SI0903360T1 - Hydrophile polyester-polyurethane foams, a process for their preparation and their use as humidity absorbing products - Google Patents

Hydrophile polyester-polyurethane foams, a process for their preparation and their use as humidity absorbing products

Info

Publication number: SI0903360T1
Authority: SI; Slovenia
Prior art keywords: polyester; polyurethane foams; hydrophile; preparation; absorbing products
Prior art date: 1997-09-22

Application number

SI9830735T

Other languages

English (en)

Slovenian (sl)

Inventor

Klaus-Peter Herzog

G�nther Dr. Baatz

Original Assignee

Bayer Materialscience 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.)

1997-09-22

Filing date

1998-09-09

Publication date

2005-04-30

1998-09-09 Application filed by Bayer Materialscience Ag filed Critical Bayer Materialscience Ag

2005-04-30 Publication of SI0903360T1 publication Critical patent/SI0903360T1/xx

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
- C08J9/125—Water, e.g. hydrated salts
- 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
- C08G18/28—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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4263—Polycondensates having carboxylic or carbonic ester groups in the main chain containing carboxylic acid 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
- C08G18/4825—Polyethers containing two hydroxy 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
- C08G2110/0008—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
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
- 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
- C08J2375/06—Polyurethanes from polyesters
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/06—Polyurethanes from polyesters

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)
Compositions Of Macromolecular Compounds (AREA)
Absorbent Articles And Supports Therefor (AREA)
Polyesters Or Polycarbonates (AREA)

SI9830735T 1997-09-22 1998-09-09 Hydrophile polyester-polyurethane foams, a process for their preparation and their use as humidity absorbing products SI0903360T1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19741646A DE19741646A1 (de)	1997-09-22	1997-09-22	Hydrophile Polyester-Polyurethan-Schaumstoffe, ein Verfahren zu deren Herstellung und deren Verwendung als feuchtigkeitsaufnehmende Werkstoffe
EP98117013A EP0903360B1 (de)	1997-09-22	1998-09-09	Hydrophile Polyester-Polyurethan-Schaumstoffe, ein Verfahren zu deren Herstellung und deren Verwendung als feuchtigkeitsaufnehmende Werkstoffe

Publications (1)

Publication Number	Publication Date
SI0903360T1 true SI0903360T1 (en)	2005-04-30

Family

ID=7843134

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SI9830735T SI0903360T1 (en)	1997-09-22	1998-09-09	Hydrophile polyester-polyurethane foams, a process for their preparation and their use as humidity absorbing products

Country Status (14)

Country	Link
EP (1)	EP0903360B1 (cs)
JP (1)	JP4350819B2 (cs)
KR (1)	KR100528946B1 (cs)
AT (1)	ATE283878T1 (cs)
BR (1)	BR9803944A (cs)
CA (1)	CA2247657C (cs)
CZ (1)	CZ298461B6 (cs)
DE (2)	DE19741646A1 (cs)
DK (1)	DK0903360T3 (cs)
ES (1)	ES2234056T3 (cs)
PL (1)	PL192955B1 (cs)
PT (1)	PT903360E (cs)
SI (1)	SI0903360T1 (cs)
ZA (1)	ZA988614B (cs)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19909978A1 (de)	1999-03-06	2000-09-07	Bayer Ag	Die Verwendung von hydrophilen Polyester-Polyurethan-Schaumstoffen bei der Herstellung von Verbundstoffen für die Fahrzeuginnenausstattung
DE102004006384A1 (de) *	2004-02-09	2005-08-25	Endress + Hauser Flowtec Ag, Reinach	Schaumstoff-Formteil
JP2007161750A (ja) *	2005-12-09	2007-06-28	Inoac Corp	吸水性及び難黄変性を有するポリウレタン発泡体
US20070191502A1 (en) *	2006-02-14	2007-08-16	Foamex L.P.	Hydrophilic ester polyurethane foams
CA2716792C (en)	2008-03-14	2017-04-18	Basf Se	Coarse-cell polyurethane elastomers
DE102009028631A1 (de)	2008-08-19	2010-02-25	Basf Se	Verfahren zur Herstellung eines Polyurethanschwamms
DE102011050013A1 (de) *	2011-04-29	2012-10-31	Bayer Materialscience Aktiengesellschaft	Polyurethanschaum und Verfahren zu seiner Herstellung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3806474A (en) *	1970-11-23	1974-04-23	Princeton Polymer Sponge Corp	Hydrophilic polyester urethane foam
US4049592A (en) *	1975-07-18	1977-09-20	W. R. Grace & Co.	Biodegradable hydrophilic foams and method
US4929646A (en) *	1988-04-26	1990-05-29	The Dow Chemical Company	Polyurethane foam prepared using high functionality cell openers
US5650450A (en) *	1996-01-25	1997-07-22	Foamex L.P.	Hydrophilic urethane foam

1997
- 1997-09-22 DE DE19741646A patent/DE19741646A1/de not_active Withdrawn
1998
- 1998-09-09 ES ES98117013T patent/ES2234056T3/es not_active Expired - Lifetime
- 1998-09-09 AT AT98117013T patent/ATE283878T1/de active
- 1998-09-09 PT PT98117013T patent/PT903360E/pt unknown
- 1998-09-09 EP EP98117013A patent/EP0903360B1/de not_active Expired - Lifetime
- 1998-09-09 DK DK98117013T patent/DK0903360T3/da active
- 1998-09-09 DE DE59812320T patent/DE59812320D1/de not_active Expired - Lifetime
- 1998-09-09 SI SI9830735T patent/SI0903360T1/xx unknown
- 1998-09-17 CA CA002247657A patent/CA2247657C/en not_active Expired - Fee Related
- 1998-09-17 PL PL328650A patent/PL192955B1/pl not_active IP Right Cessation
- 1998-09-21 JP JP28356698A patent/JP4350819B2/ja not_active Expired - Fee Related
- 1998-09-21 CZ CZ0302098A patent/CZ298461B6/cs not_active IP Right Cessation
- 1998-09-21 KR KR1019980038998A patent/KR100528946B1/ko not_active IP Right Cessation
- 1998-09-21 ZA ZA988614A patent/ZA988614B/xx unknown
- 1998-09-21 BR BR9803944-0A patent/BR9803944A/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE59812320D1 (de)	2005-01-05
EP0903360B1 (de)	2004-12-01
ATE283878T1 (de)	2004-12-15
CA2247657C (en)	2009-02-17
KR100528946B1 (ko)	2006-01-27
BR9803944A (pt)	1999-12-14
DK0903360T3 (da)	2005-02-28
PL328650A1 (en)	1999-03-29
JP4350819B2 (ja)	2009-10-21
ZA988614B (en)	1999-03-31
ES2234056T3 (es)	2005-06-16
CA2247657A1 (en)	1999-03-22
PL192955B1 (pl)	2006-12-29
CZ302098A3 (cs)	1999-04-14
KR19990029995A (ko)	1999-04-26
CZ298461B6 (cs)	2007-10-10
EP0903360A1 (de)	1999-03-24
JPH11246645A (ja)	1999-09-14
DE19741646A1 (de)	1999-03-25
PT903360E (pt)	2005-03-31

Publication	Publication Date	Title
AU8774391A (en)	1992-05-14	An isocyanate-terminated prepolymer and flexible polyurethane foam prepared therefrom
KR930012851A (ko)	1993-07-21	폴리올 조성물
AR010462A2 (es)	2000-06-28	Un proceso para preparar una espuma flexible
MY130513A (en)	2007-06-29	Process for preparing a flexible polyurethane foam
TW350853B (en)	1999-01-21	A process for preparing polyurethane elastomer from a soft-segment isocyanate-terminated prepolymer
CA2211201A1 (en)	1996-08-01	Novel polyether polyols, polyol formulation containing them and their use in the production of hard polyurethane foams
MY112821A (en)	2001-09-29	Flexible high resilience polyurethane foam
PL314492A1 (en)	1996-09-16	Method of obtaining rigid polyurethane foams
MY110496A (en)	1998-06-30	Polyurethane foams
MXPA02001155A (es)	2004-06-25	Preparacion de espumas de poliuretano flexibles, hidrofilicas, de baja densidad.
MY110837A (en)	1999-05-31	Process for making flexible foams
KR900004795A (ko)	1990-04-13	저밀도의 연질 폴리 우레탄 기포체의 제조 방법
SI0903360T1 (en)	2005-04-30	Hydrophile polyester-polyurethane foams, a process for their preparation and their use as humidity absorbing products
NZ331944A (en)	2000-03-27	A polyol mixture of an aromatic amine-starter polyether, a sucrose-started polyether and a propylene glycol-started polyether is used for producing hydrocarbon-blown hard polyurethane foams
ES2152220T3 (es)	2001-02-01	Uso de pirrolidinas sustituidas en 3,(4) como catalizadores para el procedimiento de poliadicion de poliisocianatos, asi como procedimiento para la fabricacion de poliuretano(urea)s.
MY110549A (en)	1998-07-31	Polyurethane foams
ATE156154T1 (de)	1997-08-15	Flammwidrige polyurethanweichschaumstoffe
ATE109167T1 (de)	1994-08-15	Polyurethan-weichschaumstoffe sowie verfahren zu deren herstellung.
ATE72253T1 (de)	1992-02-15	Verfahren zur herstellung von polyurethanhartschaumstoffen.
AU634586B2 (en)	1993-02-25	Polyisocyanate compositions and their use in the preparation of flexible polyurethane foams
ES522803A0 (es)	1985-02-16	"un metodo para preparar una espuma rigida derivada de isocianato"
EP0422471A3 (en)	1991-09-04	Process for the preparation of flexible polyurethane foams
CA2011374A1 (en)	1990-09-03	Method for preparing hard polyurethans and polyisocyanurate foams
CA2048276A1 (en)	1992-02-04	Process for the preparation of highly elastic polyurethane flexible foams and their use as upholstery material
ATE162202T1 (de)	1998-01-15	Flexible polyurethanschaumstoffe und verfahren zu ihrer herstellung