DK0759042T3 - Blandinger til fremstilling af hårde polyurethanskumstoffer - Google Patents

Blandinger til fremstilling af hårde polyurethanskumstoffer

Info

Publication number: DK0759042T3
Authority: DK; Denmark
Prior art keywords: pct; mixtures; hard polyurethane; sec; date
Prior art date: 1994-04-13

Application number

DK95915177T

Other languages

English (en)

Inventor

Peter Gruss

Manfred Kapps

Peter Vehlewald

Rainer Rettig

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.)

1994-04-13

Filing date

1995-03-31

Publication date

2000-09-25

1994-05-11 Priority claimed from DE4416623A external-priority patent/DE4416623A1/de

1995-03-31 Application filed by Bayer Ag filed Critical Bayer Ag

2000-09-25 Application granted granted Critical

2000-09-25 Publication of DK0759042T3 publication Critical patent/DK0759042T3/da

Links

239000000203 mixture Substances 0.000 title abstract 2
229920005830 Polyurethane Foam Polymers 0.000 title 1
239000011496 polyurethane foam Substances 0.000 title 1
239000000463 material Substances 0.000 abstract 2
239000005056 polyisocyanate Substances 0.000 abstract 2
229920001228 polyisocyanate Polymers 0.000 abstract 2
239000000654 additive Substances 0.000 abstract 1
238000009835 boiling Methods 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
239000004088 foaming agent Substances 0.000 abstract 1
125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
239000012948 isocyanate Substances 0.000 abstract 1
IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 abstract 1
150000002513 isocyanates Chemical class 0.000 abstract 1
ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical group OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000004814 polyurethane Substances 0.000 abstract 1
229920002635 polyurethane Polymers 0.000 abstract 1
JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract 1

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
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- 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
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
- 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
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate 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
- C08G2110/00—Foam properties
- C08G2110/0025—Foam properties rigid
- 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
- C08G2190/00—Compositions for sealing or packing joints
- 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

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)
Polyurethanes Or Polyureas (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

DK95915177T 1994-04-13 1995-03-31 Blandinger til fremstilling af hårde polyurethanskumstoffer DK0759042T3 (da)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE4412639		1994-04-13
DE4416623A DE4416623A1 (de)	1994-04-13	1994-05-11	Zu harten Polyurethanschaumstoffen führende Mischungen
PCT/EP1995/001207 WO1995028430A1 (de)	1994-04-13	1995-03-31	Zu harten polyurethanschaumstoffen führende mischungen

Publications (1)

Publication Number	Publication Date
DK0759042T3 true DK0759042T3 (da)	2000-09-25

Family

ID=25935552

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK95915177T DK0759042T3 (da)	1994-04-13	1995-03-31	Blandinger til fremstilling af hårde polyurethanskumstoffer

Country Status (14)

Country	Link
US (1)	US5869546A (da)
EP (1)	EP0759042B1 (da)
JP (1)	JPH09512568A (da)
AT (1)	ATE193894T1 (da)
AU (1)	AU690252B2 (da)
CA (1)	CA2187652A1 (da)
CZ (1)	CZ296796A3 (da)
DK (1)	DK0759042T3 (da)
ES (1)	ES2148508T3 (da)
FI (1)	FI115723B (da)
HR (1)	HRP950150B1 (da)
HU (1)	HUT76718A (da)
PL (1)	PL180095B1 (da)
WO (1)	WO1995028430A1 (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19704158A1 (de) *	1997-02-04	1998-08-06	Fischer Artur Werke Gmbh	Polyurethanzusammensetzung mit verbesserter langzeitresistenz gegen Mikroorganismenbefall
DE19829103B4 (de) *	1998-06-30	2009-12-10	Rathor Ag	Prepolymerabmischung zur Erzeugung von Polyurethan-Dämmschäumen sowie deren Verwendung
US6962636B2 (en) *	1998-09-17	2005-11-08	Urethane Soy Systems Company, Inc.	Method of producing a bio-based carpet material
US7063877B2 (en)	1998-09-17	2006-06-20	Urethane Soy Systems Company, Inc.	Bio-based carpet material
US8575226B2 (en) *	1998-09-17	2013-11-05	Rhino Linings Corporation	Vegetable oil-based coating and method for application
US20020058774A1 (en)	2000-09-06	2002-05-16	Kurth Thomas M.	Transesterified polyol having selectable and increased functionality and urethane material products formed using the polyol
US20030191274A1 (en)	2001-10-10	2003-10-09	Kurth Thomas M.	Oxylated vegetable-based polyol having increased functionality and urethane material formed using the polyol
US6180686B1 (en) *	1998-09-17	2001-01-30	Thomas M. Kurth	Cellular plastic material
US6716384B2 (en)	1999-03-23	2004-04-06	Teresa Banks	Process for the rotational molding of polyurethane articles
CN1325529C (zh) *	1999-11-01	2007-07-11	深圳彩虹气雾剂制造有限公司	单组分聚氨酯发泡材料及其制造方法
US20040154718A1 (en) *	2003-02-06	2004-08-12	Doesburg Van I.	Polyurethane filled tire and method of making same
EP1856023A4 (en)	2005-03-03	2010-08-04	South Dakota Soybean Processor	NOVEL POLYOLS DERIVED FROM AN OXIDATION PROCESS FROM A PLANT OIL
US8444873B2 (en) *	2009-06-12	2013-05-21	Solvay Fluor Gmbh	Refrigerant composition
US9398820B2 (en)	2012-06-13	2016-07-26	Noa Brands America, Inc.	Manikin stretch joint

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4061662A (en) *	1975-08-28	1977-12-06	W. R. Grace & Co.	Removal of unreacted tolylene diisocyanate from urethane prepolymers
DE3017298A1 (de) *	1980-05-06	1981-11-12	Lechler Chemie Gmbh, 7000 Stuttgart	Verfahren und komponente zur herstellung von polyurethanschaumstoffen mit verbesserten mechanischen eigenschaften
DE3333464A1 (de) *	1983-09-16	1985-04-11	Bayer Ag, 5090 Leverkusen	Verfahren zur herstellung von mikrozellularen oder geschaeumten formkoerpern und zur durchfuehrung dieses verfahrens geeignete verbindungen mit gegenueber isocyanatgruppen reaktionsfaehigen gruppen
DE3527863A1 (de) *	1985-08-02	1987-02-05	Bayer Ag	Verfahren zur herstellung von lichtbestaendigen, elastischen polyurethan-formteilen
DE3819630A1 (de) *	1988-06-09	1989-12-14	Bayer Ag	Verfahren zum einbringen von treibmitteln in mindestens eine der fliessfaehigen reaktionskomponenten fuer die herstellung von polyurethanschaumstoffen
IT1243425B (it) *	1990-09-26	1994-06-10	Montedipe Srl	Procedimento per la preparazione di corpi formati in schiume poliuretaniche e corpi formati cosi' ottenuti.
DE4038401A1 (de) *	1990-12-01	1992-06-04	Tbs Engineering F W Mumenthale	2-komponenten-polyurethanschaumsystem und verfahren zu seiner herstellung
ES2091414T3 (es) *	1991-11-20	1996-11-01	Ici Plc	Proceso para productos polimeros celulares.
US5502147A (en) *	1993-12-21	1996-03-26	Bayer Corporation	Aliphatic rim elastomers
US5502150A (en) *	1994-06-29	1996-03-26	Bayer Corporation	Linear HDI urethane prepolymers for rim application

1995
- 1995-03-27 HR HR950150A patent/HRP950150B1/xx not_active IP Right Cessation
- 1995-03-31 PL PL95316736A patent/PL180095B1/pl not_active IP Right Cessation
- 1995-03-31 DK DK95915177T patent/DK0759042T3/da active
- 1995-03-31 EP EP95915177A patent/EP0759042B1/de not_active Expired - Lifetime
- 1995-03-31 AT AT95915177T patent/ATE193894T1/de not_active IP Right Cessation
- 1995-03-31 CZ CZ962967A patent/CZ296796A3/cs unknown
- 1995-03-31 JP JP7526662A patent/JPH09512568A/ja active Pending
- 1995-03-31 WO PCT/EP1995/001207 patent/WO1995028430A1/de not_active Ceased
- 1995-03-31 AU AU22151/95A patent/AU690252B2/en not_active Ceased
- 1995-03-31 HU HU9602802A patent/HUT76718A/hu unknown
- 1995-03-31 CA CA002187652A patent/CA2187652A1/en not_active Abandoned
- 1995-03-31 US US08/714,157 patent/US5869546A/en not_active Expired - Lifetime
- 1995-03-31 ES ES95915177T patent/ES2148508T3/es not_active Expired - Lifetime
1996
- 1996-10-11 FI FI964096A patent/FI115723B/fi not_active IP Right Cessation

Also Published As

Publication number	Publication date
FI964096L (fi)	1996-10-11
AU690252B2 (en)	1998-04-23
EP0759042A1 (de)	1997-02-26
JPH09512568A (ja)	1997-12-16
FI115723B (fi)	2005-06-30
HRP950150A2 (en)	1997-06-30
CA2187652A1 (en)	1995-10-26
HU9602802D0 (en)	1996-11-28
ATE193894T1 (de)	2000-06-15
EP0759042B1 (de)	2000-06-14
US5869546A (en)	1999-02-09
CZ296796A3 (en)	1997-01-15
FI964096A0 (fi)	1996-10-11
ES2148508T3 (es)	2000-10-16
WO1995028430A1 (de)	1995-10-26
PL180095B1 (pl)	2000-12-29
HUT76718A (en)	1997-10-28
PL316736A1 (en)	1997-02-03
AU2215195A (en)	1995-11-10
HRP950150B1 (en)	2000-12-31

Publication	Publication Date	Title
DK0759042T3 (da)	2000-09-25	Blandinger til fremstilling af hårde polyurethanskumstoffer
TW350853B (en)	1999-01-21	A process for preparing polyurethane elastomer from a soft-segment isocyanate-terminated prepolymer
EP0392788A3 (en)	1991-11-21	Isocyanate composition and process for making flexible foams therefrom
EP0344551A3 (en)	1990-07-04	Liquid polyisocyanate mixtures, process for their preparation and their use in the preparation of flexible polyurethane foams
TW363992B (en)	1999-07-11	Production of elastic polyurethane moldings having a compact surface and a cellular core
FI962126A0 (fi)	1996-05-20	Menetelmä kovien polyuretaanisolumuovien valmistamiseksi
DK0991686T3 (da)	2002-04-22	Fremgangsmåde til fremstilling af hårde polyurethanskumstoffer med lukkede celler og med lav varmeledningsevne
CZ287435B6 (en)	2000-11-15	Process for preparing foam polyurethane shaped parts without use of fluorochlorinated hydrocarbons
KR930021673A (ko)	1993-11-22	가요성 폴리우레탄 발포체의 제조 방법
DK0480588T3 (da)	1999-03-08	Kontinuerlig fremgangsmåde til fremstilling af isocyanatholdige præpolymerer og deraf fremstillede polyurethanskum
EP0731090A3 (de)	1997-01-29	Verfahren zur Herstellung von 3,(4)-substituierten Pyrrolidinen
CA2134265A1 (en)	1995-04-30	Process for the production of semirigid foams containing urethane groups with improved flow properties
AU3754399A (en)	1999-11-08	Rigid polyurethane foams and method to form said foams using low molecular weight diols and triols
CA2044526A1 (en)	1991-12-17	Process for the production of substantially closed-cell rigid foams containing urethane, urea and buiret groups showing excellent adhesion to solid surfaces and their use
KR940002297A (ko)	1994-02-17	엠디아이(mdi)기재 가요성 포움의 제조 방법
CA2205777A1 (en)	1997-11-28	Process for preparing elastic polyurethane slabstock foams
EP0295568A3 (en)	1989-08-30	A process for manufacturing rigid polyurethane foam
EP0608754A3 (en)	1994-09-21	Process for the preparation of rigid foams showing urethane and isocyanurate groups and their use as insulating materials.
MX9705224A (es)	1998-01-31	ESPUMA INTEGRAL PARA LA PIEL DE POLIURETANO INSUFLADA CON AGUA QUE TIENE MEJOR RESISTENCIA A LA ABRASIaN.
HUP0002900A2 (hu)	2000-12-28	Izocianát kompozíciók duzzasztott poliuretánhabokhoz
KR890005169A (ko)	1989-05-13	폴리우레탄 폼의 생산 방법