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1. CN102325931 - 聚合物合金纤维和纤维结构

Office China
Application Number 200980157276.8
Application Date 21.12.2009
Publication Number 102325931
Publication Date 18.01.2012
Publication Kind A
IPC
D TEXTILES; PAPER
01
NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING
F
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES, OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
6
Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
88
from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
92
of polyesters
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
23
Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
25
Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
33
Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Compositions of derivatives of such polymers
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
67
Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
04
Polyesters derived from hydroxy carboxylic acids, e.g. lactones
D TEXTILES; PAPER
01
NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING
F
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES, OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
6
Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
44
from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
46
of polyolefins
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
101
Compositions of unspecified macromolecular compounds
16
the macromolecular compounds being biodegradable
D01F 6/92
C08L 23/00
C08L 25/00
C08L 33/00
C08L 67/04
D01F 6/46
CPC
C08L 35/06
C08L 23/02
C08L 25/04
C08L 33/08
C08L 43/04
C08L 67/04
Applicants 东丽株式会社
Inventors 望月克彦
加藤泰崇
熊泽贞纪
尾上阳介
Agents 北京市中咨律师事务所 11247
北京市中咨律师事务所 11247
Priority Data 2008332097 26.12.2008 JP
Title
(ZH) 聚合物合金纤维和纤维结构
Abstract
(ZH)

本发明公开一种具有优异耐磨性且显示优异的轻重量和弹性的聚合物合金纤维。此外,聚合物合金纤维在染色后具有优异的美学性能。还公开了一种由聚合物合金纤维构成的纤维结构。聚合物合金纤维由聚合物合金组成,所述聚合物合金通过将聚乳酸树脂(A)、聚烯烃树脂(B)和增容剂(C)共混而获得,所述增容剂为包含至少一种选自如下基团的官能团的丙烯酸系弹性体或苯乙烯系弹性体:酸酐基团、羧基、氨基、亚氨基、烷氧基甲硅烷基、硅烷醇基团、甲硅烷基醚基团、羟基和环氧基。聚合物合金的形态具有海岛结构,其中聚乳酸树脂(A)形成岛组分,聚烯烃树脂(B)形成海组分。

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