ES2173621T3 - Adhesivos estructurales a base de poliuretano. - Google Patents
Adhesivos estructurales a base de poliuretano.Info
- Publication number
- ES2173621T3 ES2173621T3 ES98946442T ES98946442T ES2173621T3 ES 2173621 T3 ES2173621 T3 ES 2173621T3 ES 98946442 T ES98946442 T ES 98946442T ES 98946442 T ES98946442 T ES 98946442T ES 2173621 T3 ES2173621 T3 ES 2173621T3
- Authority
- ES
- Spain
- Prior art keywords
- polyurethane
- adhesives based
- structural adhesives
- range
- functionality
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- 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
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
-
- 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
- C08G18/28—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
- C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
- C08G18/6204—Polymers of olefins
- C08G18/6208—Hydrogenated polymers of conjugated dienes
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S528/905—Polymer prepared from isocyanate reactant has adhesive property
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Una composición adhesiva estructural que se compone de un poliuretano que es obtenible haciendo reaccionar un poliisocianato que tenga una funcionalidad en el intervalo de 2,1 a 2,9 y un polibutadieno-poliol que tenga una funcionalidad en el intervalo de 1,5 a 2,5, y un contenido en 1,2vinilo antes de la hidrogenación de 30 a 70 % en peso, y en el que la relación molar NCO:OH está en el intervalo de más de 1,05 hasta 1,6.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97306483 | 1997-08-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2173621T3 true ES2173621T3 (es) | 2002-10-16 |
Family
ID=8229477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98946442T Expired - Lifetime ES2173621T3 (es) | 1997-08-26 | 1998-08-25 | Adhesivos estructurales a base de poliuretano. |
Country Status (8)
Country | Link |
---|---|
US (1) | US6077925A (es) |
EP (1) | EP1012199B1 (es) |
JP (1) | JP2001514277A (es) |
DE (1) | DE69805310T2 (es) |
ES (1) | ES2173621T3 (es) |
TW (1) | TW446741B (es) |
WO (1) | WO1999010401A1 (es) |
ZA (1) | ZA987631B (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100448098B1 (ko) * | 2002-01-12 | 2004-09-13 | 이종헌 | 수분 경화성 폴리우레탄 수지 조성물 및 그로부터제조되는 정형외과용 캐스트 |
US20060276613A1 (en) * | 2005-05-12 | 2006-12-07 | Iskender Yilgor | Polyurethaneurea segmented copolymers |
US7875149B2 (en) * | 2005-06-08 | 2011-01-25 | Ppg Industries Ohio, Inc. | Aircraft adhesive |
EP1736491B1 (en) * | 2005-06-20 | 2011-12-21 | Huntsman International Llc | Lignocellulosic composites having improved resistance to heat, adhesive systems, and process |
US9579869B2 (en) * | 2009-02-17 | 2017-02-28 | Henkel IP & Holding GmbH | Liquid moisture curable polyurethane adhesives for lamination and assembly |
KR20140085981A (ko) * | 2012-12-28 | 2014-07-08 | 현대자동차주식회사 | 폴리우레탄과 가황고무 접합용 접착제 |
WO2016124499A1 (en) | 2015-02-03 | 2016-08-11 | Henkel Ag & Co. Kgaa | Polyurethane adhesives for bonding low surface energy films |
ES2690264T3 (es) * | 2016-03-18 | 2018-11-20 | Advanced Polymer Technology Corp. | Uso de una mezcla de polioles que comprende PBD para crear un césped artificial a base de PU |
EP3430192B1 (en) * | 2016-03-18 | 2020-05-20 | Advanced Polymer Technology Corp. | Using a polyol mixture comprising pbd for creating a pu-based artificial turf |
US10870952B2 (en) | 2016-03-18 | 2020-12-22 | Advanced Polymer Technologies Corp. | Using a polyol mixture comprising PBD for creating a PU-based artificial turf |
KR101902180B1 (ko) * | 2016-08-11 | 2018-09-28 | 삼화페인트공업주식회사 | 우레탄 수지 및 자기점착성이 우수한 수지 조성물 |
CN110283292A (zh) * | 2019-06-11 | 2019-09-27 | 上海天洋热熔粘接材料股份有限公司 | 一种湿固化聚氨酯热熔胶及其制备方法 |
JP2022553283A (ja) * | 2019-10-28 | 2022-12-22 | ダウ グローバル テクノロジーズ エルエルシー | ポリオレフィン系積層用接着剤組成物およびリサイクルが可能な積層物 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3437622A (en) * | 1965-12-06 | 1969-04-08 | Anchor Continental Inc | Polyurethane-based pressure-sensitive adhesives |
US4820368A (en) * | 1987-05-07 | 1989-04-11 | H. B. Fuller Company | Thermally stable reactive hot melt urethane adhesive composition having a thermoplastic polymer, a compatible, curing urethane polyalkylene polyol prepolymer and a tackifying agent |
JPH0699677B2 (ja) * | 1990-01-08 | 1994-12-07 | サンスター技研株式会社 | ポリウレタン系接着剤 |
USH1564H (en) * | 1991-07-09 | 1996-07-02 | Shell Oil Company | Functionalized block copolymers cured with isocyanates |
US5393843A (en) * | 1992-08-31 | 1995-02-28 | Shell Oil Company | Butadiene polymers having terminal functional groups |
US5486570A (en) * | 1994-09-29 | 1996-01-23 | Shell Oil Company | Polyurethane sealants and adhesives containing saturated hydrocarbon polyols |
US5925724A (en) * | 1995-06-23 | 1999-07-20 | Shell Oil Company | Use of polydiene diols in thermoplastic polyurethanes |
-
1998
- 1998-08-24 ZA ZA987631A patent/ZA987631B/xx unknown
- 1998-08-25 JP JP2000507724A patent/JP2001514277A/ja active Pending
- 1998-08-25 ES ES98946442T patent/ES2173621T3/es not_active Expired - Lifetime
- 1998-08-25 DE DE69805310T patent/DE69805310T2/de not_active Expired - Lifetime
- 1998-08-25 US US09/139,696 patent/US6077925A/en not_active Expired - Lifetime
- 1998-08-25 EP EP98946442A patent/EP1012199B1/en not_active Expired - Lifetime
- 1998-08-25 WO PCT/EP1998/005477 patent/WO1999010401A1/en active IP Right Grant
- 1998-09-04 TW TW087114710A patent/TW446741B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1012199B1 (en) | 2002-05-08 |
WO1999010401A1 (en) | 1999-03-04 |
EP1012199A1 (en) | 2000-06-28 |
TW446741B (en) | 2001-07-21 |
DE69805310D1 (de) | 2002-06-13 |
ZA987631B (en) | 1999-02-24 |
US6077925A (en) | 2000-06-20 |
DE69805310T2 (de) | 2002-11-07 |
JP2001514277A (ja) | 2001-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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