FR3109384B1 - Adhésif thermofusible résistant aux fluides automobiles - Google Patents

Adhésif thermofusible résistant aux fluides automobiles Download PDF

Info

Publication number
FR3109384B1
FR3109384B1 FR2003893A FR2003893A FR3109384B1 FR 3109384 B1 FR3109384 B1 FR 3109384B1 FR 2003893 A FR2003893 A FR 2003893A FR 2003893 A FR2003893 A FR 2003893A FR 3109384 B1 FR3109384 B1 FR 3109384B1
Authority
FR
France
Prior art keywords
diamine
representing
diacid
copolyamide
unit
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
FR2003893A
Other languages
English (en)
Other versions
FR3109384A1 (fr
Inventor
Quentin Pineau
Thomas Prenveille
Pierre-Jean Roumanet
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
Bostik 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
Application filed by Arkema France SA, Bostik SA filed Critical Arkema France SA
Priority to FR2003893A priority Critical patent/FR3109384B1/fr
Priority to CN202180042216.2A priority patent/CN116096783B/zh
Priority to PCT/FR2021/050679 priority patent/WO2021209729A2/fr
Priority to EP21732382.3A priority patent/EP4136134A2/fr
Publication of FR3109384A1 publication Critical patent/FR3109384A1/fr
Application granted granted Critical
Publication of FR3109384B1 publication Critical patent/FR3109384B1/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
    • 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
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic 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
    • 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
    • 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
    • C09J177/00—Adhesives based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Adhesives based on derivatives of such polymers
    • C09J177/06—Polyamides derived from polyamines and polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Polyamides (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Adhésif thermofusible résistant aux fluides automobiles L’invention concerne un copolyamide semi-cristallin comprenant au moins deux motifs répondant à la formule suivante : X/Ydans laquellele motif X est un motif cristallin obtenu par la polycondensation d’un motif choisi parmi un acide alpha,omega-aminocarboxylique en C6 à C12, un lactame en C6 à C12 et une unité (diamine en Ca).(diacide en Cb), avec a représentant le nombre d’atomes de carbone de la diamine et b représentant le nombre de carbone du diacide, a représentant le nombre d’atomes de carbone de la diamine et étant supérieur à 6 et b représentant le nombre de carbone du diacide et étant supérieur ou égal à 6,-le motif Y est un motif obtenu par la polycondensation d’une unité (diamine en Cd).(diacide en Ce), avec d représentant le nombre d’atomes de carbone de la diamine et e représentant le nombre de carbone du diacide, d étant compris entre 4 et 48 et e étant compris entre 6 et 48, la diamine en Cd étant choisie par les diamines aliphatiques, les diamines cycloaliphatiques et les polyéthers à terminaison de chaînes amine, -le copolyamide ne comportant pas d’éthylène diamine, -le copolyamide comprenant de 30 à 98% en mole de motif X et de 2 à 70% en mole de motif Y,-le copolyamide présentant une viscosité à l’état fondu mesurée selon la norme ASTM D3236-88 (2009) comprise entre 0,5 et 100 Pa.s à 200°C,-le copolyamide présentant une Tg inférieure à 0°C.L’invention porte également sur son procédé de préparation et sur son utilisation.
FR2003893A 2020-04-17 2020-04-17 Adhésif thermofusible résistant aux fluides automobiles Active FR3109384B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2003893A FR3109384B1 (fr) 2020-04-17 2020-04-17 Adhésif thermofusible résistant aux fluides automobiles
CN202180042216.2A CN116096783B (zh) 2020-04-17 2021-04-16 耐汽车流体的热熔性粘合剂
PCT/FR2021/050679 WO2021209729A2 (fr) 2020-04-17 2021-04-16 Adhésif thermofusible résistant aux fluides automobiles
EP21732382.3A EP4136134A2 (fr) 2020-04-17 2021-04-16 Adhésif thermofusible résistant aux fluides automobiles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2003893A FR3109384B1 (fr) 2020-04-17 2020-04-17 Adhésif thermofusible résistant aux fluides automobiles
FR2003893 2020-04-17

Publications (2)

Publication Number Publication Date
FR3109384A1 FR3109384A1 (fr) 2021-10-22
FR3109384B1 true FR3109384B1 (fr) 2023-09-01

Family

ID=71094563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2003893A Active FR3109384B1 (fr) 2020-04-17 2020-04-17 Adhésif thermofusible résistant aux fluides automobiles

Country Status (4)

Country Link
EP (1) EP4136134A2 (fr)
CN (1) CN116096783B (fr)
FR (1) FR3109384B1 (fr)
WO (1) WO2021209729A2 (fr)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218351A (en) * 1978-07-17 1980-08-19 Minnesota Mining And Manufacturing Company Impact resistant, thermoplastic polyamides
DE3029040A1 (de) * 1980-07-31 1982-02-25 Schering Ag, 1000 Berlin Und 4619 Bergkamen Schmelzkleber fuer die verklebung von textilien
EP1013694A1 (fr) * 1998-12-21 2000-06-28 Henkel Kommanditgesellschaft auf Aktien Cooles thermofusibles à base de polyamides
DE10040762A1 (de) 2000-08-19 2002-03-07 Henkel Kgaa Formteile aus Dimerfettsäurefreie Polyamiden
US7163996B2 (en) 2003-11-24 2007-01-16 Henkel Corporation Polyamides
US7160979B2 (en) 2003-11-24 2007-01-09 Henkel Corporation Polyamides
EP2036939A1 (fr) * 2006-06-16 2009-03-18 Ube Industries, Ltd. Élastomère de polyéther polyamide
CA2671011A1 (fr) 2006-11-29 2008-06-05 Henkel Ag & Co. Kgaa Elements moules en colles fusibles
EP2022810B1 (fr) * 2007-07-25 2012-04-04 Ems-Patent Ag Polyamide élastomère transparent
EP2235089A4 (fr) 2008-01-21 2013-07-17 Henkel Corp Polyamides
US8541321B2 (en) * 2008-05-15 2013-09-24 Toyo Boseki Kabushiki Kaisha Copolymerized polyether polyamide resin
FR2934864B1 (fr) * 2008-08-08 2012-05-25 Arkema France Polyamide semi-aromatique a terminaison de chaine
FR2934865B1 (fr) * 2008-08-08 2010-08-27 Arkema France Copolyamide semi-aromatique et son procede de preparation
ES2375822T3 (es) 2009-09-18 2012-03-06 Henkel Ag & Co. Kgaa Poliamidas estables a la hidrólisis.
FR2992968B1 (fr) * 2012-07-06 2014-07-04 Arkema France Poudre de polyamide hydrodispersible
ES2650972T3 (es) * 2013-02-13 2018-01-23 Lubrizol Advanced Materials, Inc. Dispersiones de poliamida-uretano de base acuosa
CA2900046C (fr) * 2013-02-13 2019-11-19 Lubrizol Advanced Materials, Inc. Polymeres et copolymeres de polyamide n-alkyles telecheliques
CN105238337A (zh) * 2015-11-13 2016-01-13 上海天洋热熔粘接材料股份有限公司 一种高性能表面装饰用聚酰胺热熔胶及其制备方法
CN109749695A (zh) * 2017-11-06 2019-05-14 山东凯恩新材料科技有限公司 一种新型聚酰胺热熔胶及其制备方法

Also Published As

Publication number Publication date
FR3109384A1 (fr) 2021-10-22
EP4136134A2 (fr) 2023-02-22
CN116096783A (zh) 2023-05-09
WO2021209729A2 (fr) 2021-10-21
CN116096783B (zh) 2025-09-02
WO2021209729A3 (fr) 2021-12-09

Similar Documents

Publication Publication Date Title
JP3084284B2 (ja) 加工可能な熱可塑性ポリアミドおよびそれからなる成形材料
JP6172409B1 (ja) 末端変性ポリアミド樹脂およびその製造方法
US20090306308A1 (en) Amorphous copolyamides comprising p-bis (aminocyclohexyl) methane and terephtalic acid
JPS62121726A (ja) 透明なコポリアミドの製法
TWI529198B (zh) 共聚醯胺
FR3109384B1 (fr) Adhésif thermofusible résistant aux fluides automobiles
FR3109386B1 (fr) Adhésif thermofusible résistant aux fluides automobiles
KR970000096B1 (ko) 화학약품에 대해 높은 내성을 지닌 투명한 무정형 조성물
FR3109385B1 (fr) Adhésif thermofusible résistant aux fluides automobiles
JP3199797B2 (ja) 改質ポリアミド
US4567226A (en) Elastomeric block copolyamides
US4191669A (en) Polyamides
JPS62156130A (ja) ポリアミドおよびその用途
JPH039931B2 (fr)
WO2014104482A1 (fr) Résine polyamide, son procédé de préparation et produit moulé la comprenant
JP2018076487A (ja) ホットメルト接着剤用樹脂、それを含むホットメルト接着剤用樹脂組成物およびホットメルト接着剤
JP2019182930A (ja) 透明ポリアミド、透明ポリアミド組成物および透明ポリアミド成形体
FR3131319B1 (fr) Copolymere resistant aux lavages
KR100383249B1 (ko) 폴리아미드계 접착제 조성물
JP2612597B2 (ja) 透明なポリアミド系エラストマーの製造方法
JP3601384B2 (ja) 新規ポリアミドおよびその製造法
JP2023113400A (ja) ポリアミド系樹脂、ポリアミド系樹脂組成物、及び成形品
JP2640299B2 (ja) エポキシ樹脂変性体およびその組成物
JPH06179749A (ja) ポリアミド及びポリエステルアミド、その製造方法、有機又は無機支持体の接着方法及び封止用コンパウンド
JP2019001951A (ja) 自動車外装部品用ポリアミド樹脂およびそれを含む自動車用外装部品

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20211022

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

TP Transmission of property

Owner name: ARKEMA FRANCE, FR

Effective date: 20240701

PLFP Fee payment

Year of fee payment: 6

CA Change of address

Effective date: 20250718

PLFP Fee payment

Year of fee payment: 7