[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR3122182B1 - Composition de polyuréthane thermoplastique et de copolymère à blocs polyamides et à blocs polyéthers comprenant des bouts de chaîne amines - Google Patents

Composition de polyuréthane thermoplastique et de copolymère à blocs polyamides et à blocs polyéthers comprenant des bouts de chaîne amines Download PDF

Info

Publication number
FR3122182B1
FR3122182B1 FR2104203A FR2104203A FR3122182B1 FR 3122182 B1 FR3122182 B1 FR 3122182B1 FR 2104203 A FR2104203 A FR 2104203A FR 2104203 A FR2104203 A FR 2104203A FR 3122182 B1 FR3122182 B1 FR 3122182B1
Authority
FR
France
Prior art keywords
blocks
thermoplastic polyurethane
composition
copolymer
chain ends
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
FR2104203A
Other languages
English (en)
Other versions
FR3122182A1 (fr
Inventor
Florent Abgrall
Thomas Prenveille
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.)
Arkema France SA
Original Assignee
Arkema France SA
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
Priority to FR2104203A priority Critical patent/FR3122182B1/fr
Application filed by Arkema France SA filed Critical Arkema France SA
Priority to US18/556,037 priority patent/US20240240018A1/en
Priority to KR1020237039995A priority patent/KR20230173180A/ko
Priority to JP2023564156A priority patent/JP2024517424A/ja
Priority to EP22735517.9A priority patent/EP4326819A1/fr
Priority to PCT/FR2022/050771 priority patent/WO2022223936A1/fr
Priority to CN202280040244.5A priority patent/CN117425699A/zh
Publication of FR3122182A1 publication Critical patent/FR3122182A1/fr
Application granted granted Critical
Publication of FR3122182B1 publication Critical patent/FR3122182B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C08L75/02—Polyureas
    • 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
    • C08L75/06—Polyurethanes from polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • 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
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3206—Polyhydroxy compounds aliphatic
    • 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
    • C08G18/3225—Polyamines
    • 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
    • C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
    • C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
    • 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
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L87/00—Compositions of unspecified macromolecular compounds, obtained otherwise than by polymerisation reactions only involving unsaturated carbon-to-carbon bonds
    • C08L87/005—Block or graft polymers not provided for in groups C08L1/00 - C08L85/04
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • B29K2075/02—Polyureas
    • 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
    • C08G2120/00—Compositions for reaction injection moulding 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/40—Polyamides containing oxygen in the form of ether groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/04—Thermoplastic elastomer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Polyamides (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L’invention concerne une composition comprenant au moins un polyuréthane thermoplastique et au moins un copolymère à blocs polyamides et à blocs polyéthers comprenant des bouts de chaîne amines, ladite composition ayant un module de traction à 23°C inférieur ou égal à 170 MPa. L’invention concerne également une composition obtenue par la réaction d’au moins un copolymère à blocs polyamides et à blocs polyéthers comprenant des bouts de chaîne amines et d’au moins un polyuréthane thermoplastique ou de précurseurs de polyuréthane thermoplastique, des procédés de préparation de telles compositions et des articles fabriqués à partie de celles-ci. Pas de figure
FR2104203A 2021-04-22 2021-04-22 Composition de polyuréthane thermoplastique et de copolymère à blocs polyamides et à blocs polyéthers comprenant des bouts de chaîne amines Active FR3122182B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR2104203A FR3122182B1 (fr) 2021-04-22 2021-04-22 Composition de polyuréthane thermoplastique et de copolymère à blocs polyamides et à blocs polyéthers comprenant des bouts de chaîne amines
KR1020237039995A KR20230173180A (ko) 2021-04-22 2022-04-22 열가소성 폴리우레탄, 및 아민 사슬 말단을 포함하는 폴리에테르 블록 및 폴리아미드 블록을 갖는 공중합체를 함유하는 조성물
JP2023564156A JP2024517424A (ja) 2021-04-22 2022-04-22 熱可塑性ポリウレタン、ならびにアミン鎖末端を含むポリアミドブロックおよびポリエーテルブロックを有する共重合体を含有する組成物
EP22735517.9A EP4326819A1 (fr) 2021-04-22 2022-04-22 Composition de polyuréthane thermoplastique et de copolymère à blocs polyamides et à blocs polyéthers comprenant des bouts de chaîne amines
US18/556,037 US20240240018A1 (en) 2021-04-22 2022-04-22 Composition containing thermoplastic polyurethane and a copolymer having polyamide blocks and polyether blocks comprising amine chain ends
PCT/FR2022/050771 WO2022223936A1 (fr) 2021-04-22 2022-04-22 Composition de polyuréthane thermoplastique et de copolymère à blocs polyamides et à blocs polyéthers comprenant des bouts de chaîne amines
CN202280040244.5A CN117425699A (zh) 2021-04-22 2022-04-22 含有热塑性聚氨酯与包含胺链端的具有聚酰胺嵌段和聚醚嵌段的共聚物的组合物

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2104203 2021-04-22
FR2104203A FR3122182B1 (fr) 2021-04-22 2021-04-22 Composition de polyuréthane thermoplastique et de copolymère à blocs polyamides et à blocs polyéthers comprenant des bouts de chaîne amines

Publications (2)

Publication Number Publication Date
FR3122182A1 FR3122182A1 (fr) 2022-10-28
FR3122182B1 true FR3122182B1 (fr) 2023-03-24

Family

ID=75954123

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2104203A Active FR3122182B1 (fr) 2021-04-22 2021-04-22 Composition de polyuréthane thermoplastique et de copolymère à blocs polyamides et à blocs polyéthers comprenant des bouts de chaîne amines

Country Status (7)

Country Link
US (1) US20240240018A1 (fr)
EP (1) EP4326819A1 (fr)
JP (1) JP2024517424A (fr)
KR (1) KR20230173180A (fr)
CN (1) CN117425699A (fr)
FR (1) FR3122182B1 (fr)
WO (1) WO2022223936A1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5652326A (en) 1993-03-03 1997-07-29 Sanyo Chemical Industries, Ltd. Polyetheresteramide and antistatic resin composition
FR2831175B1 (fr) 2001-10-22 2004-02-13 Salomon Sa Agent de compatibilisation de polyurethannes, materiau thermoplastique contenant un tel agent et utilisation de ce materiau pour la confection d'articles de sport
JP4193588B2 (ja) 2003-05-26 2008-12-10 宇部興産株式会社 ポリアミド系エラストマー
US7056975B2 (en) 2003-05-27 2006-06-06 Ube Industries, Ltd. Thermoplastic resin composition having improved resistance to hydrolysis
JP4161802B2 (ja) 2003-05-27 2008-10-08 宇部興産株式会社 ポリアミド組成物
EP1871188B1 (fr) 2005-03-10 2016-05-18 New Balance Athletics, Inc. Systeme amortisseur mecanique pour article chaussant
US7383647B2 (en) 2005-03-10 2008-06-10 New Balance Athletic Shoe, Inc Mechanical cushioning system for footwear
JP5393036B2 (ja) 2008-02-14 2014-01-22 花王株式会社 熱可塑性樹脂組成物
JP5741139B2 (ja) 2011-03-31 2015-07-01 宇部興産株式会社 ポリウレタン樹脂組成物及びその組成物を含む耐衝撃性成形品

Also Published As

Publication number Publication date
CN117425699A (zh) 2024-01-19
KR20230173180A (ko) 2023-12-26
EP4326819A1 (fr) 2024-02-28
US20240240018A1 (en) 2024-07-18
FR3122182A1 (fr) 2022-10-28
JP2024517424A (ja) 2024-04-22
WO2022223936A1 (fr) 2022-10-27

Similar Documents

Publication Publication Date Title
DE602005020532D1 (de) Verfahrenshilfsmittel für elastomerzusammensetzungen
DK1937741T3 (da) Fugthærdende polyurethansammensætninger med aldiminholdige forbindelser
DK1426397T3 (da) Polyaspartatharpikser med god hårdhed og fleksibilitet
FR3096053B1 (fr) Poudre de copolymère à blocs polyamides et à blocs polyéthers
FR3122182B1 (fr) Composition de polyuréthane thermoplastique et de copolymère à blocs polyamides et à blocs polyéthers comprenant des bouts de chaîne amines
EA200970324A1 (ru) Композиция удлинителя цепи на основе диамина
WO2008120470A1 (fr) Composé polymère contenant un groupe sulfo et son intermédiaire ; dispositif électroluminescent organique le contenant
DK1403245T3 (da) Polyaspartatharpikser med god hårdhed og fleksibilitet
FR3122183B1 (fr) Composition de copolymère à blocs polyamides et à blocs polyéthers et de polyuréthane thermoplastique
WO2006017180A3 (fr) Dimeres de glycopeptide et leurs utilisations
FR3098816B1 (fr) Copolymères à blocs rigides polyamides et blocs souples comprenant du polyéthylène glycol
TW200942559A (en) New phosphate ester-based hydrophilic polyisocyanate compositions
MX2022008989A (es) Composicion de reticulante a base de agua.
EP1533330A1 (fr) Polyamides
RU2008143143A (ru) Композиция для покрытий
FR2837820B1 (fr) Composition polyisocyanate de faible viscosite possedant une fonctionnalite elevee et procede de preparation
FR3122181B1 (fr) Composition de polyuréthane thermoplastique et de polyamide
FR3111353B1 (fr) Compositions de moulage à base de polyamide, de fibres de carbone et de billes de verre creuses et leur utilisation
DK1500684T3 (da) Antistatiske, elastomere sammensætninger
FR3097551B1 (fr) Compositions bitumineuses thermoréticulées comprenant des particules d’argile, procédés et utilisations associés
FR3108912B1 (fr) Composition de polymères pour films imper-respirants
NO20055237D0 (no) Polyaspartimider
TW200732282A (en) Diamines having reduced color
FR3099481B1 (fr) Polymère supramoléculaire multi-états
FR2870848A1 (fr) Materiau polymerique a base de propylene ou d'ethylene de surface chloree, preparation et utilisations

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20221028

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4