KR950703673A - 폴리프로필렌 연질 섬유용 중합체 조성물(polymeric composition for soft polypropylene fibers) - Google Patents

폴리프로필렌 연질 섬유용 중합체 조성물(polymeric composition for soft polypropylene fibers) Download PDF

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KR950703673A
KR950703673A KR1019950701345A KR19950701345A KR950703673A KR 950703673 A KR950703673 A KR 950703673A KR 1019950701345 A KR1019950701345 A KR 1019950701345A KR 19950701345 A KR19950701345 A KR 19950701345A KR 950703673 A KR950703673 A KR 950703673A
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polyester
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바르소띠 지암피에로
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마우리지오 드 코스탄쪼
모플레판 에스. 피. 에이
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof 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
    • D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof 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 of polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/12—Applications used for fibers
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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
    • 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
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/02—Heterophasic composition
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
    • Y10T442/678—Olefin polymer or copolymer sheet or film [e.g., polypropylene, polyethylene, ethylene-butylene copolymer, etc.]

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nonwoven Fabrics (AREA)
  • Multicomponent Fibers (AREA)
  • Materials For Medical Uses (AREA)

Abstract

본 발명은 일반식(1)의 공단량체 성분을 2 내지 20몰% 함유하는 폴리에스테르로부터 제조한 섬유; 상기 섬유가 사용된 사, 즉 수측율이 상이한 필라멘트로 구성된 혼방사 및 혼방스테이플사; 및 한 성붐으로서 사이 폴리에스테르를 함유하는 복합섬유에 관한 것이다. 본 발명의 섬유는 복굴절도가 낮고 염색성 및 심색 효과도 우수하다. 추가로 연신조건에 따라 고수축율 뿐만 아니라 고수축 응력 및 매우 우수한 광결뢰도를 갖기 때문에 기존의 고수축성 섬유의 대용품으로서 유용하다.
상기식에서, R1내지 R10은 각각 에스테르 형성 작용성 그룹, 수소원자 및 알킬 그룹으로 이루어진 그룹중에서 선택된 그룹을 나타내며, 단 R1내지 R10중의 1개 또는 2개의 에스테르 형성 작용성 그룹이고, x는 0 또는 1이며, y는 조건 1 ≤ x+y ≤3을 충족시키는 정수이다.

Description

폴리프로필렌 연질 섬유용 중합체 조성물(POLYMERIC COMPOSITION FOR SOFT POLYPROPYLENE FIBERS)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (5)

  1. 다음 일반식(1)의 화합물을 공중합 성분으로서 2 내지 20몰% 함유하는 폴리에스테르를 포함하는 폴리에스테르 섬유.
    상기식에서, R1내지 R10은 각각 에스테르 형성 작용성 그룹, 수소원자 및 알킬 그룹으로 이루어진 그룹중에서 선택된 그룹을 나타내며, 단 R1내지 R10중의 1개 또는 2개의 에스테르 형성 작용성 그룹이고, x는 0 또는 1이며, y는 조건 1 ≤ x+y ≤3을 충족시키는 정수이다.
  2. 제1항에 따르는 폴리에스테르 필라멘트로 이루어진 필라멘트 그룹과 기타의 필라멘트로 이루어진 그룹을 포함하는 수축성이 상이한 필라멘트들로 이루어지며, 98℃에서의 습열 수축율이 10 내지 55% 이고, 폴리에스테르 필라멘트 그룹과 기타의 필라멘트 그룹 사이의 필라멘트 길이의 차이가 4% 이상인 이수축성 혼합물 필라멘트사.
  3. 쉬쓰 사에 의해 피복된, 제1항에 따르는 폴리에스테르 필라멘트를 포함하는 코어 필라멘트사를 포함하는 쉬쓰-코어(sheath-core)가공사.
  4. 제1항에 따르는 폴리에스테르 섬유와 기타의 합성 섬유 또는 천연섬유를 포함하는 스테이플 섬유를 포함하는 혼방사.
  5. 다음 일반식(1)의 화합물을 공중합 성분으로서 2 내지 20몰% 함유하는 폴리에스테르와 기타의 섬유 형성 중합체를 포함하는 복합섬유.
    상기식에서, R1내지 R10은 각각 에스테르 형성 작용성 그룹, 수소원자 및 알킬 그룹으로 이루어진 그룹중에서 선택된 그룹을 나타내며, 단 R1내지 R10중의 1개 또는 2개의 에스테르 형성 작용성 그룹이고, x는 0 또는 1이며, y는 조건 1 ≤ x+y ≤3을 충족시키는 정수이다.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950701345A 1992-10-09 1993-10-07 연질폴리프로필렌섬유 KR100292172B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ITM192A002324 1992-10-09
ITMI92A0002324 1992-10-09
ITMI922324A IT1256157B (it) 1992-10-09 1992-10-09 Composizione polimerica per fibre polipropileniche soffici, fibre ottenute da tale composizione e manufatti derivati da dette fibre
PCT/EP1993/002744 WO1994009193A1 (en) 1992-10-09 1993-10-07 Polymeric composition for soft polypropylene fibers

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KR950703673A true KR950703673A (ko) 1995-09-20
KR100292172B1 KR100292172B1 (ko) 2001-10-24

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US (2) US5514751A (ko)
EP (1) EP0663965B2 (ko)
JP (1) JP3347328B2 (ko)
KR (1) KR100292172B1 (ko)
AT (1) ATE156872T1 (ko)
AU (1) AU682012B2 (ko)
DE (1) DE69313124T3 (ko)
DK (1) DK0663965T4 (ko)
ES (1) ES2107053T5 (ko)
IT (1) IT1256157B (ko)
WO (1) WO1994009193A1 (ko)

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AU682012B2 (en) 1997-09-18
DK0663965T3 (da) 1997-09-01
EP0663965B1 (en) 1997-08-13
ES2107053T5 (es) 2000-12-16
KR100292172B1 (ko) 2001-10-24
DE69313124D1 (de) 1997-09-18
EP0663965B2 (en) 2000-07-12
ES2107053T3 (es) 1997-11-16
ITMI922324A1 (it) 1994-04-09
DK0663965T4 (da) 2000-11-13
DE69313124T3 (de) 2001-07-12
AU5149593A (en) 1994-05-09
US5514751A (en) 1996-05-07
JP3347328B2 (ja) 2002-11-20
ITMI922324A0 (it) 1992-10-09
WO1994009193A1 (en) 1994-04-28
US5585172A (en) 1996-12-17
EP0663965A1 (en) 1995-07-26
IT1256157B (it) 1995-11-29
JPH08502311A (ja) 1996-03-12
ATE156872T1 (de) 1997-08-15
DE69313124T2 (de) 1998-02-26

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