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RU96122860A - POLYOL COMPOSITION, ELASTIC LATEX-LIKE POLYURETHANE FOAM, FORMED PRODUCT - Google Patents

POLYOL COMPOSITION, ELASTIC LATEX-LIKE POLYURETHANE FOAM, FORMED PRODUCT

Info

Publication number
RU96122860A
RU96122860A RU96122860/04A RU96122860A RU96122860A RU 96122860 A RU96122860 A RU 96122860A RU 96122860/04 A RU96122860/04 A RU 96122860/04A RU 96122860 A RU96122860 A RU 96122860A RU 96122860 A RU96122860 A RU 96122860A
Authority
RU
Russia
Prior art keywords
polyol
range
polyol composition
composition
content
Prior art date
Application number
RU96122860/04A
Other languages
Russian (ru)
Other versions
RU2166516C2 (en
Inventor
Рульф Постема Алдрик
Элизабет Шлентер Бернадет
Халлам Шерс Джереми
Ноэль Элиан Вандишель Жан-Клод
Original Assignee
Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
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.)
Filing date
Publication date
Application filed by Шелл Интернэшнл Рисерч Маатсхаппий Б.В. filed Critical Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
Publication of RU96122860A publication Critical patent/RU96122860A/en
Application granted granted Critical
Publication of RU2166516C2 publication Critical patent/RU2166516C2/en

Links

Claims (1)

1. Полиольная композиция, отличающаяся тем, что содержит: (a) 80-99,5 мас. ч. полимерного полиола, содержащего основной полиол, имеющий молекулярную массу в пределах от 2500 до 6500, среднюю номинальную функциональность Fn не менее 2,0 и первичное гидроксильное содержание не менее 40% и стабильно диспергированный в нем полимер, и до общей массы 100 мас.ч., (b) 0,5-20 мас.ч. гидрофильного полиола, имеющего молекулярную массу в пределах от 2000 до 5500, содержание этиленоксида не менее 40 мас.% и первичное гидроксильное содержание не менее 50%.1. Polyol composition, characterized in that it contains: (a) 80-99.5 wt. including polymeric polyol containing the main polyol having a molecular weight in the range from 2500 to 6500, the average nominal functionality of Fn is not less than 2.0 and the primary hydroxyl content is not less than 40% and the polymer dispersed therein and up to a total mass of 100 wt. hours, (b) 0.5 to 20 wt.h. hydrophilic polyol having a molecular weight in the range from 2000 to 5500, the content of ethylene oxide is not less than 40 wt.% and the primary hydroxyl content is not less than 50%. 2. Полиольная композиция по п. 1, отличающаяся тем, что основной полиол имеет молекулярную массу в пределах от 3000 до 6000, Fn в пределах от 2,5 до 6,0 и первичное гидроксильное содержание в пределах от 70 до 95%. 2. Polyol composition according to claim 1, characterized in that the base polyol has a molecular weight in the range from 3000 to 6000, Fn in the range from 2.5 to 6.0 and the primary hydroxyl content in the range from 70 to 95%. 3. Полиольная композиция по п. 1 или 2, отличающаяся тем, что основной полиол имеет содержание этиленоксида в пределах от 5 до 50 мас.%
4. Полиольная композиция по пп. 1-3, отличающаяся тем, что полимером является полистирол, стирол-акрило-нитрильный сополимер (САН) или полиуретановый полимер, полученный в качестве продукта поликонденсации триэтаноламина и толуолдиизоцианата.3. The polyol composition according to claim 1 or 2, characterized in that the base polyol has an ethylene oxide content in the range from 5 to 50 wt.%
4. Polyol as one composition on PP. 1-3, characterized in that the polymer is polystyrene, styrene-acrylo-nitrile copolymer (SAN) or polyurethane polymer obtained as a polycondensation product of triethanolamine and toluene diisocyanate. 5. Полиольная композиция по пп. 1-4, отличающаяся тем, что гидрофильный полимер имеет молекулярную массу в пределах от 3000 до 5000, содержание этиленоксида в пределах от 50 до 80 мас.% и первичное гидроксильное содержание в пределах от 70 до 95%. 5. Polyol as one composition on PP. 1-4, characterized in that the hydrophilic polymer has a molecular weight in the range from 3000 to 5000, the content of ethylene oxide in the range from 50 to 80 wt.% And the primary hydroxyl content in the range from 70 to 95%. 6. Полиольная композиция по пп. 1-5, отличающаяся тем, что дополнительно содержит: (c) 0,01-2 мас. ч. на 100 мас.ч. катализатора и (d) от 0 до 3,0 мас.ч. на 100 мас.ч. сшивающего агента, предпочтительно диэтаноламина. 6. Polyol composition according to paragraphs. 1-5, characterized in that it further contains: (c) 0.01-2 wt. hours at 100 wt.h. catalyst and (d) from 0 to 3.0 wt.h. per 100 wt.h. a crosslinking agent, preferably diethanolamine. 7. Полиольная композиция по п. 6, отличающаяся тем, что катализатором является оловянный катализатор, необязательно используемый в комбинации с аминным катализатором. 7. The polyol composition as claimed in claim 6, wherein the catalyst is a tin catalyst, optionally used in combination with an amine catalyst. 8. Полиольная композиция по п. 7, отличающаяся тем, что оловянным катализатором является октоат олова (II). 8. The polyol composition according to claim 7, characterized in that the tin catalyst is tin (II) octoate. 9. Эластичный латексоподобный пенополиуретан, отличающийся тем, что получен вспениванием состава, содержащего полиольную композицию по пп. 1-8 и полиизоцианатный компонент. 9. Elastic latex-like polyurethane foam, characterized in that it is obtained by foaming a composition containing the polyol composition of claims. 1-8 and a polyisocyanate component. 10. Формованное изделие, которое содержит эластичный латексоподобный пенополиуретан по п. 9. 10. A molded product that contains an elastic latex-like polyurethane foam according to claim 9.
RU96122860/04A 1995-12-07 1996-12-04 Polyol composition, elastic latex-like polyurethane foam, and molded product RU2166516C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95203400.7 1995-12-07
EP95203400 1995-12-07

Publications (2)

Publication Number Publication Date
RU96122860A true RU96122860A (en) 1999-02-10
RU2166516C2 RU2166516C2 (en) 2001-05-10

Family

ID=8220918

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96122860/04A RU2166516C2 (en) 1995-12-07 1996-12-04 Polyol composition, elastic latex-like polyurethane foam, and molded product

Country Status (19)

Country Link
US (1) US6068790A (en)
EP (1) EP0778301B1 (en)
JP (1) JPH09176270A (en)
KR (1) KR970042642A (en)
AR (1) AR004861A1 (en)
AT (1) ATE271571T1 (en)
AU (1) AU704491B2 (en)
BR (1) BR9605862A (en)
CZ (1) CZ351996A3 (en)
DE (1) DE69632943D1 (en)
DK (1) DK0778301T3 (en)
HU (1) HU218085B (en)
NZ (1) NZ299890A (en)
PL (1) PL317341A1 (en)
RU (1) RU2166516C2 (en)
SG (1) SG48496A1 (en)
TR (1) TR199600973A2 (en)
TW (1) TW464663B (en)
ZA (1) ZA9610229B (en)

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DE19725020C2 (en) * 1997-06-13 2001-10-31 Bayer Ag Process for the production of flexible flexible polyurethane foams
MXPA01012311A (en) 1999-05-31 2002-07-30 Huntsman Ici Chem Llc Process for making a pipa-polyol.
JP4890716B2 (en) * 2000-02-14 2012-03-07 ハンツマン・インターナショナル・エルエルシー Method for producing flexible polyurethane foam
AU772300B2 (en) 2000-04-14 2004-04-22 Asahi Glass Company Limited Process for producing flexible polyurethane foam
EP1172387A1 (en) * 2000-07-14 2002-01-16 Huntsman International Llc Process for preparing an elastomer
DE10129062A1 (en) * 2001-06-15 2002-12-19 Basf Ag Process for the production of highly elastic polyurethane foams
KR100503644B1 (en) * 2002-05-21 2005-07-25 덕양산업주식회사 A composition layer of a instrument panel
AU2003264125A1 (en) * 2002-08-27 2004-03-19 Shell Internationale Research Maatschappij B.V. Polyol combination
US7238730B2 (en) 2003-06-26 2007-07-03 Basf Corporation Viscoelastic polyurethane foam
US7208531B2 (en) 2003-06-26 2007-04-24 Basf Corporation Viscoelastic polyurethane foam
CN1295266C (en) * 2004-09-30 2007-01-17 青岛科技大学 Preparation method of fire retardant high activity polymer polyether polyol and method for preparing high elastic resilience fire retardant golyurethane soft foam material therefrom
CN1308373C (en) * 2004-09-30 2007-04-04 青岛科技大学 Preparation method of fire retardant polymer polyether polyol and method for preparing block fire retardant polyurethane foam mateial therefrom
US20070225393A1 (en) * 2006-03-27 2007-09-27 Arnold Allen R Jr Crosslinkers for minimizing deterioration of polyurethane foams
US8552078B2 (en) * 2006-10-17 2013-10-08 Air Products And Chemicals, Inc. Crosslinkers for improving stability of polyurethane foams
US20150259459A1 (en) * 2012-10-10 2015-09-17 Proprietect L.P. Process for producing a low density free-rise polyurethane foam
JP2016044292A (en) * 2014-08-26 2016-04-04 株式会社ブリヂストン Flexible urethane foam and seat pad using the same
PL3655453T3 (en) 2017-07-17 2022-01-10 Dow Global Technologies, Llc Polyurethane foams and method for making the foam

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US4008189A (en) * 1974-06-03 1977-02-15 Olin Corporation Hydrophilic polyurethane foam
US4226756A (en) * 1976-07-06 1980-10-07 Union Carbide Corporation Mixtures of extenders and polyols or polymer/polyols useful in polyurethane production
US4357430A (en) * 1981-10-02 1982-11-02 Union Carbide Corporation Polymer/polyols, methods for making same and polyurethanes based thereon
US4855330A (en) * 1988-05-24 1989-08-08 Arco Chemical Technology, Inc. High styrene content stable polymer polyols using epoxy resin-modified polyols as base polyols
US5011908A (en) * 1988-07-12 1991-04-30 Arco Chemical Technology, Inc. Polymer polyol compositions and their use in the preparation of polyurethane foams
GB9100988D0 (en) * 1991-01-17 1991-02-27 Shell Int Research Polyether polyols containing polymer dispersions for polyurethane foams,and/or polyisocyanurate foams
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US6521674B1 (en) * 1993-10-01 2003-02-18 Carpenter Co. Latex-like flexible polyurethane foam and process for making same

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