 Application filed by M & T Chemicals Inc filed Critical M & T Chemicals Inc

1979-08-22 Publication of DK73279A publication Critical patent/DK73279A/da

1986-05-12 Publication of DK149349B publication Critical patent/DK149349B/da

1986-10-20 Application granted granted Critical

1986-10-20 Publication of DK149349C publication Critical patent/DK149349C/da

Links

229920005830 Polyurethane Foam Polymers 0.000 title 1
239000003054 catalyst Substances 0.000 title 1
239000011496 polyurethane foam Substances 0.000 title 1

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
- C08G18/16—Catalysts
- C08G18/22—Catalysts containing metal compounds
- C08G18/227—Catalysts containing metal compounds of antimony, bismuth or arsenic
- 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
- C08G18/22—Catalysts containing metal compounds
- 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
- C08G18/22—Catalysts containing metal compounds
- C08G18/24—Catalysts containing metal compounds of tin
- C08G18/244—Catalysts containing metal compounds of tin tin salts of carboxylic acids

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)
Compositions Of Macromolecular Compounds (AREA)

DK73279A 1978-02-21 1979-02-20 Fremgangsmaade til fremstilling af fleksibelt polyurethanskum og katalysatorblanding til brug herved DK149349C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US87963378		1978-02-21
US05/879,633 US4173691A (en)	1978-02-21	1978-02-21	Catalyst composition for flexible polyurethane foams

Publications (3)

Publication Number	Publication Date
DK73279A true DK73279A (da)	1979-08-22
DK149349B DK149349B (da)	1986-05-12
DK149349C DK149349C (da)	1986-10-20

Family

ID=25374547

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK73279A DK149349C (da)	1978-02-21	1979-02-20	Fremgangsmaade til fremstilling af fleksibelt polyurethanskum og katalysatorblanding til brug herved

Country Status (7)

Country	Link
US (1)	US4173691A (da)
EP (1)	EP0004140B1 (da)
JP (1)	JPS54126298A (da)
CA (1)	CA1120459A (da)
DE (1)	DE2962370D1 (da)
DK (1)	DK149349C (da)
NO (1)	NO150442C (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4200699A (en) *	1978-10-12	1980-04-29	M&T Chemicals Inc.	Catalyst composition for rigid polyurethane foams
US4740424A (en) *	1985-08-02	1988-04-26	Minnesota Mining And Manufacturing Company	Curable composition having high tack and green strength
ATE95823T1 (de) *	1989-11-08	1993-10-15	Shell Int Research	Weiche flexible polyurethanschaumstoffe, verfahren zu deren herstellung sowie in diesem verfahren verwendbare polyolzusammensetzung.
UA61089C2 (uk) *	1996-11-08	2003-11-17	Хантсмен Ай Сі Ай Кемікалз, Ллс	Спосіб одержання жорстких та еластичних пінополіуретанових матеріалів
CA2771389C (en)	2009-08-21	2019-04-09	Novan, Inc.	Wound dressings, methods of using the same and methods of forming the same
CN103814054B (zh)	2011-07-26	2016-03-30	亨茨曼国际有限公司	用于制造柔性聚氨酯泡沫塑料的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3620985A (en) *	1968-09-16	1971-11-16	M & T Chemicals Inc	Urethane foam catalyst and process for preparing urethane foam
US3940517A (en) *	1973-01-11	1976-02-24	The Celotex Corporation	Polyisocyanurate foam, catalyst composition and process for producing such
DD113766A1 (da) *	1974-07-26	1975-06-20
US4107069A (en) *	1975-07-02	1978-08-15	M&T Chemicals Inc.	Storage-stable precursors for rigid polyurethane foams
DE2537592A1 (de) *	1975-08-23	1977-03-03	Veba Chemie Ag	Verfahren zur herstellung von polyurethanen

1978
- 1978-02-21 US US05/879,633 patent/US4173691A/en not_active Expired - Lifetime
1979
- 1979-02-08 CA CA000321109A patent/CA1120459A/en not_active Expired
- 1979-02-20 DK DK73279A patent/DK149349C/da not_active IP Right Cessation
- 1979-02-20 NO NO790559A patent/NO150442C/no unknown
- 1979-02-21 DE DE7979300260T patent/DE2962370D1/de not_active Expired
- 1979-02-21 JP JP1851979A patent/JPS54126298A/ja active Granted
- 1979-02-21 EP EP79300260A patent/EP0004140B1/en not_active Expired

Also Published As

Publication number	Publication date
EP0004140B1 (en)	1982-03-31
NO790559L (no)	1979-08-22
JPS628445B2 (da)	1987-02-23
DK149349C (da)	1986-10-20
NO150442B (no)	1984-07-09
JPS54126298A (en)	1979-10-01
US4173691A (en)	1979-11-06
NO150442C (no)	1984-10-17
EP0004140A1 (en)	1979-09-19
DK149349B (da)	1986-05-12
CA1120459A (en)	1982-03-23
DE2962370D1 (en)	1982-05-06

Legal Events

Date	Code	Title	Description
1988-10-17	PBP	Patent lapsed

Publication	Publication Date	Title
DK280379A (da)	1980-01-04	Katalysator
FI782405A7 (fi)	1979-02-07	Pulverformiga polyuretanlacker
AR219799A1 (es)	1980-09-15	Soporte elastico flexible
FI792909A7 (fi)	1980-04-03	Korsbundna polyuretandispersioner
JPS5543197A (en)	1980-03-26	Polyurethane foam
ZA795349B (en)	1980-09-24	Catalyst composition for rigid polyurethane foams
ES505834A0 (es)	1982-08-16	Procedimiento para producir espuma de poliester poliuretano flexible
GB2001331A (en)	1979-01-31	Flexible polyurethane foam
NO771107L (no)	1977-10-10	Fremgangsm}te til fremstilling av polyuretan-elastomer
NL7702732A (nl)	1977-09-20	Werkwijze om polyurethanschuim te bereiden.
IT1140790B (it)	1986-10-10	Polipropilen etere uretano
SE7709565L (sv)	1978-02-28	Tiogrupphaltiga polyuretanplaster
SE7811881L (sv)	1979-11-13	Formskumanleggning
IT1094161B (it)	1985-07-26	Poliuretani autoreticolabili
AU3594378A (en)	1979-11-15	Preparing rigid polyurethane foams using latent catalysts
SE7710502L (sv)	1979-03-21	Karbonsyror som katalysator for polyuretan
JPS54156069A (en)	1979-12-08	Mixingghead for foaming polyurethane
NO153770C (no)	1986-05-21	Polyuretan.
DK73279A (da)	1979-08-22	Katalysator til fleksible polyurethanskumtyper
SE7511261L (sv)	1976-10-10	Polyuretanskum
SE7702518L (sv)	1977-09-13	Katalysator
AR217421A1 (es)	1980-03-31	Elastomero de poliuretano termicamente estable
IT1085986B (it)	1985-05-28	Catalizzatore per poliuretano
SE7710742L (sv)	1978-03-30	Polyuretanskum
NL7901728A (nl)	1979-10-01	Polyurethaanschuim.