KR920700261A - 신디오탁틱 폴리프로필렌 수지 조성물 - Google Patents

신디오탁틱 폴리프로필렌 수지 조성물

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Publication number
KR920700261A
KR920700261A KR1019900702634A KR900702634A KR920700261A KR 920700261 A KR920700261 A KR 920700261A KR 1019900702634 A KR1019900702634 A KR 1019900702634A KR 900702634 A KR900702634 A KR 900702634A KR 920700261 A KR920700261 A KR 920700261A
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South Korea
Prior art keywords
resin composition
nucleating agent
composition according
polypropylene
propylene
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KR1019900702634A
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English (en)
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KR940004846B1 (ko
Inventor
타다시 아사누마
테츠노스케 시오무라
노부다까 우치가와
타테요 사사기
타께오 이노우에
Original Assignee
미시마 마사요시
미쓰이 도오아쓰 가가쿠 가부시키가이샤
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Priority claimed from JP02025984A external-priority patent/JP3045741B2/ja
Application filed by 미시마 마사요시, 미쓰이 도오아쓰 가가쿠 가부시키가이샤 filed Critical 미시마 마사요시
Priority claimed from PCT/JP1990/000484 external-priority patent/WO1990012843A1/ja
Publication of KR920700261A publication Critical patent/KR920700261A/ko
Application granted granted Critical
Publication of KR940004846B1 publication Critical patent/KR940004846B1/ko

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    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • 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
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0083—Nucleating agents promoting the crystallisation of the polymer matrix
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—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
    • 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
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/10—Peculiar tacticity
    • C08L2207/12—Syndiotactic polypropylene
    • 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
    • C08L2314/06—Metallocene or single site catalysts

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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)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

내용 없음

Description

신디오탁틱 폴리프로필렌 수지 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (16)

  1. 신디오탁틱 구조와 기핵제를 갖는 폴리프로필렌을 포함하는 신디오탁틱 폴리프로필렌 수지조성물.
  2. 제1항에 있어서, 신디오탁틱 구조를 갖는 상술한 폴리프로필렌은 다음의 (a)(b)(c)에서 선택된 것임을 특징으로 하는 수지 조성물.
    (a) 신디오탁틱 구조를 갖는 프로필렌 단일 중합체.
    (b) 프로필렌의 신디오탁틱 구조와 탄소원자수 2－25를 갖는 다른 올레핀의 신디오탁틱 구조를 갖는 공중합체.
    (c) 상술한 단일 중합체나 공중합체와 아이소탁틱 구조를 갖는 프로필렌(공)중합체와 전술한 (공)중합체의 양보다 더 적은 량의 (공)중합체로 된 혼합물.
  3. 제1항에 있어서, 신디오탁틱 구조를 가지는 상술한 폴리프로필렌에서,13C－NMR에 의하여 135℃에서 1, 2, 4－트리클로로벤젠 용액중에서 측정될 때 테트라메틸실란을 기초로 한 약 20.2ppm에서 관측된 피크강도 대 프로필렌의 메틸기에 기인된 전체 피크강도의 비는 0.3 또는 그 이상인 것을 특징으로 하는 수지조성물.
  4. 제1항에 있어서, 상술한 기핵제는 방향족 모노카복실산의 금속염들과 디벤질리덴솔비톨, 방향족인화합물의 금속염들과 퀴나크리돈, 높은 용융점과 무기물을 갖는 중합체들로서 이루어진 그룹으로 부터 선택된 하나이상의 맴버인 것을 특징으로 하는 수지조성물.
  5. 제1항에 있어서, 상술한 기핵제는 벤조익산, 톨루익산 또는 p－터시어리부틸벤조익산의 금속염인 것을 특징으로 하는 수지 조성물.
  6. 제1항에 있어서, 상술한 기핵제는 1,3,2,4－디(벤질리덴)솔비톨, 1,3,2,4－디(p－메틸벤질리덴)솔비톨이나 1,3,2,4－디(p－에틸벤질리덴)솔비톨인 것을 특징으로 하는 수지 조성물.
  7. 제1항에 있어서, 상술한 기핵제는 소듐비스(4－터시어리－부틸페닐)포스페이트 또는 소듐메틸렌비스(2,4－디－터시어리－부틸페놀)포스페이트인 것을 특징으로 하는 수지 조성물.
  8. 제1항에 있어서, 상술한 기핵제는 2,3－퀴나크리돈인 것을 특징으로 하는 수지조성물.
  9. 제1항에 있어서, 상술한 기핵제는 폴리비닐 씨클로헥산, 폴리－3－메틸부텐, 결정성 폴리스티렌이나 폴리트리메틸비닐실란인 것을 특징으로 하는 수지 조성물.
  10. 제1항에 있어서, 상술한 기핵제는 활석, 고령토, 운모인 것을 특징으로 하는 수지 조성물.
  11. 제1항에 있어서, 상술한 기핵제의 양은 중량으로 0.001ppm으로 부터 1% 사이의 범위내인 것을 특징으로 하는 수지 조성물.
  12. 제1항에 있어서, 상술한 기핵제의 양은 중량으로 0.1ppm으로 부터 0.5% 사이의 범위내인 것을 특징으로 하는 수지 조성물.
  13. 제1항에 있어서, 신디오탁틱 구조를 갖고, 기핵제를 포함하지 않는 폴리프로필렌의 결정화 온도보다 시차주사열량분석법에 의하여 측정된 바로 5℃나 그 이상의 온도차로 더 높은 결정화 온도를 가지는 것을 특징으로 하는 수지 조성물.
  14. 제2항에 있어서, 신디오탁틱 구조를 갖는 상술한 폴리프로피렌 공중합체는 탄소원자수 2－25를 갖는 프로필렌이외의 다른 올리핀을 중량 %로 20%나 그 이하를 포함하는 것을 특징으로 하는 수지 조성물.
  15. 제2항에 있어서, 아이소탁틱 구조를 갖는 상술한 프로필렌 (공)중합체의 양은 중량%로 상술한 혼합물의 50% 미만인 것을 특징으로 하는 수지 조성물.
  16. 제2항에 있어서, 135℃ 테트랄린 용액내에서 측정된 신디오탁틱 구조를 갖는 상술한 프로필렌 (공)중합체의 고유점도는 0.1－10 사이의 범위내인 것을 특징으로 하는 수지 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900702634A 1989-04-18 1990-04-10 신디오탁틱 폴리프로필렌 수지 조성물 KR940004846B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP???1-096346 1989-04-18
JP9634689 1989-04-18
JP???1-096347 1989-04-18
JP9634789 1989-04-18
JP02025984A JP3045741B2 (ja) 1989-04-18 1990-02-07 シンジオタクチックポリプロピレン樹脂組成物
JP???2-025984 1990-02-07
PCT/JP1990/000484 WO1990012843A1 (fr) 1989-04-18 1990-04-10 Composition resineuse de polypropylene syndiotactique

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KR920700261A true KR920700261A (ko) 1992-02-19
KR940004846B1 KR940004846B1 (ko) 1994-06-02

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KR1019900702634A KR940004846B1 (ko) 1989-04-18 1990-04-10 신디오탁틱 폴리프로필렌 수지 조성물

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Publication number Priority date Publication date Assignee Title
KR101148269B1 (ko) * 2009-12-31 2012-05-25 주식회사 효성 파이프용 폴리프로필렌 수지 조성물 및 그 제조방법

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