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FR3075213B1 - Procede de preparation d'une composition comprenant un polyurethane a terminaisons nco - Google Patents

Procede de preparation d'une composition comprenant un polyurethane a terminaisons nco Download PDF

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Publication number
FR3075213B1
FR3075213B1 FR1762601A FR1762601A FR3075213B1 FR 3075213 B1 FR3075213 B1 FR 3075213B1 FR 1762601 A FR1762601 A FR 1762601A FR 1762601 A FR1762601 A FR 1762601A FR 3075213 B1 FR3075213 B1 FR 3075213B1
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FR
France
Prior art keywords
polyurethane
preparing
tertiary amines
nco terminations
composition containing
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.)
Active
Application number
FR1762601A
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English (en)
Other versions
FR3075213A1 (fr
Inventor
Federico Sanz
Guillaume Michaud
Frederic Simon
Jean Raynaud
Vincent Monteil
Lionel Bosco
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Bostik SA
Ecole Superieure de Chimie Physique Electronique de Lyon
Universite Claude Bernard Lyon 1
Original Assignee
Centre National de la Recherche Scientifique CNRS
Bostik SA
Ecole Superieure de Chimie Physique Electronique de Lyon
Universite Claude Bernard Lyon 1
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Centre National de la Recherche Scientifique CNRS, Bostik SA, Ecole Superieure de Chimie Physique Electronique de Lyon, Universite Claude Bernard Lyon 1 filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR1762601A priority Critical patent/FR3075213B1/fr
Priority to PCT/FR2018/053398 priority patent/WO2019122706A1/fr
Priority to EP18847140.3A priority patent/EP3728386A1/fr
Priority to JP2020533624A priority patent/JP2021507964A/ja
Priority to US16/768,105 priority patent/US11845830B2/en
Priority to CN201880082652.0A priority patent/CN111757901A/zh
Publication of FR3075213A1 publication Critical patent/FR3075213A1/fr
Application granted granted Critical
Publication of FR3075213B1 publication Critical patent/FR3075213B1/fr
Active legal-status Critical Current
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Classifications

    • 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
    • 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
    • C08G18/0895—Manufacture of polymers by continuous processes
    • 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
    • C08G18/08—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
    • 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
    • C08G18/2045—Heterocyclic amines; Salts thereof containing condensed heterocyclic rings
    • C08G18/2063—Heterocyclic amines; Salts thereof containing condensed heterocyclic rings having two nitrogen atoms in the condensed ring system
    • 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
    • C08G18/2081—Heterocyclic amines; Salts thereof containing at least two non-condensed heterocyclic rings
    • 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
    • C08G18/227—Catalysts containing metal compounds of antimony, bismuth or arsenic
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/08—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
    • C09J175/08—Polyurethanes from polyethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Sealing Material Composition (AREA)

Abstract

La présente invention concerne un procédé de préparation d'une composition comprenant au moins un polyuréthane à terminaisons NCO, et au moins un catalyseur B choisi parmi les amines tertiaires, ledit procédé comprenant les étapes suivantes : a) préparation d'un polyuréthane à terminaisons NCO, comprenant une étape de polyaddition d'une composition de polyol(s) et d'une composition de polyisocyanate(s), en présence d'au moins un catalyseur A choisi dans le groupe constitué : ○ des catalyseurs organo-métalliques à l'exception des catalyseurs à base d'étain, ○ des amines tertiaires ; et ○ de leurs mélanges, des catalyseurs organo-métalliques à l'exception des catalyseurs à base d'étain, des amines tertiaires et de leurs mélanges, et b) ajout d'au moins un catalyseur B choisi parmi les amines tertiaires au polyuréthane à terminaisons NCO obtenu à l'issue de l'étape a).
FR1762601A 2017-12-20 2017-12-20 Procede de preparation d'une composition comprenant un polyurethane a terminaisons nco Active FR3075213B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1762601A FR3075213B1 (fr) 2017-12-20 2017-12-20 Procede de preparation d'une composition comprenant un polyurethane a terminaisons nco
PCT/FR2018/053398 WO2019122706A1 (fr) 2017-12-20 2018-12-19 Procede de preparation d'une composition comprenant un polyurethane a terminaisons nco
EP18847140.3A EP3728386A1 (fr) 2017-12-20 2018-12-19 Procede de preparation d'une composition comprenant un polyurethane a terminaisons nco
JP2020533624A JP2021507964A (ja) 2017-12-20 2018-12-19 Ｎｃｏ末端基を有するポリウレタンを含有する組成物の製造方法
US16/768,105 US11845830B2 (en) 2017-12-20 2018-12-19 Method for producing a composition comprising a polyurethane with NCO end groups
CN201880082652.0A CN111757901A (zh) 2017-12-20 2018-12-19 包含具有nco端基的聚氨酯的组合物的制备方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1762601 2017-12-20
FR1762601A FR3075213B1 (fr) 2017-12-20 2017-12-20 Procede de preparation d'une composition comprenant un polyurethane a terminaisons nco

Publications (2)

Publication Number Publication Date
FR3075213A1 FR3075213A1 (fr) 2019-06-21
FR3075213B1 true FR3075213B1 (fr) 2020-08-28

Family

ID=61521666

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1762601A Active FR3075213B1 (fr) 2017-12-20 2017-12-20 Procede de preparation d'une composition comprenant un polyurethane a terminaisons nco

Country Status (6)

Country Link
US (1) US11845830B2 (fr)
EP (1) EP3728386A1 (fr)
JP (1) JP2021507964A (fr)
CN (1) CN111757901A (fr)
FR (1) FR3075213B1 (fr)
WO (1) WO2019122706A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3118043B1 (fr) * 2020-12-18 2024-03-08 Bostik Sa Procédé de préparation d’un polymère de polyuréthane
FR3140086A1 (fr) * 2022-09-28 2024-03-29 Bostik Sa Polyuréthane(s) ionique(s) éventuellement silylé(s)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547848A (en) 1967-11-03 1970-12-15 Armour Ind Chem Co Thixotropic coating compositions comprising a varnish and a di-substituted urea
DE19529406A1 (de) * 1995-08-10 1997-02-13 Henkel Kgaa Polyurethan-Prepolymer mit NCO-Gruppen
US6362300B1 (en) * 2000-07-06 2002-03-26 The Yokohama Rubber Co., Ltd. Moisture-curable polyurethane compositions
EP1408062A1 (fr) * 2002-10-08 2004-04-14 Sika Technology AG Composition de polyuréthane comprenant un catalyseur à base de Bismuth
JP2005272525A (ja) * 2004-03-23 2005-10-06 Tosoh Corp ポリウレタン樹脂製造用触媒組成物及びポリウレタン樹脂の製造方法
DE102006020605A1 (de) * 2006-05-02 2007-11-08 Bayer Materialscience Ag Feuchtigkeitshärtende Kleb- und Dichtstoffe
AU2011281625B8 (en) * 2010-07-22 2015-05-21 Sika Technology Ag Sealant & adhesive using green prepolymer
JP5566360B2 (ja) * 2010-11-22 2014-08-06 ローム アンド ハース カンパニー ビス（イソシアナトメチル）シクロヘキサンからのイソシアヌラート組成物および第三級アミン触媒を含むポリウレタンコーティング組成物
US9556303B2 (en) * 2011-02-21 2017-01-31 Honeywell International Inc. Catalysts for polyurethane foam polyol premixes containing halogenated olefin blowing agents
FR3015510B1 (fr) 2013-12-19 2017-05-12 Bostik Sa Composition adhesive reticulable a l'humidite et a la chaleur a base de polyurethane et comprenant une faible teneur en monomere isocyanate
FR3018816B1 (fr) * 2014-03-19 2017-07-28 Bostik Sa Prepolymere de polyurethane a terminaisons cyclocarbonate de faible viscosite et son utilisation dans la fabrication d'une composition adhesive multicomposant
FR3045616B1 (fr) * 2015-12-21 2020-07-10 Bostik Sa Mastics polyurethane superelastiques

Also Published As

Publication number Publication date
US11845830B2 (en) 2023-12-19
WO2019122706A1 (fr) 2019-06-27
JP2021507964A (ja) 2021-02-25
EP3728386A1 (fr) 2020-10-28
FR3075213A1 (fr) 2019-06-21
CN111757901A (zh) 2020-10-09
US20200308337A1 (en) 2020-10-01

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