PL2859028T3 - Sposób wytwarzania lepkosprężystej pianki poliuretanowej - Google Patents
Sposób wytwarzania lepkosprężystej pianki poliuretanowejInfo
- Publication number
- PL2859028T3 PL2859028T3 PL13726525T PL13726525T PL2859028T3 PL 2859028 T3 PL2859028 T3 PL 2859028T3 PL 13726525 T PL13726525 T PL 13726525T PL 13726525 T PL13726525 T PL 13726525T PL 2859028 T3 PL2859028 T3 PL 2859028T3
- Authority
- PL
- Poland
- Prior art keywords
- production
- polyurethane foam
- viscoelastic polyurethane
- viscoelastic
- foam
- Prior art date
Links
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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
- C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
-
- 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
- C08G18/08—Processes
- C08G18/14—Manufacture of cellular products
-
- 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
- C08G18/16—Catalysts
- C08G18/166—Catalysts not provided for in the groups C08G18/18 - C08G18/26
- C08G18/168—Organic 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
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
-
- 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
- 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
- C08G18/4833—Polyethers containing oxyethylene units
-
- 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
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
- C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end 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
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
- C08G18/485—Polyethers containing oxyethylene units and other oxyalkylene units containing mixed oxyethylene-oxypropylene or oxyethylene-higher oxyalkylene end 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
- C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
-
- 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
- C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
- C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
-
- 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
- C08G2101/00—Manufacture of cellular products
-
- 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
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)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000259A ITRM20120259A1 (it) | 2012-06-06 | 2012-06-06 | Procedimento per la produzione di schiume poliuretaniche viscoelastiche. |
EP13726525.2A EP2859028B1 (en) | 2012-06-06 | 2013-06-03 | Process for the production of viscoelastic polyurethane foam |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2859028T3 true PL2859028T3 (pl) | 2017-08-31 |
Family
ID=46833035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL13726525T PL2859028T3 (pl) | 2012-06-06 | 2013-06-03 | Sposób wytwarzania lepkosprężystej pianki poliuretanowej |
Country Status (7)
Country | Link |
---|---|
US (1) | US9512258B2 (pl) |
EP (1) | EP2859028B1 (pl) |
CN (1) | CN104411735A (pl) |
ES (1) | ES2625543T3 (pl) |
IT (1) | ITRM20120259A1 (pl) |
PL (1) | PL2859028T3 (pl) |
WO (1) | WO2013182527A1 (pl) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112016005362B1 (pt) * | 2013-09-13 | 2021-03-09 | Dow Global Technologies Llc | método de produção de uma espuma viscoelástica |
CN105859998B (zh) * | 2015-01-22 | 2018-07-10 | 万华化学(宁波)容威聚氨酯有限公司 | 用于聚氨酯发泡的组合物,聚氨酯泡沫及其用途 |
CN104927019A (zh) * | 2015-06-25 | 2015-09-23 | 淄博德信联邦化学工业有限公司 | 聚氨酯拖把海绵及其制备方法 |
PL3133097T3 (pl) * | 2015-08-17 | 2023-01-09 | Evonik Operations Gmbh | Wytwarzanie miękkich pianek poliuretanowych o ulepszonej twardości |
CN106565932A (zh) * | 2016-08-03 | 2017-04-19 | 广州艾科新材料股份有限公司 | 一种高可塑性慢回弹聚氨酯发泡鞋材的配方及制备方法 |
KR20200060405A (ko) * | 2017-10-07 | 2020-05-29 | 코베스트로 도이칠란트 아게 | 폴리우레탄 발포체를 기재로 하는 점탄성 부재 |
US10793692B2 (en) | 2018-10-24 | 2020-10-06 | Covestro Llc | Viscoelastic flexible foams comprising hydroxyl-terminated prepolymers |
US11780949B2 (en) | 2019-05-13 | 2023-10-10 | Dow Global Technologies Llc | Low density, low compression set, long recovery time polyurethane foam |
US20210015269A1 (en) * | 2019-07-19 | 2021-01-21 | Evonik Operations Gmbh | Shaped pu foam articles |
US11738487B2 (en) | 2021-01-22 | 2023-08-29 | Covestro Llc | Processes for making molded flexible foams and flexible foams produced thereby |
US11572433B2 (en) | 2021-03-12 | 2023-02-07 | Covestro Llc | In-situ formed polyols, a process for their preparation, foams prepared from these in-situ formed polyols and a process for their preparation |
US11718705B2 (en) | 2021-07-28 | 2023-08-08 | Covestro Llc | In-situ formed polyether polyols, a process for their preparation, and a process for the preparation of polyurethane foams |
WO2023092543A1 (en) * | 2021-11-29 | 2023-06-01 | Dow Global Technologies Llc | Polyurethane composition, product therefrom and method for preparing the same |
CN116239746A (zh) * | 2021-12-08 | 2023-06-09 | 长华化学科技股份有限公司 | 粘弹性聚氨酯泡沫及其制备方法与用途 |
CN115746220B (zh) * | 2022-11-25 | 2023-05-26 | 山东隆华新材料股份有限公司 | 高开孔性聚合物多元醇的制备方法 |
CN115595112B (zh) * | 2022-12-12 | 2023-03-28 | 万华化学集团股份有限公司 | 聚氨酯胶黏剂、无醛添加模压托盘及其制备方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1694142C3 (de) | 1967-03-25 | 1975-10-23 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Schaumstoffen |
DE1694214B2 (de) | 1967-10-31 | 1972-03-16 | Farbenfabriken Bayer Ag, 5090 Lever Kusen | Verfahren zur herstellung von kunststoffen auf isocyanurat basis |
DE1720768A1 (de) | 1968-01-02 | 1971-07-15 | Bayer Ag | Kunststoffe auf Isocyanatbasis und Verfahren zu ihrer Herstellung |
US4089835A (en) | 1975-03-27 | 1978-05-16 | Bayer Aktiengesellschaft | Stable polyurethane dispersions and process for production thereof |
DE2639254A1 (de) | 1976-09-01 | 1978-03-02 | Bayer Ag | Verfahren zur herstellung von stabilen dispersionen |
DE2732292A1 (de) | 1977-07-16 | 1979-02-01 | Bayer Ag | Verfahren zur herstellung von polyurethankunststoffen |
DE2832253A1 (de) | 1978-07-22 | 1980-01-31 | Bayer Ag | Verfahren zur herstellung von formschaumstoffen |
DE2945986A1 (de) * | 1978-11-16 | 1980-06-04 | Bridgestone Tire Co Ltd | Sicherheits-tank und verfahren zu dessen herstellung |
DE3827595A1 (de) | 1988-08-13 | 1990-02-22 | Bayer Ag | Verfahren zur herstellung von urethangruppen ausweisenden polyharnstoff-elastomeren |
DE3942330A1 (de) * | 1989-12-21 | 1991-06-27 | Basf Ag | Verfahren zur herstellung von flexiblen polyurethan-weichschaumstoffen mit viskoelastischen, koerperschalldaempfenden eigenschaften und hierzu verwendbare polyoxyalkylen-polyol-mischungen |
JP3419683B2 (ja) | 1998-04-27 | 2003-06-23 | 花王株式会社 | ポリウレタンフォームの製造法 |
EP1234843A1 (en) * | 2001-02-26 | 2002-08-28 | Huntsman International Llc | Process for preparing a flexible polyurethane foam |
JP4856360B2 (ja) | 2001-11-29 | 2012-01-18 | ハンツマン・インターナショナル・エルエルシー | 粘弾性ポリウレタン |
JP2005048131A (ja) | 2003-07-31 | 2005-02-24 | Bridgestone Corp | 弱酸性軟質ポリウレタンフォーム |
DE102004051048A1 (de) * | 2004-10-19 | 2006-04-20 | Bayer Materialscience Ag | Weichelastische Schaumstoffe geringer Rohdichten und Stauchhärte |
WO2008079614A1 (en) | 2006-12-21 | 2008-07-03 | Dow Global Technologies Inc. | Polyurethane catalysis based on the combination of autocatalytic polyol and urea |
WO2009157450A1 (ja) | 2008-06-25 | 2009-12-30 | 株式会社イノアックコーポレーション | フレームラミネーション用ポリウレタンフォーム |
EP2172501A1 (en) * | 2008-09-24 | 2010-04-07 | Recticel | Process for the preparation of flexible, resilient polyurethane foam and the resulting foam |
CN101412798B (zh) * | 2008-11-21 | 2011-08-10 | 优洁(亚洲)有限公司 | 软质聚氨酯低回弹泡沫及其制备方法 |
-
2012
- 2012-06-06 IT IT000259A patent/ITRM20120259A1/it unknown
-
2013
- 2013-06-03 PL PL13726525T patent/PL2859028T3/pl unknown
- 2013-06-03 US US14/405,448 patent/US9512258B2/en active Active
- 2013-06-03 CN CN201380030035.3A patent/CN104411735A/zh active Pending
- 2013-06-03 ES ES13726525.2T patent/ES2625543T3/es active Active
- 2013-06-03 WO PCT/EP2013/061398 patent/WO2013182527A1/en active Application Filing
- 2013-06-03 EP EP13726525.2A patent/EP2859028B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN104411735A (zh) | 2015-03-11 |
WO2013182527A1 (en) | 2013-12-12 |
ITRM20120259A1 (it) | 2013-12-07 |
US9512258B2 (en) | 2016-12-06 |
US20150166713A1 (en) | 2015-06-18 |
ES2625543T3 (es) | 2017-07-19 |
EP2859028B1 (en) | 2017-03-01 |
EP2859028A1 (en) | 2015-04-15 |
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