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1. WO2015031292 - COMPOSITION AND ARTICLE COMPRISING THERMOPLASTIC POLYURETHANE AND PARTICULATE ENGINEERING POLYMER

Publication Number WO/2015/031292
Publication Date 05.03.2015
International Application No. PCT/US2014/052594
International Filing Date 26.08.2014
Chapter 2 Demand Filed 26.06.2015
IPC
C08L 75/04 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
75Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
04Polyurethanes
C08L 81/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
81Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
C08L 79/08 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
79Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08L61/-C08L77/259
04Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
08Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
C08L 77/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
77Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
CPC
C08G 2380/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
2380Tyres
C08G 2410/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
2410Soles
C08L 75/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
75Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
04Polyurethanes
Y10T 428/1397
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
13Hollow or container type article [e.g., tube, vase, etc.]
1352Polymer or resin containing [i.e., natural or synthetic]
1397Single layer [continuous layer]
Applicants
  • SABIC GLOBAL TECHNOLOGIES B.V. [NL]/[NL]
  • PETERS, Edward Norman [US]/[US] (BZ)
Inventors
  • PETERS, Edward Norman
Agents
  • BUCHANAN, J. Michael
  • JAKIELA, Dennis, J.
Priority Data
14/015,04430.08.2013US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COMPOSITION AND ARTICLE COMPRISING THERMOPLASTIC POLYURETHANE AND PARTICULATE ENGINEERING POLYMER
(FR) COMPOSITION ET ARTICLES COMPRENANT DU POLYURÉTHANE THERMOPLASTIQUE ET POLYMÈRE D'INGÉNIERIE EN PARTICULES
Abstract
(EN)
A composition includes 50 to 95 weight percent of a thermoplastic polyurethane, and 5 to 50 weight percent of a particulate engineering plastic. The particulate engineering plastic has a glass transition temperature or a crystalline melting point greater than or equal to 200°C and includes a polyarylsulfone, a polyimide, a poly(phenylene sulfide), a semi-crystalline polyamide, or a combination thereof. Incorporation of the particulate engineering plastic into the thermoplastic polyurethane improves one or more of tensile strength, heat resistance, hardness, and char formation.
(FR)
Une composition inclut entre 50 et 95 % en masse d'un polyuréthane thermoplastique, et entre 5 et 50 % en masse d'un plastique d'ingénierie en particules. Le plastique d'ingénierie en particules présente une température de transition vitreuse ou un point de fusion cristalline supérieur ou égal à 200 °C et inclut une polyarylsulfone, un polyimide, un poly(sulfure de phénylène), un polyamide semi-cristallin ou l'une de leurs combinaisons. L'incorporation du plastique d'ingénierie en particules dans le polyuréthane thermoplastique améliore une ou plusieurs des caractéristiques choisies parmi la résistance à la traction, la résistance thermique, la dureté et la formation de résidus carbonés.
Also published as
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