KR930008043A - 폴리올레핀 조성물 및 그의 제조방법 - Google Patents

폴리올레핀 조성물 및 그의 제조방법 Download PDF

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KR930008043A
KR930008043A KR1019920020336A KR920020336A KR930008043A KR 930008043 A KR930008043 A KR 930008043A KR 1019920020336 A KR1019920020336 A KR 1019920020336A KR 920020336 A KR920020336 A KR 920020336A KR 930008043 A KR930008043 A KR 930008043A
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polyolefin composition
cellulosic material
olefin
polymer
particles
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KR1019920020336A
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KR100251785B1 (ko
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말루셀리 데치오
코콜라 파우스토
포르쿠치 프란체스코
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원본미기재
히몬트 인코포레이티드
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    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • 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
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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
    • C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

용융 지수가 20g/10분보다 큰 하나 이상의 1-올레핀의결정성 중합체 또는 공중합체와, 이 중합체중에 분신된 입자 또는 섬유 형태의 셀룰로오스 물질을 함유하는 폴리올레핀 조성물, 및 사출 성형법에 의해 전환시킨 펠렛 형태의 폴리올레핀 조성물의 제조방법.

Description

폴리올레핀 조성물 및 그의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (12)

  1. 230℃, 2.16kg, ASTM 1238, 조건 L에서의 용융 흐름 지수가 20g/10분 보다 큰 1-올레핀의 하나이상의 결정성 중합체 또는 공붕합체, 및 상기 중합체중에 분산되 입자 또는 섬유 형태의 셀룰로오스 물질을 함유하는 폴리올레핀 조성물.
  2. 제1항에 있어서, 셀룰로오스 물질이 총 중량에 대하여 10~70중량%의 양으로 존재하는 폴리올레핀 조성물.
  3. 제1항에 있어서, 셀룰로오스 물질이 목재 분말 또는 섬유로 구성된 군으로 부터 선택된 폴리올레핀 조성물.
  4. 제3항에 있어서, 셀룰로오스 물질의 평균 크기가 0.01~5mm인 폴리올레핀 조성물.
  5. 제1항에 있어서, 1-올레핀의 결정성 중합체 또는 공중합체가 탄소수 2~10의 직쇄 또는 측쇄의 1-올레핀의 중합체 및 공중합체로 부터 선택된 폴리올레핀 조성물.
  6. 제5항에 있어서, 올레핀 중합체가 폴리프로필렌인 폴리올레핀 조성물.
  7. 제1항에 있어서, 총 주량에 대하여 0.1~10중량%의 혼화제를 추가로 함유하는 폴리올레핀 조성물.
  8. 제7항에 있어서, 혼화제가 무수 말레산과 그래프된 폴리프로필렌인 폴리올레핀 조성물.
  9. 제1항에 있어서, 압출된 펠렛 형태인 폴리올레핀 조성물.
  10. 230℃, 2.16kg, ASTM 1238, 조건 L에서의 용융 흐름 지수가 20g. 10분 보다 큰 1-올레핀의 하나이상의 결정성 중합체 또는 공중합체를 상기 셀룰로오스 물질과 함께 200℃이하의 온도에서 압출시킴으로써 수득함을 특징으로 하는, 중합체 물질과 그 안에 분산된 입자 또는 섬유 형태의 셀룰로오스 물질을 함유하는 펠렛 형태의 폴리올레핀 조성물의 제조방법.
  11. 제9항의 압출된 펠렛 형태의 폴리올레핀 조성물의 200℃이하의 온도에서 사출 성형함으로써 수득함을 특징으로 하는 중합물질과 그 안에 분산된 입자 또는 섬유 형태의 셀룰로오스 물질을 함유하는 성형품의 제조방법.
  12. 제11항의 제조방법을 사용하여 수득된 성형품.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920020336A 1991-10-31 1992-10-31 폴리올레핀조성물및그의제조방법 Expired - Fee Related KR100251785B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI912910A IT1251723B (it) 1991-10-31 1991-10-31 Compositi poliolefinici e procedimento per la loro preparazione
ITMI91A002910 1991-10-31

Publications (2)

Publication Number Publication Date
KR930008043A true KR930008043A (ko) 1993-05-20
KR100251785B1 KR100251785B1 (ko) 2000-04-15

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KR1019920020336A Expired - Fee Related KR100251785B1 (ko) 1991-10-31 1992-10-31 폴리올레핀조성물및그의제조방법

Country Status (15)

Country Link
US (1) US5574094A (ko)
EP (1) EP0540026B1 (ko)
JP (1) JP3425171B2 (ko)
KR (1) KR100251785B1 (ko)
AU (1) AU653443B2 (ko)
BR (1) BR9204190A (ko)
CA (1) CA2081882C (ko)
CZ (1) CZ322392A3 (ko)
DE (1) DE69216549T2 (ko)
ES (1) ES2096696T3 (ko)
IT (1) IT1251723B (ko)
MX (1) MX9206237A (ko)
MY (1) MY108010A (ko)
PL (1) PL296411A1 (ko)
RU (1) RU2113446C1 (ko)

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Also Published As

Publication number Publication date
ITMI912910A0 (it) 1991-10-31
JP3425171B2 (ja) 2003-07-07
PL296411A1 (en) 1993-07-12
CZ322392A3 (en) 1993-05-12
AU2718592A (en) 1993-05-06
AU653443B2 (en) 1994-09-29
ITMI912910A1 (it) 1993-05-01
EP0540026A1 (en) 1993-05-05
ES2096696T3 (es) 1997-03-16
DE69216549T2 (de) 1997-07-31
MX9206237A (es) 1993-07-01
CA2081882A1 (en) 1993-05-01
RU2113446C1 (ru) 1998-06-20
US5574094A (en) 1996-11-12
IT1251723B (it) 1995-05-23
JPH0625478A (ja) 1994-02-01
DE69216549D1 (de) 1997-02-20
BR9204190A (pt) 1993-05-04
KR100251785B1 (ko) 2000-04-15
EP0540026B1 (en) 1997-01-08
MY108010A (en) 1996-07-30
CA2081882C (en) 1999-12-21

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