JP5657215B2 - 化学的に架橋したポリウレタンフィルムを製造するためのホットメルト法 - Google Patents
化学的に架橋したポリウレタンフィルムを製造するためのホットメルト法 Download PDFInfo
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- JP5657215B2 JP5657215B2 JP2009115713A JP2009115713A JP5657215B2 JP 5657215 B2 JP5657215 B2 JP 5657215B2 JP 2009115713 A JP2009115713 A JP 2009115713A JP 2009115713 A JP2009115713 A JP 2009115713A JP 5657215 B2 JP5657215 B2 JP 5657215B2
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- hydroxyl
- polyurethane
- hot melt
- prepolymer
- functionalized
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Classifications
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- C08G18/08—Processes
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- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
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- 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
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- C08G18/08—Processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29B7/00—Mixing; Kneading
- B29B7/002—Methods
- B29B7/007—Methods for continuous mixing
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- 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
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/2815—Monohydroxy compounds
- C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds
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- 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
- C08G18/4804—Two or more polyethers of different physical or chemical nature
- C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols having at least three hydroxy groups
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- C—CHEMISTRY; METALLURGY
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- 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
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- C08G18/72—Polyisocyanates or polyisothiocyanates
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- C08G18/792—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates
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- C—CHEMISTRY; METALLURGY
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- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
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- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/84—Venting or degassing ; Removing liquids, e.g. by evaporating components
- B29B7/845—Venting, degassing or removing evaporated components in devices with rotary stirrers
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/86—Component parts, details or accessories; Auxiliary operations for working at sub- or superatmospheric pressure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Landscapes
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| DE102008023252A1 (de) * | 2008-05-13 | 2009-11-19 | Tesa Se | Hotmelt-Verfahren zur Herstellung eines chemisch vernetzten Polyurethanfilms |
| DE102009046657A1 (de) * | 2009-11-12 | 2011-05-19 | Tesa Se | Haftklebstoff auf Basis von Polyurethan |
| US9617453B2 (en) | 2009-12-14 | 2017-04-11 | Air Products And Chemicals, Inc. | Solvent free aqueous polyurethane dispersions and methods of making and using the same |
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| DE102010030437A1 (de) | 2010-06-23 | 2011-12-29 | Henkel Ag & Co. Kgaa | TPU-Kaschierklebstoff |
| DE102010025995B4 (de) | 2010-07-04 | 2023-01-26 | Entex Rust & Mitschke Gmbh | Herstellung thermoplastischer Polyurethane in einem Extruder |
| CN103402755B (zh) * | 2010-11-11 | 2016-08-10 | 丹纳帕克挠性物品公司 | 用于包装的层压制品、制备可重复闭合的层压制品的方法及其用途 |
| CA2835051A1 (en) | 2011-05-06 | 2012-11-15 | Tesa Se | Method for increasing the adhesive properties of pressure-sensitive adhesive compounds on substrates by way of plasma treatment |
| DE102012209116A1 (de) | 2012-05-30 | 2013-12-05 | Tesa Se | Heißsiegelbares Klebeband |
| DE102012220286A1 (de) | 2012-11-07 | 2014-05-08 | Tesa Se | Verfahren zur Erhöhung der adhäsiven Eigenschaften von Haftklebemassen auf Untergründen mittels Plasmabehandlung |
| JP6486838B2 (ja) * | 2013-02-25 | 2019-03-20 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | 脂肪族イソシアネートを取り込むことによるポリマーポリオールを主原料とする熱可塑性ポリウレタンの変色抑制 |
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| DE102014211186A1 (de) * | 2014-06-11 | 2015-12-17 | Tesa Se | Polyester-Polyurethan |
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| CN104152076A (zh) * | 2014-08-06 | 2014-11-19 | 苏州斯迪克新材料科技股份有限公司 | 用于耐高温保护膜的制备工艺 |
| US10611873B2 (en) * | 2014-12-16 | 2020-04-07 | 3M Innovative Properties Company | Polyurethane pressure-sensitive adhesives |
| CN107429140B (zh) | 2015-01-21 | 2021-03-16 | 3M创新有限公司 | 耐化学品性聚氨酯粘合剂 |
| CN107592878A (zh) * | 2015-05-05 | 2018-01-16 | 3M创新有限公司 | 温热熔融光学透明的粘合剂及其用于显示组件的用途 |
| KR101969342B1 (ko) | 2015-07-10 | 2019-04-16 | 주식회사 엘지화학 | 가교성 조성물 |
| JP6350764B2 (ja) * | 2015-12-17 | 2018-07-04 | Dic株式会社 | ポリウレタン組成物、及び、シート |
| JP6750236B2 (ja) * | 2016-02-03 | 2020-09-02 | 株式会社デンソー | 電子デバイス |
| CN106117506B (zh) * | 2016-07-12 | 2019-09-06 | 深圳市力信陆南实业有限公司 | 自粘性聚氨酯凝胶组合材料及其制备方法 |
| DE102016218964A1 (de) * | 2016-09-30 | 2018-04-05 | Tesa Se | Hydroxyl-funktionalisiertes Polybutadien-Polyurethan-Hotmelt-Prepolymer |
| EP3545025B1 (de) * | 2016-11-25 | 2022-10-12 | Covestro Deutschland AG | Verfahren zur herstellung eines zumindest teilweise beschichteten gegenstands |
| DE102017004563A1 (de) | 2017-03-05 | 2018-09-06 | Entex Rust & Mitschke Gmbh | Entgasen beim Extrudieren von Polymeren |
| JP7300384B2 (ja) * | 2017-08-10 | 2023-06-29 | 株式会社クラレ | ポリウレタンホットメルト接着剤、それを用いた積層体及び積層体の製造方法 |
| DE102018001412A1 (de) | 2017-12-11 | 2019-06-13 | Entex Rust & Mitschke Gmbh | Entgasen beim Extrudieren von Stoffen, vorzugsweise von Kunststoffen |
| DE102018203894A1 (de) | 2018-03-14 | 2019-09-19 | Tesa Se | Thermisch vulkanisierbares, während der Aufheiz- und Härtungsphase scherfestes Klebeband |
| US10793692B2 (en) * | 2018-10-24 | 2020-10-06 | Covestro Llc | Viscoelastic flexible foams comprising hydroxyl-terminated prepolymers |
| CN110078882A (zh) * | 2019-04-28 | 2019-08-02 | 东莞华工佛塑新材料有限公司 | 一种双面胶胶带用聚氨酯弹性体的制备方法 |
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| EP3838955A1 (de) * | 2019-12-17 | 2021-06-23 | Covestro Deutschland AG | Verfahren zur herstellung eines thermoplastischen polyurethans mit niedriger schmelzenthalpie |
| CN111574822B (zh) * | 2020-06-04 | 2022-03-01 | 北京浦江兄弟科技有限公司 | 一种聚氨酯疏水薄膜、制备方法及其用途 |
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| US7074297B2 (en) * | 2000-09-21 | 2006-07-11 | Rohm And Haas Company | Method for forming a hot melt adhesive |
| JP2003221570A (ja) * | 2002-01-31 | 2003-08-08 | Nooteepu Kogyo Kk | ポリウレタン粘着剤組成物及びこれを用いた粘着シート |
| DE10252088A1 (de) | 2002-11-08 | 2004-06-09 | Tesa Ag | Haftklebemasse und Verfahren zur Herstellung hierzu |
| DE10317791A1 (de) * | 2003-04-16 | 2004-12-02 | Tesa Ag | Haftklebstoff aus Polyurethan für empfindliche Oberflächen |
| DE102004044086A1 (de) | 2004-09-09 | 2006-03-16 | Tesa Ag | Thermisch vernetzte Acrylat-Hotmelts |
| JP2006182795A (ja) * | 2004-12-24 | 2006-07-13 | Mitsubishi Chemicals Corp | ポリウレタン粘着剤組成物、及び粘着シート又は表面保護フィルム |
| DE102005039933B4 (de) * | 2005-08-24 | 2007-12-27 | Bayer Materialscience Ag | Verfahren zur Herstellung von thermoplastisch verarbeitbaren Polyurethanen |
| JP2007169377A (ja) * | 2005-12-20 | 2007-07-05 | Mitsubishi Chemicals Corp | 帯電防止ポリウレタン接着剤及びその製造方法 |
| EP1873222A1 (de) * | 2006-06-30 | 2008-01-02 | Sika Technology AG | Feuchtigkeitsreaktiver Schmelzklebstoff mit erhöhter Offenzeit |
| JP5049558B2 (ja) * | 2006-11-08 | 2012-10-17 | セーレン株式会社 | シート状物およびその製造方法 |
| DE102008023252A1 (de) * | 2008-05-13 | 2009-11-19 | Tesa Se | Hotmelt-Verfahren zur Herstellung eines chemisch vernetzten Polyurethanfilms |
-
2008
- 2008-05-13 DE DE200810023252 patent/DE102008023252A1/de not_active Withdrawn
-
2009
- 2009-04-20 CA CA 2663310 patent/CA2663310A1/en not_active Abandoned
- 2009-05-05 PL PL09159432T patent/PL2119735T3/pl unknown
- 2009-05-05 EP EP09159432A patent/EP2119735B1/de not_active Not-in-force
- 2009-05-05 ES ES09159432T patent/ES2388048T3/es active Active
- 2009-05-06 US US12/436,279 patent/US8580909B2/en not_active Expired - Fee Related
- 2009-05-06 MX MX2009004762A patent/MX2009004762A/es active IP Right Grant
- 2009-05-11 TW TW098115484A patent/TWI487722B/zh not_active IP Right Cessation
- 2009-05-12 US US12/992,177 patent/US8653221B2/en not_active Expired - Fee Related
- 2009-05-12 CN CN200980127270.6A patent/CN102089343B/zh not_active Expired - Fee Related
- 2009-05-12 EP EP09745734.5A patent/EP2276784B1/de not_active Not-in-force
- 2009-05-12 WO PCT/EP2009/055716 patent/WO2009138402A1/de not_active Ceased
- 2009-05-12 KR KR1020090041096A patent/KR101604728B1/ko not_active Expired - Fee Related
- 2009-05-12 KR KR1020107027826A patent/KR101660819B1/ko not_active Expired - Fee Related
- 2009-05-12 JP JP2011508896A patent/JP5554774B2/ja not_active Expired - Fee Related
- 2009-05-12 JP JP2009115713A patent/JP5657215B2/ja not_active Expired - Fee Related
- 2009-05-12 MX MX2010012051A patent/MX2010012051A/es active IP Right Grant
- 2009-05-12 ES ES09745734T patent/ES2701180T3/es active Active
- 2009-05-12 CA CA 2723916 patent/CA2723916A1/en not_active Abandoned
- 2009-05-13 TW TW98115809A patent/TWI439479B/zh not_active IP Right Cessation
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Also Published As
| Publication number | Publication date |
|---|---|
| EP2119735A1 (de) | 2009-11-18 |
| TW201000506A (en) | 2010-01-01 |
| CA2723916A1 (en) | 2009-11-19 |
| KR101604728B1 (ko) | 2016-03-18 |
| MX2009004762A (es) | 2009-12-18 |
| JP2011521040A (ja) | 2011-07-21 |
| US8653221B2 (en) | 2014-02-18 |
| KR20110016935A (ko) | 2011-02-18 |
| MX2010012051A (es) | 2010-12-01 |
| US20110237760A1 (en) | 2011-09-29 |
| JP2009275224A (ja) | 2009-11-26 |
| JP5554774B2 (ja) | 2014-07-23 |
| US8580909B2 (en) | 2013-11-12 |
| EP2119735B1 (de) | 2012-07-11 |
| CN101638467B (zh) | 2013-04-03 |
| CN102089343B (zh) | 2015-06-03 |
| CN101638467A (zh) | 2010-02-03 |
| CN102089343A (zh) | 2011-06-08 |
| CA2663310A1 (en) | 2009-11-13 |
| WO2009138402A1 (de) | 2009-11-19 |
| TW201002749A (en) | 2010-01-16 |
| TWI487722B (zh) | 2015-06-11 |
| DE102008023252A1 (de) | 2009-11-19 |
| ES2701180T3 (es) | 2019-02-21 |
| TWI439479B (zh) | 2014-06-01 |
| EP2276784B1 (de) | 2018-09-26 |
| KR20090118855A (ko) | 2009-11-18 |
| ES2388048T3 (es) | 2012-10-08 |
| PL2119735T3 (pl) | 2012-11-30 |
| KR101660819B1 (ko) | 2016-09-28 |
| US20090286950A1 (en) | 2009-11-19 |
| EP2276784A1 (de) | 2011-01-26 |
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