KR960041214A - 열가소성 성형재료 - Google Patents

열가소성 성형재료 Download PDF

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KR960041214A
KR960041214A KR1019960014364A KR19960014364A KR960041214A KR 960041214 A KR960041214 A KR 960041214A KR 1019960014364 A KR1019960014364 A KR 1019960014364A KR 19960014364 A KR19960014364 A KR 19960014364A KR 960041214 A KR960041214 A KR 960041214A
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South Korea
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weight
molding material
parts
process according
stabilizer mixture
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KR1019960014364A
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English (en)
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볼프강 피셔
노르베르트 귄터베르크
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슈타인호프·비베르바흐
바스프 악티엔게젤샤프트
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Publication of KR960041214A publication Critical patent/KR960041214A/ko

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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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
    • C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers thereof
    • 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
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1545—Six-membered rings
    • 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
    • C08F212/00—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 an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • 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
    • C08F212/00—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 an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/12—Monomers containing a branched unsaturated aliphatic radical or a ring substituted by an alkyl radical
    • 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
    • C08F220/14—Methyl esters, e.g. methyl (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
    • 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
    • C08F220/42—Nitriles
    • C08F220/44—Acrylonitrile
    • 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
    • C08F222/36—Amides or imides
    • C08F222/40—Imides, e.g. cyclic imides
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C08K5/372—Sulfides, e.g. R-(S)x-R'
    • 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
    • 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
    • C08L51/06—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 homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond

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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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

본 발명은 하기의 A) 내지 D)로 이루어진 열가소성 성형재료에 관한 것이다 : A) A+B를 기초로 30∼80중량%의 엘라스토머 그라프트 기부 A; B) A+B를 기초로 20∼70중량%의 그라프트 기부 A상에 그라프트된 쉘; C) 100중량부의 A+B를 기초로 0.001∼1중량부의 α-토코페롤; 및 D) C의 양을 기초로 1/2 내지 10배의 디라우릴 및 디스테아릴 및 티오디프로피온산염으로부터 선택된 티오디프로피온산 에스테르.

Description

열가소성 성형재료
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (8)

  1. A) A를 기초로, A1) C1내지 C8의 알킬기를 갖는 90∼99.9중량%의 하나 이상의 알킬 아크릴레이트, 및 A2) 0.1∼10중량%의 하나 이상의 다관능성 교차결합 단량체로 이루어진, A+B를 기준으로 30∼80중량%의 엘라스토머 그라프트 기부; B) B를 기초로, B1) 0∼100중량%의 비닐방향족 단량체, 바람직하게는 스티렌, 또는 알킬스티렌, 바람직하게는 α-메틸스티렌, 또는 B2) 0∼100중량%의 하나 이상의 공중합가능한 극성의 불포화된 단량체, 바람직하게는 아크릴로니트릴, 메틸 메타크릴레이트 또는 페닐말레이미드를 포함하고, B1과 B2의 합이 100중량%인, A+B를 기준으로 20∼70중량%의, 그라프트 기부 A상에 그라프트된 쉘; C) 100중량부의 A+B를 기준으로 0.001∼1중량부의 α-토코페롤; D) C의 양을 기준으로 1/2배 내지 10배의 디라우릴 및 디스테아릴 티오디프로피온산염으로부터 선택된 티오디프로피온산 에스테르; E) E를 기초로 E1) 60∼90중량%의 스티렌 또는 α-메틸스티렌, E2) 10∼40중량%의 아크릴로니트릴, 및 E3) 100중량부의 E를 기초로 0∼40중량부의 PMMA로 이루어지며, E1과 E2의 합이 100중량%인, A+B+C+D+E 100중량부를 기준으로 0∼95중량부의 경질 매트릭스; 및, 필요하다면, F) 유효량의 통상적인 첨가제로 이루어진 열가소성 성형재료.
  2. 제1항에 있어서, 성분 A가 A2에 언급된 단량체와 교차결합될 수 있고, Tg가 25℃보다 높으며, B에 언급된 단량체로 이루어진, A+B를 기초로 5∼50중량% 양의 경질 코아 K상에 그라프트됨을 특징으로 하는 성형재료.
  3. 제1항 또는 2항에 있어서, 성분 C가 디라우릴 티오디프로피온산염임을 특징으로 하는 성형재료.
  4. A와 B의 그라프트 공중합체를 제조한 후, C와 D로 이루어진 안정화제 혼합물을 에멀션형태로 그라프트 공중합체의 에멀션에 부가하고 침전시킴을 특징으로 하는, 제1항 내지 3항중 어느 한 항에 따르는 성형재료의 제조방법.
  5. 제4항에 있어서, 안정화제 혼합물이 성분 C 및 D를 혼합하고, 이 혼합물을 스테아르산과 함께 용융시킨 후, 염기, 바람직하게는 KOH를 부가함으로써 제조됨을 특징으로 하는 방법.
  6. 제4항에 있어서, 안정화제 혼합물이 성분 C 및 D를 혼합한 후, 유화제 수용액, 바람직하게는 스테아르산 칼륨, 알킬 술폰산염 또는 술포숙신산 에스테르를 부가함으로써 제조됨을 특징으로 하는 방법.
  7. 성형물 제조를 위한 제1항 내지 3항중 어느 한 항에 청구되거나 제4항 내지 6항중 어느 한 항에 청구된 방법에 의해 제조된 성형재료의 사용방법.
  8. 제1항 내지 3항중 어느 한 항에 청구되거나 제4항 내지 6항중 어느 한 항에 청구된 방법에 의해 제조된 성형재료로부터 얻어진 성형물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960014364A 1995-05-04 1996-05-03 열가소성 성형재료 KR960041214A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19516283A DE19516283A1 (de) 1995-05-04 1995-05-04 Thermoplastische Formmasse
DE19516283.8 1995-05-04

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KR960041214A true KR960041214A (ko) 1996-12-19

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US (1) US5747568A (ko)
EP (1) EP0741162A1 (ko)
JP (1) JPH08302147A (ko)
KR (1) KR960041214A (ko)
CN (1) CN1138064A (ko)
DE (1) DE19516283A1 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19524178A1 (de) * 1995-07-03 1997-01-09 Basf Ag Thermoplastische Formmassen sowie ein Verfahren zur Reduzierung der Bildung von Restmonomeren in diesen Formmassen
CA2221266A1 (en) 1996-12-10 1998-06-10 Achim Grefenstein Laminated sheets or films and moldings thereof
US6450675B1 (en) * 1999-01-21 2002-09-17 Kaneka Corp. Vehicle lamp composition and method of manufacturing
JP3943012B2 (ja) * 2002-12-25 2007-07-11 キヤノンファインテック株式会社 被記録媒体
DE102005041402A1 (de) * 2005-09-01 2007-03-08 Röhm Gmbh Formkörper mit Lichtstreueigenschaften
ATE549935T1 (de) * 2005-12-29 2012-04-15 Wrigley W M Jun Co Kaugummi mit styrol-dien-blockcopolymeren
US11267951B2 (en) 2010-12-13 2022-03-08 Cytec Technology Corp. Stabilizer compositions containing substituted chroman compounds and methods of use
NZ711364A (en) 2010-12-13 2017-11-24 Cytec Tech Corp Processing additives and uses of same in rotational molding

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Publication number Priority date Publication date Assignee Title
CH491170A (de) * 1968-04-08 1970-05-31 Sandoz Ag Verfahren zur Herstellung von Anthrachinonverbindungen
JPS5434352A (en) * 1977-08-22 1979-03-13 Riken Vitamin Co Ltd Non-toxically stabilized olefinic polymer composition
JPS5474851A (en) * 1977-11-28 1979-06-15 Kureha Chem Ind Co Ltd Vinyl chloride resin composition
JPS55127454A (en) * 1979-03-27 1980-10-02 Asahi Chem Ind Co Ltd Stabilization of vinylidene chloride resin
DE3010505A1 (de) * 1980-03-19 1981-10-01 Basf Ag, 6700 Ludwigshafen Chromanderivate, verfahren zu ihrer herstellung, ihre verwendung als stabilisatoren von organischen materialien sowie diese stabilisatoren enthaltende organische materialien
DE3103707A1 (de) * 1981-02-04 1982-08-19 Basf Ag, 6700 Ludwigshafen Chromanderivate
JPS58127653A (ja) * 1982-01-25 1983-07-29 昭和ゴム株式会社 耐老化性乳首の製造法
US4489099A (en) * 1983-02-28 1984-12-18 The Goodyear Tire & Rubber Company Vitamin E/DLTDP stabilizer system for chewing gum SBR
DE3634531A1 (de) * 1986-10-10 1988-04-14 Basf Ag Stabilisatorgemische fuer kunststoffe
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CN1138064A (zh) 1996-12-18
US5747568A (en) 1998-05-05
DE19516283A1 (de) 1996-11-07
JPH08302147A (ja) 1996-11-19
EP0741162A1 (de) 1996-11-06

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