MX2021010377A - Espuma de particulas suaves que consiste en poliuretano termoplastico. - Google Patents
Espuma de particulas suaves que consiste en poliuretano termoplastico.Info
- Publication number
- MX2021010377A MX2021010377A MX2021010377A MX2021010377A MX2021010377A MX 2021010377 A MX2021010377 A MX 2021010377A MX 2021010377 A MX2021010377 A MX 2021010377A MX 2021010377 A MX2021010377 A MX 2021010377A MX 2021010377 A MX2021010377 A MX 2021010377A
- Authority
- MX
- Mexico
- Prior art keywords
- thermoplastic polyurethane
- particle foam
- soft particle
- foam consisting
- granular material
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0023—Use of organic additives containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/16—Making expandable particles
- C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/11—Esters; Ether-esters of acyclic 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
- 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
- C08G18/48—Polyethers
- C08G18/4825—Polyethers containing two hydroxy groups
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6607—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/141—Hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/22—After-treatment of expandable particles; Forming foamed products
- C08J9/228—Forming foamed products
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
- C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
- C08J2201/03—Extrusion of the foamable blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/02—CO2-releasing, e.g. NaHCO3 and citric acid
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
- C08J2375/08—Polyurethanes from polyethers
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)
- Materials Engineering (AREA)
- Emergency Medicine (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
La invención se refiere a un material granular expandido que comprende una composición (Z1) que contiene un poliuretano termoplástico (TPU-1) y al menos un plastificante (W), en donde la composición (Z1) tiene una dureza Shore en un rango de 15 A a 43 A, y también a un método para producir un material granular expandido. La presente invención se refiere además el uso de un material granular expandido de acuerdo con la invención para la producción de un artículo moldeado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19159922 | 2019-02-28 | ||
PCT/EP2020/055121 WO2020174040A1 (de) | 2019-02-28 | 2020-02-27 | Weicher partikelschaum aus thermoplastischem polyurethan |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2021010377A true MX2021010377A (es) | 2021-10-01 |
Family
ID=65812002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021010377A MX2021010377A (es) | 2019-02-28 | 2020-02-27 | Espuma de particulas suaves que consiste en poliuretano termoplastico. |
Country Status (9)
Country | Link |
---|---|
US (1) | US20220153948A1 (es) |
EP (1) | EP3931244A1 (es) |
JP (1) | JP2022522466A (es) |
KR (1) | KR20210134709A (es) |
CN (1) | CN113490706A (es) |
BR (1) | BR112021014902A2 (es) |
CA (1) | CA3131813A1 (es) |
MX (1) | MX2021010377A (es) |
WO (1) | WO2020174040A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021111247A1 (de) * | 2021-04-30 | 2022-11-03 | Fox Velution Gmbh | Verfahren zur Herstellung zellulärer Kunststoffpartikel |
CN115703896A (zh) * | 2021-08-11 | 2023-02-17 | 山东雷德新材料有限公司 | 一种热塑性聚氨酯弹性体发泡材料及其制备方法和应用 |
CN115260736A (zh) * | 2022-07-22 | 2022-11-01 | 塔拉蒂安智能家居科技(成都)有限公司 | 一种床垫内芯材料配方及其制造方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4307648A1 (de) | 1993-03-11 | 1994-09-15 | Basf Ag | Schaumstoffe auf Basis thermoplastischer Polyurethane sowie expandierbare, partikelförmige, thermoplastische Polyurethane, insbesondere geeignet zur Herstellung von Schaumstoff-Formkörpern |
CN105601980A (zh) | 2006-01-18 | 2016-05-25 | 巴斯夫欧洲公司 | 基于热塑性聚氨酯的泡沫 |
WO2010010010A1 (de) | 2008-07-25 | 2010-01-28 | Basf Se | Thermoplastische polymer blends auf der basis von thermoplastischem polyurethan und styrolpolymerisat, daraus hergestellte schaumstoffe und zugehörige herstellungsverfahren |
WO2010124459A1 (en) * | 2009-04-29 | 2010-11-04 | Basf Polyurethane Specialties (China) Company Ltd. | A polyurethane with a plasticizer based on the ester of a tricarboxylic acid |
WO2010125009A1 (en) * | 2009-04-29 | 2010-11-04 | Basf Se | Soft thermoplastic polyurethane based on the ester of tricarboxylic acid |
CN103025806B (zh) * | 2010-05-10 | 2015-06-10 | 巴斯夫欧洲公司 | 包含被至少一种脂族羧酸酯化的甘油作为增塑剂的热塑性聚氨酯 |
CN104379672A (zh) * | 2012-04-05 | 2015-02-25 | 巴斯夫欧洲公司 | 热塑性聚氨酯组合物及其制备方法 |
WO2013149956A2 (en) * | 2012-04-05 | 2013-10-10 | Basf Se | Thermoplastic polyurethanes composition and preparation processes thereof |
EP2836543B1 (de) | 2012-04-13 | 2020-03-04 | Basf Se | Verfahren zur herstellung von expandiertem granulat |
US8961844B2 (en) | 2012-07-10 | 2015-02-24 | Nike, Inc. | Bead foam compression molding method for low density product |
US9144956B2 (en) | 2013-02-12 | 2015-09-29 | Nike, Inc. | Bead foam compression molding method with in situ steam generation for low density product |
US9498927B2 (en) | 2013-03-15 | 2016-11-22 | Nike, Inc. | Decorative foam and method |
US9375866B2 (en) | 2013-03-15 | 2016-06-28 | Nike, Inc. | Process for foaming thermoplastic elastomers |
DE102015202013B4 (de) | 2015-02-05 | 2019-05-09 | Adidas Ag | Verfahren zur Herstellung eines Kunststoffformteils, Kunststoffformteil und Schuh |
WO2016142208A1 (de) * | 2015-03-09 | 2016-09-15 | Basf Se | Polyurethanformkörper mit herausragender kälteflexibilität |
JP6907133B2 (ja) | 2015-03-13 | 2021-07-21 | ビーエイエスエフ・ソシエタス・エウロパエアBasf Se | 熱可塑性エラストマーに基づく粒子フォームをマイクロ波を使用した熱的結合により製造するための方法 |
CN107980048B (zh) | 2015-08-19 | 2021-02-09 | 耐克创新有限合伙公司 | 用于制备热塑性弹性体泡沫和发泡物品的工艺 |
JP7374076B2 (ja) * | 2017-07-20 | 2023-11-06 | ビーエーエスエフ ソシエタス・ヨーロピア | ポリウレタン、特に熱可塑性ポリウレタン |
-
2020
- 2020-02-27 CA CA3131813A patent/CA3131813A1/en not_active Abandoned
- 2020-02-27 JP JP2021551530A patent/JP2022522466A/ja active Pending
- 2020-02-27 WO PCT/EP2020/055121 patent/WO2020174040A1/de unknown
- 2020-02-27 MX MX2021010377A patent/MX2021010377A/es unknown
- 2020-02-27 KR KR1020217031199A patent/KR20210134709A/ko unknown
- 2020-02-27 US US17/432,970 patent/US20220153948A1/en active Pending
- 2020-02-27 EP EP20706304.1A patent/EP3931244A1/de active Pending
- 2020-02-27 BR BR112021014902-3A patent/BR112021014902A2/pt not_active IP Right Cessation
- 2020-02-27 CN CN202080017489.7A patent/CN113490706A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20210134709A (ko) | 2021-11-10 |
US20220153948A1 (en) | 2022-05-19 |
BR112021014902A2 (pt) | 2021-09-28 |
EP3931244A1 (de) | 2022-01-05 |
JP2022522466A (ja) | 2022-04-19 |
CA3131813A1 (en) | 2020-09-03 |
WO2020174040A1 (de) | 2020-09-03 |
CN113490706A (zh) | 2021-10-08 |
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