BR112017002983A2 - vedação de poliuretano resistente ao envelhecimento - Google Patents
vedação de poliuretano resistente ao envelhecimentoInfo
- Publication number
- BR112017002983A2 BR112017002983A2 BR112017002983A BR112017002983A BR112017002983A2 BR 112017002983 A2 BR112017002983 A2 BR 112017002983A2 BR 112017002983 A BR112017002983 A BR 112017002983A BR 112017002983 A BR112017002983 A BR 112017002983A BR 112017002983 A2 BR112017002983 A2 BR 112017002983A2
- Authority
- BR
- Brazil
- Prior art keywords
- polyurethane
- seal
- koh
- reaction mixture
- polyurethane seal
- Prior art date
Links
- 229920002635 polyurethane Polymers 0.000 title abstract 5
- 239000004814 polyurethane Substances 0.000 title abstract 5
- 230000032683 aging Effects 0.000 title 1
- 238000000034 method Methods 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 2
- 239000004604 Blowing Agent Substances 0.000 abstract 1
- 239000004970 Chain extender Substances 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 230000002209 hydrophobic effect Effects 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 abstract 1
- 239000005056 polyisocyanate Substances 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- 150000003077 polyols Chemical class 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
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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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/6696—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/36 or hydroxylated esters of higher fatty acids of C08G18/38
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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
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
- C08G18/163—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22
- C08G18/165—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22 covered by C08G18/18 and C08G18/24
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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
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
-
- 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
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/20—Heterocyclic amines; Salts thereof
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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
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/22—Catalysts containing metal compounds
- C08G18/24—Catalysts containing metal compounds of tin
- C08G18/244—Catalysts containing metal compounds of tin tin salts of carboxylic acids
- C08G18/246—Catalysts containing metal compounds of tin tin salts of carboxylic acids containing also tin-carbon bonds
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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
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3271—Hydroxyamines
- C08G18/3275—Hydroxyamines 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
- C08G18/341—Dicarboxylic acids, esters of polycarboxylic acids containing two carboxylic acid groups
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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
- C08G18/30—Low-molecular-weight compounds
- C08G18/36—Hydroxylated esters of higher fatty acids
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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
- 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
- C08G18/482—Mixtures of polyethers containing at least one polyether containing nitrogen
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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
- C08G18/4829—Polyethers containing at least three hydroxy groups
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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
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
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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
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
- C08G18/4845—Polyethers containing oxyethylene units and other oxyalkylene units containing oxypropylene or higher oxyalkylene end groups
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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
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
- C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
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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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
- C08G18/722—Combination of two or more aliphatic and/or cycloaliphatic polyisocyanates
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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
- C08G18/70—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
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
- C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
- C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
- C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
- C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
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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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
- 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
- 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
- C08G2190/00—Compositions for sealing or packing joints
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Sealing Material Composition (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Gasket Seals (AREA)
Abstract
a presente invenção diz respeito a um processo para produção de vedações de poliuretano por meio de mistura de (a) poliisocianato alifático, (b) compostos tendo pelo menos dois grupos reativos a isocianatos, (c) catalisadores, (d) estabilizadores antioxidantes e/ou de luz, e opcionalmente (e) agentes de expansão, e (f) substâncias auxiliares /ou adicionais para fornecer uma mistura de reação e permitindo a conclusão da mistura de reação para fornecer o poliuretano, onde a dureza shore a da vedação de poliuretano é menor do que 90 e sua densidade é de pelo menos 850 g/l, e os compostos poliméricos tendo grupos reativos a isocianato compreendem polieteróis b1) com funcionalidade de 2 a 4 e com número de hidroxi de 20 a 100 mg de koh/g, polióis hidrofóbicos b2) com número de oh menor do que 180 mg de koh/g e com funcionalidade maior do que de 2 a 3 e extensores de cadeia b3). a presente invenção diz respeito, adicionalmente, a uma vedação de poliuretano obtenível por esse processo e também ao uso dessa vedação em contato com borracha.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14182711 | 2014-08-28 | ||
EP14182711.3 | 2014-08-28 | ||
PCT/EP2015/067346 WO2016030111A1 (de) | 2014-08-28 | 2015-07-29 | Alterungsbeständige polyurethandichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112017002983A2 true BR112017002983A2 (pt) | 2017-12-12 |
BR112017002983B1 BR112017002983B1 (pt) | 2021-10-13 |
Family
ID=51399588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017002983-9A BR112017002983B1 (pt) | 2014-08-28 | 2015-07-29 | Processo para produção de vedações de poliuretano, vedação de poliuretano e uso de uma vedação de poliuretano |
Country Status (15)
Country | Link |
---|---|
US (1) | US10370480B2 (pt) |
EP (1) | EP3186293B1 (pt) |
JP (1) | JP6735734B2 (pt) |
KR (1) | KR102519298B1 (pt) |
CN (1) | CN106661189B (pt) |
AR (1) | AR102337A1 (pt) |
BR (1) | BR112017002983B1 (pt) |
DK (1) | DK3186293T3 (pt) |
ES (1) | ES2702680T3 (pt) |
HU (1) | HUE042439T2 (pt) |
MX (1) | MX2017002694A (pt) |
PL (1) | PL3186293T3 (pt) |
PT (1) | PT3186293T (pt) |
SI (1) | SI3186293T1 (pt) |
WO (1) | WO2016030111A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY187392A (en) | 2015-05-28 | 2021-09-22 | Basf Se | Polyurethane-polyisocyanurate compound comprising outstanding mechanical properties |
US11046850B2 (en) * | 2017-09-27 | 2021-06-29 | Evonik Operations Gmbh | Mixed metal catalyst compositions and methods for making polyurethane foam |
CN109912760A (zh) * | 2017-12-13 | 2019-06-21 | 上海优迈材料科技有限公司 | 一种耐油型洗地机吸水胶条及其制备方法 |
JP6812993B2 (ja) * | 2018-01-30 | 2021-01-13 | 豊田合成株式会社 | アウターウェザーストリップ |
US20210388150A1 (en) * | 2018-11-19 | 2021-12-16 | Covestro Intellectual Property Gmbh & Co. Kg | A process for producing a polyurethane elastomer |
CN111196871A (zh) * | 2018-11-19 | 2020-05-26 | 科思创德国股份有限公司 | 一种制备聚氨酯弹性体的方法 |
JP2022515209A (ja) * | 2018-12-20 | 2022-02-17 | ビーエーエスエフ ソシエタス・ヨーロピア | コンパクトなポリウレタン |
IT202100030767A1 (it) * | 2021-12-06 | 2023-06-06 | Mitsui Chemicals Inc | Composizione polimerizzabile per fabbricare un articolo stampato, articolo stampato e relativo metodo di fabbricazione. |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
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DE111394C (pt) | ||||
US3523093A (en) | 1961-11-28 | 1970-08-04 | Paul Stamberger | Method of producing polyurethanes by reacting polyisocyanate with a preformed polymer resulting from polymerization of ethylenically unsaturated monomers |
GB1022434A (en) | 1961-11-28 | 1966-03-16 | Union Carbide Corp | Improvements in and relating to polymers |
US3304273A (en) | 1963-02-06 | 1967-02-14 | Stamberger Paul | Method of preparing polyurethanes from liquid, stable, reactive, filmforming polymer/polyol mixtures formed by polymerizing an ethylenically unsaturated monomer in a polyol |
DE1152536B (de) | 1962-03-30 | 1963-08-08 | Bayer Ag | Verfahren zur Herstellung Urethangruppen enthaltender Schaumstoffe |
DE1152537B (de) | 1962-06-02 | 1963-08-08 | Bayer Ag | Verfahren zur Herstellung von homogenen, Urethangruppen aufweisenden Kunststoffen |
AU551979B2 (en) | 1982-03-31 | 1986-05-15 | Shell Internationale Research Maatschappij B.V. | Epoxy polymerisation catalysts |
JPH09506641A (ja) * | 1992-06-26 | 1997-06-30 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | ポリウレタン/ポリ尿素エラストマー |
FR2718453B1 (fr) | 1994-04-06 | 1996-05-03 | Atochem Elf Sa | Formulation d'élastomère polyuréthanne à base de polyol polydiénique et d'huile de ricin ayant des propriétés amortissantes améliorées. |
WO1996000754A1 (en) * | 1994-06-30 | 1996-01-11 | Minnesota Mining And Manufacturing Company | Polyurethane/urea elastomeric sealants |
US5750663A (en) | 1996-10-04 | 1998-05-12 | Henkel Corporation | Solid soap/syndet composition |
DE10033099A1 (de) * | 2000-07-07 | 2002-01-17 | Degussa | Verfahren zur Herstellung von geruchsarmen und lagerstabilen monomerhaltigen Polyisocyanuraten aus Isophorondiisocyanat |
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EP2527381A1 (de) * | 2011-05-26 | 2012-11-28 | Basf Se | Hochelastische Polyurethanschaumstoffe, enthaltend Ricinusöl |
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CN103923266A (zh) * | 2014-05-07 | 2014-07-16 | 娄志 | 一种聚氨酯的合成方法 |
-
2015
- 2015-07-29 PT PT15742307T patent/PT3186293T/pt unknown
- 2015-07-29 HU HUE15742307A patent/HUE042439T2/hu unknown
- 2015-07-29 ES ES15742307T patent/ES2702680T3/es active Active
- 2015-07-29 BR BR112017002983-9A patent/BR112017002983B1/pt not_active IP Right Cessation
- 2015-07-29 SI SI201530487T patent/SI3186293T1/sl unknown
- 2015-07-29 EP EP15742307.0A patent/EP3186293B1/de active Active
- 2015-07-29 MX MX2017002694A patent/MX2017002694A/es active IP Right Grant
- 2015-07-29 JP JP2017511875A patent/JP6735734B2/ja active Active
- 2015-07-29 DK DK15742307.0T patent/DK3186293T3/en active
- 2015-07-29 WO PCT/EP2015/067346 patent/WO2016030111A1/de active Application Filing
- 2015-07-29 PL PL15742307T patent/PL3186293T3/pl unknown
- 2015-07-29 CN CN201580046672.9A patent/CN106661189B/zh active Active
- 2015-07-29 US US15/506,916 patent/US10370480B2/en active Active
- 2015-07-29 KR KR1020177008469A patent/KR102519298B1/ko active IP Right Grant
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Also Published As
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JP2017533287A (ja) | 2017-11-09 |
CN106661189B (zh) | 2021-04-27 |
BR112017002983B1 (pt) | 2021-10-13 |
CN106661189A (zh) | 2017-05-10 |
WO2016030111A1 (de) | 2016-03-03 |
US10370480B2 (en) | 2019-08-06 |
HUE042439T2 (hu) | 2019-06-28 |
PL3186293T3 (pl) | 2019-02-28 |
DK3186293T3 (en) | 2019-01-21 |
JP6735734B2 (ja) | 2020-08-05 |
MX2017002694A (es) | 2017-05-23 |
ES2702680T3 (es) | 2019-03-04 |
KR102519298B1 (ko) | 2023-04-06 |
US20170260320A1 (en) | 2017-09-14 |
SI3186293T1 (sl) | 2018-12-31 |
AR102337A1 (es) | 2017-02-22 |
KR20170046750A (ko) | 2017-05-02 |
PT3186293T (pt) | 2018-12-19 |
EP3186293A1 (de) | 2017-07-05 |
EP3186293B1 (de) | 2018-09-19 |
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