BR112021020815A2 - Composição adesiva de laminação de poliuretano livre de solvente de dois componentes - Google Patents
Composição adesiva de laminação de poliuretano livre de solvente de dois componentesInfo
- Publication number
- BR112021020815A2 BR112021020815A2 BR112021020815A BR112021020815A BR112021020815A2 BR 112021020815 A2 BR112021020815 A2 BR 112021020815A2 BR 112021020815 A BR112021020815 A BR 112021020815A BR 112021020815 A BR112021020815 A BR 112021020815A BR 112021020815 A2 BR112021020815 A2 BR 112021020815A2
- Authority
- BR
- Brazil
- Prior art keywords
- adhesive composition
- component
- free polyurethane
- laminating adhesive
- component solvent
- Prior art date
Links
- 239000012939 laminating adhesive Substances 0.000 title abstract 2
- 229920002635 polyurethane Polymers 0.000 title abstract 2
- 239000004814 polyurethane Substances 0.000 title abstract 2
- 239000012940 solvent-free polyurethane adhesive Substances 0.000 abstract 1
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
- C09J175/08—Polyurethanes from polyethers
-
- 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
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- 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
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/36—Hydroxylated esters of higher fatty acids
-
- 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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
-
- 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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups
- C08G18/4247—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids
- C08G18/4255—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids derived from polyols containing oxyalkylated carbocyclic groups and polycarboxylic acids
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
-
- 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
- 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
- C09J175/06—Polyurethanes from polyesters
-
- 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
- C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
-
- 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
- C09J2475/00—Presence of polyurethane
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)
- Laminated Bodies (AREA)
Abstract
composição adesiva de laminação de poliuretano livre de solvente de dois componentes. a presente invenção refere-se a uma composição adesiva de poliuretano livre de solvente de dois componentes, compreendendo: (a) um componente contendo oh, e (b) um componente contendo nco; em que a relação de massa entre o componente contendo oh (a) e o componente contendo nco (b) é superior a 1:1, e a relação molar entre o grupo oh no componente (a) e o grupo nco no componente (b) é inferior a 1:1.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2019/084037 WO2020215235A1 (en) | 2019-04-24 | 2019-04-24 | Two-component solvent free polyurethane laminating adhesive composition |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112021020815A2 true BR112021020815A2 (pt) | 2021-12-14 |
Family
ID=72941052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112021020815A BR112021020815A2 (pt) | 2019-04-24 | 2019-04-24 | Composição adesiva de laminação de poliuretano livre de solvente de dois componentes |
Country Status (6)
Country | Link |
---|---|
US (1) | US20220162485A1 (pt) |
EP (1) | EP3959282A4 (pt) |
JP (1) | JP7423657B2 (pt) |
CN (1) | CN113710764B (pt) |
BR (1) | BR112021020815A2 (pt) |
WO (1) | WO2020215235A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112022025114A2 (pt) * | 2020-06-19 | 2022-12-27 | Dow Global Technologies Llc | Composto de poliol, método para a preparação do composto de poliol, composição adesiva, método para a preparação de um artigo laminado com a composição adesiva, e, artigo laminado |
CN116829673A (zh) * | 2021-03-11 | 2023-09-29 | Dic株式会社 | 粘接剂、层叠体、包装材料 |
WO2023004743A1 (en) * | 2021-07-30 | 2023-02-02 | Dow Global Technologies Llc | Solventless adhesive compositions and laminate materials prepared with the same |
CN115651590B (zh) * | 2022-10-15 | 2024-04-26 | 福州大学 | 工业传送带用无溶剂聚氨酯胶粘剂及其制备方法 |
KR102547082B1 (ko) * | 2022-11-02 | 2023-06-23 | 케이피엑스케미칼 주식회사 | 폴리에스테르 폴리올, 이의 제조방법, 이를 이용한 폴리우레탄의 제조방법, 폴리우레탄 및 단열재 |
KR20240065570A (ko) * | 2022-11-02 | 2024-05-14 | 케이피엑스케미칼 주식회사 | 폴리우레탄 폼, 이의 제조방법 및 이를 포함하는 단열재 |
CN117701223B (zh) * | 2023-12-27 | 2024-09-20 | 旭川化学(苏州)有限公司 | 一种无溶剂双组份聚氨酯胶黏剂及其制备方法和应用 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3401129A1 (de) * | 1984-01-14 | 1985-07-18 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur herstellung gemischter polyurethan-prepolymerer |
JPH0615605B2 (ja) * | 1984-10-22 | 1994-03-02 | 三井東圧化学株式会社 | 品質を改良したポリウレタン原料用ポリエーテルエステルポリオールの製造方法 |
DE3815242A1 (de) * | 1988-05-05 | 1989-11-16 | Bayer Ag | Klebstoffe auf basis einer hydroxylgruppen enthaltenden komponente und einer isocyanatgruppen enthaltenden komponente |
DE4232015A1 (de) * | 1992-09-24 | 1994-03-31 | Bayer Ag | Lösungsmittelfreie Zweikomponentenpolyurethanklebstoffsysteme |
DE19961941A1 (de) * | 1999-12-22 | 2001-07-05 | Henkel Kgaa | Polyurethan-Zusammensetzungen auf der Basis von Polyether-Copolymeren |
DE10028810A1 (de) * | 2000-06-10 | 2001-12-20 | Henkel Kgaa | Polyurethan-Zusammensetzungen auf der Basis von Polyester-Block-Copolymeren |
JP2003096428A (ja) | 2001-09-26 | 2003-04-03 | Dainippon Ink & Chem Inc | 無溶剤型ラミネート用接着剤組成物 |
DE10235090A1 (de) * | 2002-07-31 | 2004-02-12 | Henkel Kgaa | Segmentierte Polyurethan-Schmelzklebstoff-Zusammensetzungen |
DE502004002275D1 (de) * | 2003-09-24 | 2007-01-25 | Basf Ag | Monomerarmes Gemisch, enthaltend polymeres MDI |
KR20080015793A (ko) * | 2005-05-16 | 2008-02-20 | 아사히 가라스 가부시키가이샤 | 경화성 조성물 |
JP5563482B2 (ja) * | 2008-01-25 | 2014-07-30 | ヘンケル コーポレイション | 無溶媒接着剤に有用な液状ポリウレタンプレポリマー |
CN101544880B (zh) * | 2009-03-12 | 2012-07-18 | 中山市康和化工有限公司 | 一种软包装复合用胶粘剂及其制备方法 |
US8022164B1 (en) * | 2010-03-04 | 2011-09-20 | Microvast, Inc. | Two-component solvent-free polyurethane adhesives |
JP2011219698A (ja) | 2010-04-14 | 2011-11-04 | Mitsui Chemicals Inc | 二液硬化型無溶剤系接着剤供給装置 |
DE102010041854A1 (de) * | 2010-10-01 | 2012-04-05 | Henkel Ag & Co. Kgaa | Polyurethan-Schmelzklebstoff aus Polyacrylaten und Polyestern |
WO2014184270A1 (de) * | 2013-05-15 | 2014-11-20 | Sika Technology Ag | Struktureller polyurethanklebstoff |
WO2015178360A1 (ja) | 2014-05-20 | 2015-11-26 | Dic株式会社 | 2液硬化型ポリウレタンラミネート接着剤組成物、ラミネートフィルム、及び食品包装材料 |
PL3067377T3 (pl) * | 2015-03-12 | 2023-05-02 | Henkel Ag & Co. Kgaa | Poliuretany o bardzo niskiej zawartości monomeru |
DE102015207792A1 (de) * | 2015-04-28 | 2016-11-03 | Henkel Ag & Co. Kgaa | Polyurethan-basiertes Bindemittel-System |
CN106085333A (zh) * | 2016-06-13 | 2016-11-09 | 江南大学 | 一种复合膜用大豆油基无溶剂聚氨酯胶黏剂的制备方法 |
CN106520054A (zh) * | 2016-11-16 | 2017-03-22 | 北京高盟新材料股份有限公司 | 一种低摩擦系数无溶剂型聚氨酯胶粘剂及其制备方法 |
EP3327057A1 (de) * | 2016-11-25 | 2018-05-30 | Henkel AG & Co. KGaA | Polyester-freie kaschierklebstoff-zusammensetzung |
PL3327056T3 (pl) * | 2016-11-25 | 2022-07-18 | Henkel Ag & Co. Kgaa | Szybko utwardzalna kompozycja kleju do laminowania o niskiej lepkości |
CN107459959B (zh) * | 2017-08-29 | 2020-12-22 | 中国乐凯集团有限公司 | 一种软包装用耐蒸煮无溶剂粘合剂及其制备方法 |
CN107779162A (zh) * | 2017-11-17 | 2018-03-09 | 北京高盟新材料股份有限公司 | 一种反式双组份无溶剂聚氨酯复合膜用粘合剂及其制备方法 |
-
2019
- 2019-04-24 CN CN201980095555.XA patent/CN113710764B/zh active Active
- 2019-04-24 JP JP2021563147A patent/JP7423657B2/ja active Active
- 2019-04-24 WO PCT/CN2019/084037 patent/WO2020215235A1/en unknown
- 2019-04-24 BR BR112021020815A patent/BR112021020815A2/pt unknown
- 2019-04-24 EP EP19925714.8A patent/EP3959282A4/en active Pending
-
2021
- 2021-10-19 US US17/451,331 patent/US20220162485A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN113710764A (zh) | 2021-11-26 |
JP2022542739A (ja) | 2022-10-07 |
EP3959282A1 (en) | 2022-03-02 |
JP7423657B2 (ja) | 2024-01-29 |
CN113710764B (zh) | 2023-11-28 |
US20220162485A1 (en) | 2022-05-26 |
EP3959282A4 (en) | 2022-11-23 |
WO2020215235A1 (en) | 2020-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: HENKEL AG AND CO. KGAA (DE) |
|
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] |