GB9404127D0 - Process for producing a soft, flexible, hot molded poyurethane foam - Google Patents

Process for producing a soft, flexible, hot molded poyurethane foam

Info

Publication number: GB9404127D0
Authority: GB; United Kingdom
Prior art keywords: poyurethane; foam; soft; flexible; producing
Prior art date: 1994-03-03
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.): Pending

Application number

GB9404127A

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.)

Polyol International BV

Original Assignee

Polyol International BV

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.)

1994-03-03

Filing date

1994-03-03

Publication date

1994-04-20

1994-03-03 Application filed by Polyol International BV filed Critical Polyol International BV

1994-03-03 Priority to GB9404127A priority Critical patent/GB9404127D0/en

1994-04-20 Publication of GB9404127D0 publication Critical patent/GB9404127D0/en

1995-02-27 Priority to PCT/EP1995/000714 priority patent/WO1995023819A1/en

Status Pending legal-status Critical Current

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
- C08G18/28—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
- C08G18/4804—Two or more polyethers of different physical or chemical nature
- 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
- C08G18/2805—Compounds having only one group containing active hydrogen
- 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
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/2815—Monohydroxy compounds
- C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy 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
- 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
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent

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)

GB9404127A 1994-03-03 1994-03-03 Process for producing a soft, flexible, hot molded poyurethane foam Pending GB9404127D0 (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
GB9404127A GB9404127D0 (en)	1994-03-03	1994-03-03	Process for producing a soft, flexible, hot molded poyurethane foam
PCT/EP1995/000714 WO1995023819A1 (en)	1994-03-03	1995-02-27	Process for producing a soft, flexible, hot molded polyurethane foam

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB9404127A GB9404127D0 (en)	1994-03-03	1994-03-03	Process for producing a soft, flexible, hot molded poyurethane foam

Publications (1)

Publication Number	Publication Date
GB9404127D0 true GB9404127D0 (en)	1994-04-20

Family

ID=10751245

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9404127A Pending GB9404127D0 (en)	1994-03-03	1994-03-03	Process for producing a soft, flexible, hot molded poyurethane foam

Country Status (2)

Country	Link
GB (1)	GB9404127D0 (en)
WO (1)	WO1995023819A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CZ297662B6 (en)	2001-05-21	2007-02-28	Huntsman International Llc	Very soft polyurethane elastomer
ES2327583T3 (en)	2006-03-14	2009-10-30	Huntsman International Llc	COMPOSITION PREPARED FROM A DIISOCIANATE AND A MONOAMINE AND PROCEDURE FOR PREPARATION.
ES2891977T3 (en) *	2017-07-17	2022-02-01	Dow Global Technologies Llc	Polyurethane foams and foam manufacturing method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1120223A (en) *	1964-06-23	1968-07-17	Lankro Chem Ltd	Improvements in or relating to polyethers and polyurethanes derived therefrom
GB1396300A (en) *	1971-12-08	1975-06-04	Dunlop Ltd	Polyurethane foams
DE3021293A1 (en) *	1980-06-06	1981-12-24	Basf Ag, 6700 Ludwigshafen	METHOD FOR PRODUCING ELASTIC POLYURETHANE FOAMS
US4347330A (en) *	1981-09-08	1982-08-31	Basf Wyandotte Corporation	Low-cost surfactant compositions for high resiliency flexible foams
NZ230729A (en) *	1988-09-23	1992-04-28	Dow Chemical Co	Preparation of soft flexible polyurethane foam from a composition comprising a polyol and a monohydric polyether, in the presence of a trimerisation catalyst
US4950695A (en) *	1989-03-06	1990-08-21	Pmc, Inc.	Reduction of firmness in flexible polyurethane foam by addition of monofunctional alcohols, polyesters, and polyethers
US4950694A (en) *	1989-06-29	1990-08-21	Union Carbide Chemicals And Plastics Company Inc.	Preparation of polyurethane foams without using inert blowing agents
DE4025817A1 (en) *	1990-08-16	1992-02-20	Bayer Ag	METHOD FOR THE PRODUCTION OF OPEN CELL POLYURETHANOUS FUELS AND THEIR USE AS UPHOLSTERED MATERIAL

1994
- 1994-03-03 GB GB9404127A patent/GB9404127D0/en active Pending
1995
- 1995-02-27 WO PCT/EP1995/000714 patent/WO1995023819A1/en active Application Filing

Also Published As

Publication number	Publication date
WO1995023819A1 (en)	1995-09-08

Publication	Publication Date	Title
GR3031072T3 (en)	1999-12-31	Process for making flexible foams
AU2672495A (en)	1996-01-05	Process for preparing a flexible polyurethane foam
PL345859A1 (en)	2002-01-14	Process for preparing a flexible polyurethane foam
EP0747193A3 (en)	1997-04-09	Apparatus for molding a continuous foamed plastic element
HUP0001816A3 (en)	2001-04-28	Process for preparing flexible polyurethane foam
EP1138708A4 (en)	2001-11-14	Process for producing polyurethane foam
ZA9110172B (en)	1992-12-30	Process for producing polystyrene resin foam
GB9301995D0 (en)	1993-03-17	Process for making flexible foams
EP0646452A3 (en)	1996-04-17	Process for making foam plastic mouldings.
AU7289296A (en)	1997-06-19	Process for preparing a flexible polyurethane foam
EP0422811A3 (en)	1991-07-24	Process for producing flexible polyurethane foam
AU1375495A (en)	1995-08-08	Process for producing a mainly inorganic foam, and thus produced mass or moulded part
EP0430408A3 (en)	1991-12-11	Process for producing flexible polyurethane foam
GB9404127D0 (en)	1994-04-20	Process for producing a soft, flexible, hot molded poyurethane foam
GB9311949D0 (en)	1993-07-28	Process for making mdi based flexible foam
EP0443614A3 (en)	1992-02-26	Method for producing polyurethane flexible foam
EP0483682A3 (en)	1992-07-08	Process for producing plastic foam
EP0635537A3 (en)	1996-08-14	Process for producing a thermoplastic polymeric foam.
EP0621294A3 (en)	1995-03-01	Process for producing a flexible polyurethane foam having high air permeability.
GB9625856D0 (en)	1997-01-29	Process for producing a rubber roll
GB9108552D0 (en)	1991-06-05	A process for preparing soft,flexible water-blown foams,and soft,flexible water-blown foams so prepared
GB9217309D0 (en)	1992-09-30	Flexible,moulded,hot cured,low firmness polyurethane foams
EP0688646A3 (en)	1996-11-27	Method for producing a moulded body
GB9426361D0 (en)	1995-03-01	Foam production
GB9915005D0 (en)	1999-08-25	Heating press for producing elastomeric moulded parts