KR970707185A - PREPARATION OF POLYOLEFIN BASED THERMOPLASTIC ELASTOMERS <br> POLYOLEFIN BASED THERMOPLASTIC ELASTOMERS - Google Patents

PREPARATION OF POLYOLEFIN BASED THERMOPLASTIC ELASTOMERS <br> POLYOLEFIN BASED THERMOPLASTIC ELASTOMERS

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Publication number
KR970707185A
KR970707185A KR1019970702740A KR19970702740A KR970707185A KR 970707185 A KR970707185 A KR 970707185A KR 1019970702740 A KR1019970702740 A KR 1019970702740A KR 19970702740 A KR19970702740 A KR 19970702740A KR 970707185 A KR970707185 A KR 970707185A
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KR
South Korea
Prior art keywords
thermoplastic elastomer
polyolefin
elastomer according
polyacrylate
acrylate
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Application number
KR1019970702740A
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Korean (ko)
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KR100362824B1 (en
Inventor
토르발드 베스트베르그
이스모 레티니에미
타르자 일르만
Original Assignee
헤이스카넨 토미
옵타테크 코오포레이션
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Application filed by 헤이스카넨 토미, 옵타테크 코오포레이션 filed Critical 헤이스카넨 토미
Priority claimed from PCT/FI1994/000479 external-priority patent/WO1996012745A1/en
Publication of KR970707185A publication Critical patent/KR970707185A/en
Application granted granted Critical
Publication of KR100362824B1 publication Critical patent/KR100362824B1/en

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—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 a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—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 a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
    • C08F220/281—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing only one oxygen, e.g. furfuryl (meth)acrylate or 2-methoxyethyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • 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
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

아크릴레이트 단량체, 개시제 및 마지막으로 디아크릴레이트를 폴리올레핀 입자에 흡수시키고, 온도를 올린 후 아크릴레이트를 폴리올레핀에 중합시켜 분산상을 형성함으로써 수득된 폴리올레핀-폴리아크릴레이트 블랜드로 구성되는 것을 특징으로 하는 열가소성 탄성체.A polyolefin-polyacrylate blend obtained by absorbing an acrylate monomer, an initiator and finally a diacrylate into polyolefin particles, and raising the temperature and then polymerizing the acrylate to the polyolefin to form a dispersed phase, characterized in that the thermoplastic elastomer .

Description

폴리올레핀 기재의 열가소성 탄성체의 제조 방법(PREPARATION OF POLYOLEFIN BASED THERMOPLASTIC ELASTOMERS)PREPARATION OF POLYOLEFIN BASED THERMOPLASTIC ELASTOMERS <br> POLYOLEFIN BASED THERMOPLASTIC ELASTOMERS

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

Claims (12)

아크릴레이트 단량체, 개시제 및 마지막으로 디아크릴레이트를 폴리올레핀입자에 흡수시키고, 온도를 올린 후 아크릴레이트를 폴리올레핀에 중합시켜 분산상을 형성함으로써 수득된 폴리올레핀-폴리아크릴레이트블랜드로 구성되는 것을 특징으로 하는 열가소성 탄성체.A polyolefin-polyacrylate blend obtained by absorbing an acrylate monomer, an initiator and finally a diacrylate into polyolefin particles, and raising the temperature and then polymerizing the acrylate to the polyolefin to form a dispersed phase, characterized in that the thermoplastic elastomer . 제1항에 있어서, 폴리아크릴레이트가 실온이하, 바람직하게는 -20℃이하의 유리전이 온도를 갖는 것을 특징으로 하는 열가소성 탄성체.The thermoplastic elastomer according to claim 1, wherein the polyacrylate has a glass transition temperature of room temperature or lower, preferably -20 占 폚 or lower. 제1항 또는 제2항에 있어서, 폴리아크릴레이트의 단량체가 알킬 사슬내 탄소수 1 또는 바람직하게는 탄소수 2이상의 알킬아크릴레이트, 알킬 사슬내 탄소수 4 이상 또는 바람직하게는 탄소수 8이상의 알킬메타크릴레이트, 또는 알콕시 및 히드록시기와 같은 극성기를 함유한 알킬아크릴레이트 및 메타크릴레이트인 것을 특징으로 하는 열가소성 탄성체.The method of claim 1 or 2, wherein the monomer of the polyacrylate is an alkyl acrylate having 1 or more carbon atoms in the alkyl chain, an alkyl methacrylate having 4 or more carbon atoms or preferably 8 carbon atoms or more in the alkyl chain, Or alkyl acrylates and methacrylates containing polar groups such as alkoxy and hydroxy groups. 제1항 내지 제3항 중의 어느 한 항에 있어서, 중합 과정동안 아크릴레이트와 디아크릴레이트 또는 다관능성 아크릴레이트를 공중합시킴으로써, 별도의 가와 단계를 거치지 않고 폴리아크릴레이트가 가교결합되는 것을 특징으로 하는 열가소성 탄성체.4. Process according to any one of claims 1 to 3, characterized in that the polyacrylate is crosslinked by copolymerizing acrylate and diacrylate or polyfunctional acrylate during the polymerization process, Thermoplastic elastomer. 제1항 내지 제4항 중의 어느 한 항에 있어서, 폴리올레핀이 폴리프로필렌, 공단량체를 함유한 폴리프로필렌, 폴리에틸렌 또는 공단량체를 함유한 폴리에틸렌인 것을 특징으로 하는 열가소성 탄성체.The thermoplastic elastomer according to any one of claims 1 to 4, wherein the polyolefin is polypropylene, polypropylene containing a comonomer, polyethylene, or polyethylene containing a comonomer. 제1항 내지 제5항 중의 어느 한 항에 있어서, 블랜드내 폴리올레핀과 폴리아크릴레이트간의 중량비가 0.1 내지 5인 것을 특징으로 하는 열가소성 탄성체.The thermoplastic elastomer according to any one of claims 1 to 5, wherein the weight ratio between the polyolefin and the polyacrylate in the blend is from 0.1 to 5. 제1항 내지 제6항 중의 어느 한 항에 있어서, 재료를 부드럽게 만들기 위해서, 중합시 또는 별도의 압출과정 단계에서 오일 0 내지 40중량%를 첨가하는 것을 특징으로 하는 열가소성 탄성체.The thermoplastic elastomer according to any one of claims 1 to 6, wherein 0 to 40% by weight of oil is added during polymerization or in a separate extrusion process step to soften the material. 제1항 내지 제7항 중의 어느 한 항에 있어서, 최종 생성물이 충진제 0 내지 70중량%를 함유하는 것을 특징으로 하는 열가소성 탄성체.8. Thermoplastic elastomer according to any one of claims 1 to 7, characterized in that the final product contains from 0 to 70% by weight of a filler. 제1항 내지 제8항 중의 어느 한 항에 있어서, 오일과 충진제를 동시에 함유하는 것을 특징으로 하는 열가소성 탄성체.The thermoplastic elastomer according to any one of claims 1 to 8, characterized in that it contains oil and a filler at the same time. 제1항 내지 제9항 중의 어느 한 항에 있어서, 압출, 사출성형, 불루성형 및 폴리올레핀과의 공압출과 같은 종래의 가공 방법에 의해 가공될 수 있는 것을 특징으로 하는 열가소성 탄성체.The thermoplastic elastomer according to any one of claims 1 to 9, which can be processed by conventional processing methods such as extrusion, injection molding, blow molding and co-extrusion with polyolefin. 제1항 내지 제10항 중의 어느 한 항에 있어서, 우수한 내유성과 내후성을 가진 것을 특징으로 하는 열가소성 탄성체.11. The thermoplastic elastomer according to any one of claims 1 to 10, which has excellent oil resistance and weather resistance. 건축 및 전기 산업, 또한 핸들과 같은 구조 부품, 그리고 다른 열가소성 탄성체 및 종래의 고무가 사용되는 타 분야에서의 제1항 내지 제11항 중의 어느 한 항에 따른 열가소성 탄성체의 용도.12. The use of thermoplastic elastomers according to any one of claims 1 to 11 in construction and electrical industries, structural parts such as handles, and other fields in which other thermoplastic elastomers and conventional rubbers are used. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019970702740A 1994-10-25 1994-10-25 Manufacturing Method of Thermoplastic Elastomer of Polyolefin Substrate KR100362824B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI1994/000479 WO1996012745A1 (en) 1993-04-26 1994-10-25 Preparation of polyolefin based thermoplastic elastomers

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KR970707185A true KR970707185A (en) 1997-12-01
KR100362824B1 KR100362824B1 (en) 2003-02-11

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CN111386291B (en) * 2017-12-22 2023-01-03 罗门哈斯公司 Method for producing graft copolymer

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FI88170C (en) * 1992-01-27 1993-04-13 Neste Oy A method of making a vinyl polymer-polyolefin composite

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