FR3122181B1 - Composition de polyuréthane thermoplastique et de polyamide - Google Patents
Composition de polyuréthane thermoplastique et de polyamide Download PDFInfo
- Publication number
- FR3122181B1 FR3122181B1 FR2104204A FR2104204A FR3122181B1 FR 3122181 B1 FR3122181 B1 FR 3122181B1 FR 2104204 A FR2104204 A FR 2104204A FR 2104204 A FR2104204 A FR 2104204A FR 3122181 B1 FR3122181 B1 FR 3122181B1
- Authority
- FR
- France
- Prior art keywords
- polyamide
- thermoplastic polyurethane
- composition
- reaction
- relates
- 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
Links
- 239000004952 Polyamide Substances 0.000 title abstract 4
- 239000004433 Thermoplastic polyurethane Substances 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 title abstract 4
- 229920002803 thermoplastic polyurethane Polymers 0.000 title abstract 4
- 229920006345 thermoplastic polyamide Polymers 0.000 title 1
- 229920002647 polyamide Polymers 0.000 abstract 3
- 150000001412 amines Chemical group 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 abstract 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- -1 aliphatic diamine Chemical class 0.000 abstract 1
- 150000001413 amino acids Chemical class 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 150000003951 lactams Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
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
- C08G18/08—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
-
- 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
- C08G18/40—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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/48—Polymers modified by chemical after-treatment
-
- 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
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/06—Polyurethanes from polyesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
-
- 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
-
- 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
- B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding 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
- C08G2410/00—Soles
-
- 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Polyamides (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
L’invention concerne une composition comprenant au moins un polyuréthane thermoplastique et au moins un polyamide comprenant des bouts de chaîne amines, dans laquelle le polyamide est le produit de réaction d’un ou plusieurs monomères choisis parmi les aminoacides ou acides aminocarboxyliques, les lactames et les monomères issus de la réaction entre une diamine aliphatique et un diacide carboxylique. L’invention concerne également une composition obtenue par la réaction d’au moins un polyuréthane thermoplastique ou de précurseurs de polyuréthane thermoplastique et d’au moins un polyamide comprenant des bouts de chaîne amines, des procédés de préparation de telles compositions et des articles fabriqués à partie de celles-ci. Pas de figure
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2104204A FR3122181B1 (fr) | 2021-04-22 | 2021-04-22 | Composition de polyuréthane thermoplastique et de polyamide |
EP22735518.7A EP4326820A1 (fr) | 2021-04-22 | 2022-04-22 | Composition de polyuréthane thermoplastique et de polyamide |
PCT/FR2022/050772 WO2022223937A1 (fr) | 2021-04-22 | 2022-04-22 | Composition de polyuréthane thermoplastique et de polyamide |
JP2023564157A JP2024517425A (ja) | 2021-04-22 | 2022-04-22 | 熱可塑性ポリウレタンおよびポリアミドの組成物 |
KR1020237040056A KR20230173181A (ko) | 2021-04-22 | 2022-04-22 | 열가소성 폴리우레탄 및 폴리아미드의 조성물 |
US18/556,056 US20240218107A1 (en) | 2021-04-22 | 2022-04-22 | Composition of thermoplastic polyurethane and polyamide |
CN202280040248.3A CN117425700A (zh) | 2021-04-22 | 2022-04-22 | 热塑性聚氨酯和聚酰胺的组合物 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2104204A FR3122181B1 (fr) | 2021-04-22 | 2021-04-22 | Composition de polyuréthane thermoplastique et de polyamide |
FR2104204 | 2021-04-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3122181A1 FR3122181A1 (fr) | 2022-10-28 |
FR3122181B1 true FR3122181B1 (fr) | 2024-05-03 |
Family
ID=75954124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2104204A Active FR3122181B1 (fr) | 2021-04-22 | 2021-04-22 | Composition de polyuréthane thermoplastique et de polyamide |
Country Status (7)
Country | Link |
---|---|
US (1) | US20240218107A1 (fr) |
EP (1) | EP4326820A1 (fr) |
JP (1) | JP2024517425A (fr) |
KR (1) | KR20230173181A (fr) |
CN (1) | CN117425700A (fr) |
FR (1) | FR3122181B1 (fr) |
WO (1) | WO2022223937A1 (fr) |
Family Cites Families (12)
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 |
FR2846332B1 (fr) | 2002-10-23 | 2004-12-03 | Atofina | Copolymeres transparents a blocs polyamides et blocs polyethers |
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 |
JP4527461B2 (ja) * | 2004-07-14 | 2010-08-18 | ダイセル・エボニック株式会社 | 複合材料及びその製造方法 |
US7383647B2 (en) | 2005-03-10 | 2008-06-10 | New Balance Athletic Shoe, Inc | Mechanical cushioning system for footwear |
BRPI0520110A2 (pt) | 2005-03-10 | 2009-04-22 | New Balance Athletic Shoe Inc | sola intermediÁria e artigo de calÇado |
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 |
TW201619227A (zh) * | 2014-07-23 | 2016-06-01 | 盧伯利索先進材料有限公司 | 由遙爪n-烷基化聚醯胺所製造的脂肪族熱塑性聚胺基甲酸酯 |
-
2021
- 2021-04-22 FR FR2104204A patent/FR3122181B1/fr active Active
-
2022
- 2022-04-22 WO PCT/FR2022/050772 patent/WO2022223937A1/fr active Application Filing
- 2022-04-22 KR KR1020237040056A patent/KR20230173181A/ko unknown
- 2022-04-22 US US18/556,056 patent/US20240218107A1/en active Pending
- 2022-04-22 EP EP22735518.7A patent/EP4326820A1/fr active Pending
- 2022-04-22 JP JP2023564157A patent/JP2024517425A/ja active Pending
- 2022-04-22 CN CN202280040248.3A patent/CN117425700A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN117425700A (zh) | 2024-01-19 |
KR20230173181A (ko) | 2023-12-26 |
WO2022223937A1 (fr) | 2022-10-27 |
EP4326820A1 (fr) | 2024-02-28 |
FR3122181A1 (fr) | 2022-10-28 |
US20240218107A1 (en) | 2024-07-04 |
JP2024517425A (ja) | 2024-04-22 |
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Effective date: 20221028 |
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