US20220235169A1 - Metal-siloxane-silanol(ate) compound as gel catalyst - Google Patents

Metal-siloxane-silanol(ate) compound as gel catalyst Download PDF

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US20220235169A1
US20220235169A1 US17/439,606 US202017439606A US2022235169A1 US 20220235169 A1 US20220235169 A1 US 20220235169A1 US 202017439606 A US202017439606 A US 202017439606A US 2022235169 A1 US2022235169 A1 US 2022235169A1
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alkyl
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isocyanate
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Klaus Langerbeins
Michael SENZLOBER
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PolyU GmbH
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PolyU GmbH
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    • 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
    • C08G2110/0025—Foam properties rigid
    • 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
    • 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
    • C08G2150/00—Compositions for coatings
    • 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
    • C08G2150/00—Compositions for coatings
    • C08G2150/60—Compositions for foaming; Foamed or intumescent coatings
    • 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
    • C08G2170/00—Compositions for adhesives
    • 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
    • C08G2170/00—Compositions for adhesives
    • C08G2170/60—Compositions for foaming; Foamed or intumescent adhesives
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C08L2312/08—Crosslinking by silane

Definitions

  • the polyol A component consisted of a polypropylene diol and the TiPOSS catalyst in the form of a 20% solution in diisononyl phthalate (DINP).
  • DINP diisononyl phthalate
  • the amount of catalyst was 0.2 per cent by weight in each case (neglecting the amount of solvent).
  • the molecular weight was additionally varied from low (MW ⁇ 2000) to high (MW ⁇ 18 000), since it can be assumed that the reactivity of polypropylene polyols that are of limited reactivity in any case will decrease further with rising molecular weight, and hence differences in reactivity will be particularly readily observable.
  • the polypropylene polyols tested were accordingly those with MW ⁇ 2000 (Rokopol D2002, PCC Rokita), MW ⁇ 8000 (Rokopol LDB 8000), MW ⁇ 12 000 (Rokopol LDB 12 000) and MW ⁇ 18 000 (Rokopol LDB 18 000).
  • FIPFG foam in place foam gaskets—gasket foams

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
US17/439,606 2019-03-26 2020-03-20 Metal-siloxane-silanol(ate) compound as gel catalyst Abandoned US20220235169A1 (en)

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EP19165363.3 2019-03-26
EP19206679.3A EP3715398A1 (de) 2019-03-26 2019-10-31 Metall-siloxan-silanol(-at)-verbindung als gelkatalysator
EP19206679.3 2019-10-31
PCT/EP2020/057877 WO2020193435A1 (de) 2019-03-26 2020-03-20 Metall-siloxan-silanol(-at)-verbindung als gelkatalysator

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US17/439,508 Active 2042-08-10 US12540211B2 (en) 2019-03-26 2020-03-20 Composition and process for producing silylated polymers and use thereof
US17/439,604 Abandoned US20220235171A1 (en) 2019-03-26 2020-03-20 Composition and process for preparing moisture-crosslinking polymers and use thereof
US17/633,212 Active 2041-08-26 US12378349B2 (en) 2019-03-26 2020-08-12 Selective polyurethane prepolymer synthesis
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US17/439,604 Abandoned US20220235171A1 (en) 2019-03-26 2020-03-20 Composition and process for preparing moisture-crosslinking polymers and use thereof
US17/633,212 Active 2041-08-26 US12378349B2 (en) 2019-03-26 2020-08-12 Selective polyurethane prepolymer synthesis
US18/005,989 Pending US20230272147A1 (en) 2019-03-26 2021-08-12 Selective polyurethane prepolymer synthesis

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12378349B2 (en) 2019-03-26 2025-08-05 Polyu Gmbh Selective polyurethane prepolymer synthesis

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112724915B (zh) * 2020-12-29 2022-06-14 韦尔通(厦门)科技股份有限公司 一种具有多重固化方式的反应型聚氨酯热熔胶黏剂及其制备方法
FR3120870B1 (fr) * 2021-03-18 2024-03-22 Bostik Sa Adhesif de lamination
CN115894847B (zh) * 2022-11-23 2024-11-12 武汉鼎业安环科技集团有限公司 一种聚脲组合物及其制备方法和应用
EP4638540A1 (en) * 2022-12-22 2025-10-29 PCC ROKITA Spolka Akcyjna A method for preparing a silanised polyurethane prepolymer, its use and a method for producing a moisture-cured silanised one-component foam
CN117304466B (zh) * 2023-11-29 2024-03-26 中国科学院宁波材料技术与工程研究所 一种可降解聚碳酸酯及其制备方法和应用
WO2025137201A1 (en) * 2023-12-20 2025-06-26 Purdue Research Foundation Elastomeric coating, methods of making, and methods of using for radiative cooling
CN118652407B (zh) * 2024-08-19 2024-11-19 上海乐辛新材料科技有限公司 热拌环氧沥青混合料及其制备方法和应用
CN119824692B (zh) * 2025-03-13 2025-06-27 浙江酷趣智能科技有限公司 一种微孔透气面料、制备方法及应用
CN119859269B (zh) * 2025-03-24 2025-06-17 华东理工大学 Zn-Co双金属氰化物催化剂制备方法和催化剂及其应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9156981B2 (en) * 2013-07-24 2015-10-13 Momentive Performance Materials Inc. Moisture curable compositions with enhanced elongation and tear strength properties
EP3392313A1 (de) * 2017-04-21 2018-10-24 Nitrochemie Aschau GmbH Härtbare silikonkautschukmassen

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3426987A1 (de) 1984-07-21 1986-01-30 Schering AG, 1000 Berlin und 4709 Bergkamen Verfahren zur herstellung von unter feuchtigkeitsausschluss lagerstabilen kunstharzmassen und deren verwendung
DE19715426A1 (de) 1997-04-14 1998-10-15 Bayer Ag Blockierte Isocyanatgruppen aufweisende kolloidale Metalloxide
DE19908562A1 (de) 1998-03-25 1999-10-07 Henkel Kgaa Polyurethan und polyurethanhaltige Zubereitung
US7820761B2 (en) * 1999-08-04 2010-10-26 Hybrid Plastics, Inc. Metallized nanostructured chemicals as cure promoters
EP1358238B1 (fr) 2000-12-29 2010-04-07 Perstorp France Catalyseur de condensation pour isocyanate, composition en contenant, procede d'utilisation, et compositions obtenues
WO2003064490A2 (en) 2001-06-27 2003-08-07 Hybrid Plastics Llp Process for the functionalization of polyhedral oligomeric silsesquioxanes
TW200528462A (en) * 2003-12-18 2005-09-01 Hybrid Plastics Llc Polyhedral oligomeric silsesquioxanes and metallized polyhedral oligomeric silsesquioxanes as coatings, composites and additives
US7737228B2 (en) 2003-12-18 2010-06-15 Hybrid Plastics, Inc. Metallized polyhedral oligomeric silsesquioxanes as catalysts for polyurethanes
TWI399297B (zh) * 2005-01-27 2013-06-21 Hybrid Plastics Inc 利用多面體寡聚倍半矽氧烷矽醇之表面改質技術
DE102005041954A1 (de) 2005-09-03 2007-03-08 Bayer Materialscience Ag Alkoxysilan- und spezielle Allophanat-und/oder Biuretgruppen aufweisende Prepolymere, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung
DE102005041953A1 (de) 2005-09-03 2007-03-08 Bayer Materialscience Ag Niedrigviskose alkoxysilangruppenaufweisende Prepolymere, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung
JP2009510229A (ja) * 2005-09-29 2009-03-12 ハイブリッド・プラスティックス・インコーポレイテッド 硬化促進剤としての金属化ナノ構造化学物質
DE102007037641A1 (de) 2006-08-25 2008-03-13 Basf Ag Verfahren zur Herstellung von Urethangruppen und Isocyanatgruppen enthaltenden Prepolymeren
TW200909462A (en) 2007-05-21 2009-03-01 Hybrid Plastics Inc Metallized polyhedral oligomeric silsesquioxanes as catalysts for polyurethanes
WO2009065873A2 (en) 2007-11-21 2009-05-28 Basf Se Polyhedral oligomeric stannasilsesquioxanes as catalyst for polyurethane curing
DE102008020979A1 (de) * 2008-04-25 2009-10-29 Henkel Ag & Co. Kgaa Härtbare Zusammensetzungen enthaltend silylierte Polyurethane
DE102008020980A1 (de) 2008-04-25 2009-10-29 Henkel Ag & Co. Kgaa Härtbare Zusammensetzungen enthaltend silylierte Polyurethane auf Basis von Polyetherblockpolymeren
WO2009133061A1 (de) 2008-04-28 2009-11-05 Henkel Ag & Co. Kgaa Härtbare zusammensetzungen auf basis silylierter polyurethane
KR102128706B1 (ko) 2008-08-22 2020-07-02 사우디 아람코 테크놀로지스 컴퍼니 촉매 및 중합체 합성방법
CN101747526B (zh) * 2008-12-15 2013-06-19 国家纳米科学中心 基于有机聚合物网络结构的聚合物微孔材料及制法
DE102009046269A1 (de) 2009-10-30 2011-05-05 Henkel Ag & Co. Kgaa Harnstoffgebundende Alkoxysilane zum Einsatz in Dicht- und Klebstoffen
DE102009057598A1 (de) 2009-12-09 2011-06-16 Bayer Materialscience Ag Polyurethan-Prepolymere
US8796345B2 (en) * 2009-12-21 2014-08-05 Huntsman International Llc Method of forming a polyurethane material with a metallized polyhedral oligomeric silsesquioxane compound
DE102010001470A1 (de) 2010-02-02 2011-08-04 Henkel AG & Co. KGaA, 40589 Polyetherblockcopolymere und daraus erhältliche Zusammensetzungen
EP2468759A1 (de) 2010-12-17 2012-06-27 Sika Technology AG Sekundäre Aminosilane
CN103547368B (zh) 2011-04-04 2017-10-27 汉高股份有限及两合公司 用于环氧化物聚合以及用于环氧化物与二氧化碳的共聚合的催化剂
EP2796493A1 (en) * 2013-04-25 2014-10-29 Huntsman International Llc Composition comprising silylated polymers and polyhedral oligomeric metallo silsesquioxane
EP2813529A1 (de) * 2013-06-11 2014-12-17 Sika Technology AG Härtbare Zusammensetzung auf Basis von Silangruppen-haltigen Polymeren und einem Zinkkatalysator
EP2845872A1 (de) 2013-09-05 2015-03-11 Bayer MaterialScience AG Niederviskose Polyethercarbonatpolyole mit Seitenketten
EP2865704A1 (en) * 2013-10-28 2015-04-29 Huntsman International Llc Synthesis and use of metallized polyhedral oligomeric silsesquioxane catalyst compositions
US9321878B2 (en) 2013-12-16 2016-04-26 Momentive Performance Materials Inc. Process for the preparation of silylated polyurethane polymers using titanium-containing and zirconium-containing catalysts
JP6615783B2 (ja) * 2014-06-19 2019-12-04 ハンツマン・インターナショナル・エルエルシー シリル化ポリウレタン
CN104194708A (zh) 2014-09-26 2014-12-10 北京化工大学常州先进材料研究院 一种双固化有机硅改性聚氨酯胶黏剂制备
WO2017064139A1 (de) * 2015-10-15 2017-04-20 Sika Technology Ag Katalysatorsystem für härtbare zusammensetzungen auf basis von silangruppen-haltigen polymeren
GB201703331D0 (en) 2017-03-01 2017-04-12 Econic Tech Ltd Method for preparing polycarbonate ether polyols
EP3613785A1 (de) 2018-08-21 2020-02-26 Covestro Deutschland AG Trocknungsmittel für feuchtigkeitshärtende zusammensetzungen
EP3715396A1 (de) 2019-03-26 2020-09-30 PolyU GmbH Zusammensetzung und verfahren zur herstellung silylierter polymere und deren verwendung
CN111848916A (zh) * 2020-07-31 2020-10-30 江南大学 一种硅烷化纳米纤维素改性水性聚氨酯及其制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9156981B2 (en) * 2013-07-24 2015-10-13 Momentive Performance Materials Inc. Moisture curable compositions with enhanced elongation and tear strength properties
EP3392313A1 (de) * 2017-04-21 2018-10-24 Nitrochemie Aschau GmbH Härtbare silikonkautschukmassen
US20200115503A1 (en) * 2017-04-21 2020-04-16 Nitrochemie Aschau Gmbh Curable silicone rubber compounds

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12378349B2 (en) 2019-03-26 2025-08-05 Polyu Gmbh Selective polyurethane prepolymer synthesis
US12540211B2 (en) 2019-03-26 2026-02-03 Polyu Gmbh Composition and process for producing silylated polymers and use thereof

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JP2022546215A (ja) 2022-11-04
EP4013802A1 (de) 2022-06-22
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CN113631606A (zh) 2021-11-09
KR20220099536A (ko) 2022-07-13
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WO2020193432A1 (de) 2020-10-01
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US12540211B2 (en) 2026-02-03
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US12378349B2 (en) 2025-08-05
US20230272147A1 (en) 2023-08-31
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US20220372285A1 (en) 2022-11-24
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