RU2002119018A - Способ получения от мягких до полужестких полиуретановых интегральных пенопластов - Google Patents
Способ получения от мягких до полужестких полиуретановых интегральных пенопластовInfo
- Publication number
- RU2002119018A RU2002119018A RU2002119018/04A RU2002119018A RU2002119018A RU 2002119018 A RU2002119018 A RU 2002119018A RU 2002119018/04 A RU2002119018/04 A RU 2002119018/04A RU 2002119018 A RU2002119018 A RU 2002119018A RU 2002119018 A RU2002119018 A RU 2002119018A
- Authority
- RU
- Russia
- Prior art keywords
- component
- blowing agents
- mixture
- soft
- functionality
- Prior art date
Links
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
- 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
- C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
-
- 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
- C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/6552—Compounds of group C08G18/63
- C08G18/6558—Compounds of group C08G18/63 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6564—Compounds of group C08G18/63 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
-
- 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
- C08J9/143—Halogen containing compounds
- C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
- C08J9/146—Halogen containing compounds containing carbon, halogen and hydrogen only only fluorine as halogen atoms
-
- 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
- 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)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Claims (10)
1. Способ получения от мягких до полужестких полиуретановых изделий с уплотненной краевой зоной и мягкой ячеистой сердцевиной, в котором подвергают взаимодействию а) органические и/или модифицированные органические полиизоцианаты и/или форполимеры полиизоцианатов с, б) по меньшей мере, одним полиольным компонентом с гидроксильным числом от 20 до 200 и функциональностью от 2 до 6, в) при необходимости, в комбинации с полиольным компонентом с гидроксильным числом от 201 до 899 и функциональностью от 2 до 3, а также, г) по меньшей мере, с одним компонентом, являющимся удлинителем цепи, с гидроксильным числом или аминным числом от 600 до 1850 и функциональностью от 2 до 4 и, д) при необходимости, с известными добавками, активаторами и/или стабилизаторами в присутствии воды и смесей порообразователей, содержащих 1,1,1,3,3-пентафторбутан и, по меньшей мере, один другой фторалкан.
2. Способ по п.1, в котором смесь порообразователей содержит 1,1,1,2-тетрафторэтан.
3. Способ по п.2, в котором содержание 1,1,1,2-тетрафторэтана в смеси порообразователей составляет от 5 до 10 мол.%.
4. Способ по п.1, в котором смесь порообразователей содержит 1,1,1,3,3-пентафторпропан.
5. Способ по п.4, в котором содержание 1,1,1,3,3-пентафторпропана в смеси порообразователей составляет от 5 до 60 мол.%.
6. Способ по одному из пп.1-5, в котором используют от 3 до 20 мас.% компонента г) относительно суммы количеств полиольных компонентов б) и в).
7. Способ по одному из пп.1-6, в котором в качестве компонента г) используют гликоли.
8. Способ по одному из пп.1-6, в котором в качестве компонента г) используют изомеры диэтилтолуилендиамина.
9. Формованные изделия с кажущейся плотностью от 150 до 900 кг/м3, полученные по одному из пп.1-8.
10. Формованные изделия по п.9, включающие велосипедные седла, предохранительные клапаны, подлокотники, подголовники, обшивку руля, мотоциклетные сидения или процедурные стулья.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19960779.6 | 1999-12-16 | ||
| DE19960779A DE19960779A1 (de) | 1999-12-16 | 1999-12-16 | Verfahren zur Herstellung von weichen bis halbharten Polyurethanintegralschaumstoffen |
| DE10028226.1 | 2000-06-07 | ||
| DE10028226A DE10028226A1 (de) | 2000-06-07 | 2000-06-07 | Verfahren zur Herstellung von weichen bis halbharten Polyurethanintegralschaumstoffen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2002119018A true RU2002119018A (ru) | 2004-01-10 |
| RU2263687C2 RU2263687C2 (ru) | 2005-11-10 |
Family
ID=26006002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2002119018/04A RU2263687C2 (ru) | 1999-12-16 | 2000-12-04 | Способ получения от мягких до полужестких полиуретановых интегральных пенопластов |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US6590003B2 (ru) |
| EP (1) | EP1242518B1 (ru) |
| JP (1) | JP2003517074A (ru) |
| KR (1) | KR100657452B1 (ru) |
| CN (1) | CN1224638C (ru) |
| AT (1) | ATE282060T1 (ru) |
| AU (1) | AU2164901A (ru) |
| BR (1) | BR0016388B1 (ru) |
| CA (1) | CA2394169C (ru) |
| CZ (1) | CZ293391B6 (ru) |
| DE (1) | DE50008623D1 (ru) |
| ES (1) | ES2232513T3 (ru) |
| HK (1) | HK1053484A1 (ru) |
| HU (1) | HUP0203868A3 (ru) |
| IL (2) | IL149626A0 (ru) |
| MX (1) | MXPA02005941A (ru) |
| NZ (1) | NZ519558A (ru) |
| RU (1) | RU2263687C2 (ru) |
| WO (1) | WO2001044352A2 (ru) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MXPA02009544A (es) * | 2000-03-29 | 2004-07-30 | Dow Global Technologies Inc | Espumas de forro integral que emplean agentes de soplado de pentafluorobutano. |
| EP1219674A1 (en) * | 2000-12-29 | 2002-07-03 | Huntsman International Llc | Process for making polyurethane integral skin foams |
| US6451867B1 (en) * | 2001-03-21 | 2002-09-17 | Honeywell International Inc. | Mixtures containing 1,1,1,3,3-pentafluoropropane and 1,1,1,3,3-pentafluorobutane |
| DE10123604A1 (de) * | 2001-05-16 | 2002-11-21 | Solvay Fluor & Derivate | Nichtbrennbare Polyesterpolyol- und/oder Polyetherpolyolvormischung zur Herstellung von Schaumprodukten |
| EP1273604B1 (en) | 2001-07-02 | 2007-06-13 | Tosoh Corporation | Method for producing a rigid polyurethane foam |
| US20050043422A1 (en) * | 2001-11-13 | 2005-02-24 | Takashi Shibanuma | Process for producing synthetic resin foam |
| US6784150B2 (en) * | 2002-04-16 | 2004-08-31 | Honeywell International Inc. | Composition of pentafluoropropane, pentafluoropropane and water |
| EP1475404A1 (en) * | 2003-03-13 | 2004-11-10 | SOLVAY (Société Anonyme) | Hydrofluorocarbon compositions |
| US20040192796A1 (en) * | 2003-03-25 | 2004-09-30 | Francis Gensous | Polymer foam having improved fire performance |
| DE10359075B3 (de) * | 2003-12-17 | 2005-06-02 | Bayer Materialscience Ag | Verfahren zur Herstellung von Polyurethanintegralschaumstoffen |
| JP4694191B2 (ja) * | 2004-12-17 | 2011-06-08 | 住化バイエルウレタン株式会社 | ポリウレタンフォーム成形品の製造法 |
| JP5129430B2 (ja) * | 2004-12-17 | 2013-01-30 | 住化バイエルウレタン株式会社 | ポリウレタンフォーム成形品の製造方法 |
| EP2461022A1 (de) * | 2010-12-01 | 2012-06-06 | Basf Se | Kernschäume aus Polyurethan für die Herstellung von Flügeln, insbesondere für Windkraftanlagen |
| CA2789150A1 (en) * | 2011-09-06 | 2013-03-06 | Basf Se | Polyurethane foam and resin composition |
| JP5913528B2 (ja) * | 2013-11-12 | 2016-04-27 | 三洋化成工業株式会社 | 有機溶剤吸収用フォーム |
| CN106397723A (zh) * | 2016-07-18 | 2017-02-15 | 潘君昂 | 无毒一次定型内衣罩杯配方及其制造工艺 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3835193A1 (de) | 1988-10-15 | 1990-04-19 | Basf Ag | Verfahren zur herstellung von formkoerpern mit einer verdichteten randzone und einem zelligen kern, vorzugsweise schuhsohlen |
| DE3903336A1 (de) | 1989-02-04 | 1990-08-09 | Bayer Ag | Verwendung von c(pfeil abwaerts)3(pfeil abwaerts)- bis c(pfeil abwaerts)5(pfeil abwaerts)-polyfluoralkanen als treibgase |
| JPH0368619A (ja) | 1989-08-09 | 1991-03-25 | Asahi Glass Co Ltd | 弾性ポリウレタンフォームの製造方法 |
| US5130345A (en) * | 1990-06-29 | 1992-07-14 | Allied-Signal Inc. | Method of preparing foam using a partially fluorinated alkane having a tertiary structure as a blowing agent |
| JPH0940735A (ja) * | 1995-07-28 | 1997-02-10 | Sanyo Chem Ind Ltd | 硬質ポリウレタンフォームの製造法 |
| BE1009630A3 (fr) | 1995-09-26 | 1997-06-03 | Solvay | Premelanges pour la preparation de mousses de polyurethane ou de polyisocyanurate. |
| JP3249410B2 (ja) * | 1995-11-21 | 2002-01-21 | 三洋化成工業株式会社 | 軟質ポリウレタンフォームの製造法およびポリウレタンインテグラルスキンフォームの製造法 |
| DK0946630T3 (da) * | 1996-12-17 | 2001-05-28 | Solvay Fluor & Derivate | Blandinger med 1,1,1,3,3-pentafluorbutan |
| DE19725360C2 (de) * | 1996-12-17 | 1999-12-23 | Solvay Fluor & Derivate | Gemische mit 1,1,1,3,3-Pentafluorbutan |
| US5906999A (en) | 1997-12-30 | 1999-05-25 | Basf Corporation | Integral skin foams employing pentafluoropropane blowing agents |
| EP0927738A3 (en) | 1997-12-30 | 2000-12-20 | Basf Corporation | Integral skin foams employing pentafluoropropane blowing agents |
| WO1999061519A1 (de) | 1998-05-22 | 1999-12-02 | Solvay Fluor Und Derivate Gmbh | Herstellung von polyurethanschäumen und geschäumten thermoplastischen kunststoffen |
| MXPA02009544A (es) * | 2000-03-29 | 2004-07-30 | Dow Global Technologies Inc | Espumas de forro integral que emplean agentes de soplado de pentafluorobutano. |
| US6451867B1 (en) * | 2001-03-21 | 2002-09-17 | Honeywell International Inc. | Mixtures containing 1,1,1,3,3-pentafluoropropane and 1,1,1,3,3-pentafluorobutane |
-
2000
- 2000-12-04 AU AU21649/01A patent/AU2164901A/en not_active Abandoned
- 2000-12-04 CN CNB008172854A patent/CN1224638C/zh not_active Expired - Fee Related
- 2000-12-04 WO PCT/EP2000/012157 patent/WO2001044352A2/de active IP Right Grant
- 2000-12-04 IL IL14962600A patent/IL149626A0/xx active IP Right Grant
- 2000-12-04 US US10/149,036 patent/US6590003B2/en not_active Expired - Fee Related
- 2000-12-04 EP EP00985132A patent/EP1242518B1/de not_active Expired - Lifetime
- 2000-12-04 CA CA2394169A patent/CA2394169C/en not_active Expired - Fee Related
- 2000-12-04 RU RU2002119018/04A patent/RU2263687C2/ru not_active IP Right Cessation
- 2000-12-04 HU HU0203868A patent/HUP0203868A3/hu unknown
- 2000-12-04 AT AT00985132T patent/ATE282060T1/de active
- 2000-12-04 DE DE50008623T patent/DE50008623D1/de not_active Expired - Lifetime
- 2000-12-04 KR KR1020027007243A patent/KR100657452B1/ko not_active IP Right Cessation
- 2000-12-04 JP JP2001544835A patent/JP2003517074A/ja active Pending
- 2000-12-04 NZ NZ519558A patent/NZ519558A/en unknown
- 2000-12-04 CZ CZ20022087A patent/CZ293391B6/cs not_active IP Right Cessation
- 2000-12-04 BR BRPI0016388-0A patent/BR0016388B1/pt not_active IP Right Cessation
- 2000-12-04 ES ES00985132T patent/ES2232513T3/es not_active Expired - Lifetime
- 2000-12-04 MX MXPA02005941A patent/MXPA02005941A/es active IP Right Grant
-
2002
- 2002-05-14 IL IL149626A patent/IL149626A/en not_active IP Right Cessation
-
2003
- 2003-08-12 HK HK03105773A patent/HK1053484A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IL149626A0 (en) | 2002-11-10 |
| WO2001044352A2 (de) | 2001-06-21 |
| NZ519558A (en) | 2004-02-27 |
| IL149626A (en) | 2006-04-10 |
| KR100657452B1 (ko) | 2006-12-14 |
| BR0016388A (pt) | 2002-08-20 |
| CZ293391B6 (cs) | 2004-04-14 |
| CA2394169C (en) | 2010-02-09 |
| DE50008623D1 (de) | 2004-12-16 |
| HUP0203868A2 (hu) | 2003-03-28 |
| ATE282060T1 (de) | 2004-11-15 |
| JP2003517074A (ja) | 2003-05-20 |
| US20030050351A1 (en) | 2003-03-13 |
| EP1242518B1 (de) | 2004-11-10 |
| ES2232513T3 (es) | 2005-06-01 |
| PL355685A1 (en) | 2004-05-17 |
| HK1053484A1 (en) | 2003-10-24 |
| MXPA02005941A (es) | 2003-01-28 |
| EP1242518A2 (de) | 2002-09-25 |
| WO2001044352A3 (de) | 2001-10-25 |
| CZ20022087A3 (cs) | 2002-11-13 |
| CN1411487A (zh) | 2003-04-16 |
| US6590003B2 (en) | 2003-07-08 |
| CN1224638C (zh) | 2005-10-26 |
| KR20020070311A (ko) | 2002-09-05 |
| RU2263687C2 (ru) | 2005-11-10 |
| BR0016388B1 (pt) | 2011-06-14 |
| AU2164901A (en) | 2001-06-25 |
| CA2394169A1 (en) | 2001-06-21 |
| HUP0203868A3 (en) | 2005-07-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20111205 |