KR970074859A - Polyphenylene ether-based thermoplastic resin composition and method for producing the same - Google Patents

Polyphenylene ether-based thermoplastic resin composition and method for producing the same Download PDF

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KR970074859A
KR970074859A KR1019960015289A KR19960015289A KR970074859A KR 970074859 A KR970074859 A KR 970074859A KR 1019960015289 A KR1019960015289 A KR 1019960015289A KR 19960015289 A KR19960015289 A KR 19960015289A KR 970074859 A KR970074859 A KR 970074859A
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polyphenylene ether
resin composition
thermoplastic resin
weight
parts
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KR0182710B1 (en
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이제흔
임종철
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유현식
제일모직 주식회사
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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
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C08L71/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C08L71/12—Polyphenylene oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or 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; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • 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
    • B29K2071/00—Use of polyethers, e.g. PEEK, i.e. polyether-etherketone or PEK, i.e. polyetherketone or derivatives thereof, as moulding material
    • B29K2071/12—PPO, i.e. polyphenylene oxide; PPE, i.e. polyphenylene ether
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/14—Macromolecular compounds according to C08L59/00 - C08L87/00; Derivatives thereof
    • C08L2666/20—Macromolecular compounds having nitrogen in the main chain according to C08L75/00 - C08L79/00; Derivatives thereof

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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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

본 발명의 폴리페닐렌에테르계 열가소성 수지 조성물은 (A) 폴리페닐렌에테르 수지 또는 비닐 방향족 중합체와 폴리페닐렌에테르 수지와의 혼합물 5 내지 95중량부; (B) 비닐 방향족 중합체 1 내지 50중량부; (C) 상기 구성 성분(B) 100중량부에 대하여 유기 과산화물 0.001 내지 2중량부; (D) 상기 구성성부 (B) 100중량부에 대하여 불포화 카르복실산 또는 그 무수물기를 갖는 반응성 단량체 0.01 내지 30중량부; (E) 폴리아미드 수지 5 내지 95중량부; 및 (F) 스티렌계 충격보강재 0 내지 40중량부로 이루어지는 것으로서, 3영역 이상으로 나누어진 압출기를 사용하여 제1영역에서 상기 성분 (A)와 (F)를 투입시키고, 제2영역에서 상기 성분 (B), (C) 및 (D)를 투입시키고, 그리고 제3영역에서 상기 성분 (E)를 투입시켜 제조되는 것을 특징으로 한다.The polyphenylene ether thermoplastic resin composition of the present invention comprises (A) 5 to 95 parts by weight of a polyphenylene ether resin or a mixture of a vinyl aromatic polymer and a polyphenylene ether resin; (B) 1 to 50 parts by weight of a vinyl aromatic polymer; (C) 0.001 to 2 parts by weight of an organic peroxide per 100 parts by weight of the component (B); (D) 0.01 to 30 parts by weight of a reactive monomer having an unsaturated carboxylic acid or its anhydride group per 100 parts by weight of the constituent part (B); (E) 5 to 95 parts by weight of a polyamide resin; And (F) 0 to 40 parts by weight of a styrene-based impact stiffener, wherein the components (A) and (F) are introduced into the first region using an extruder divided into three or more regions, (B), (C) and (D) are introduced, and the component (E) is introduced in the third region.

Description

폴리페닐렌에테르계 열가소성 수지 조성물 및 그 제조방법Polyphenylene ether-based thermoplastic resin composition and method for producing the same

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

Claims (11)

폴리페닐렌에테르 수지 5 내지 95중량부; (B) 비닐 방향족 중합체 1 내지 50중량부; (C) 상기 성분(B) 100중량부에 대하여 유기 과산화물 0.001 내지 2중량부: (D) 상기 성분 (B) 100중량부에 대하여 불포화 카르복실산 또는 그 무수물기를 갖는 반응성 단량체 0.01 내지 30중량부; (E) 폴리아미드 수지 5 내지 95중량부; 및 (F) 스티렌계 충격보강제 0 내지 40중량부;로 이루어지는 폴리페닐렌에테르계 열가소성 수지 조성물의 제조에 있어서, 상기 성분 (A)와 (F)를 배럴의 온도가 240∼330℃이고 그 길이가 3∼30 D압출기의 제1영역에 투입시키는 단계; 상기 제1영역내의 성분들이 냉각되지 않는 상태에서 상기 성분 (B), (C) 및 (D)를 길이가 5∼30 D인 압출기의 제2영역에 투입시키는 단계; 및 상기 제2영역내의 성분들이 냉각되지 않은 상태에서 상기 성분 (E)를 길이가5∼30 D인 압출기의 제3영역에 투입시키는 단계; 로 구성되는 것을 특징으로 하는 폴리페닐렌에테르계 열가소성 수지 조성물의 제조방법.5 to 95 parts by weight of a polyphenylene ether resin; (B) 1 to 50 parts by weight of a vinyl aromatic polymer; (C) 0.001 to 2 parts by weight of an organic peroxide per 100 parts by weight of the component (B): (D) 0.01 to 30 parts by weight of a reactive monomer having an unsaturated carboxylic acid or its anhydride group per 100 parts by weight of the component (B) ; (E) 5 to 95 parts by weight of a polyamide resin; And (F) 0 to 40 parts by weight of a styrene-based impact modifier, wherein the component (A) and the component (F) are heated at a barrel temperature of 240 to 330 ° C Into a first region of a 3 to 30 D extruder; (B), (C) and (D) into a second region of the extruder, the length of which is 5 to 30 D, with the components in the first region not being cooled; And injecting the component (E) into a third region of the extruder, the length of which is 5 to 30 D, with the components in the second region uncooled; Wherein the polyphenylene ether-based thermoplastic resin composition is a polyphenylene ether-based thermoplastic resin composition. 제1항에 있어서, 상기 폴리페닐렌에테르 수지가 비밀 방향족 중합체를 더 포함하는 것을 특징으로 하는 폴리페닐렌에테르계 열가소성 수지 조성물의 제조방법.The method for producing a polyphenylene ether thermoplastic resin composition according to claim 1, wherein the polyphenylene ether resin further comprises a secret aromatic polymer. 제1항에 있어서, 상기 폴리페닐렌에테르 수지가 폴리(2,6-디메틸-1,4-페닐렌)에테르, 폴리(2,6-디에틸-1,4-페닐렌)에테르, 폴리(2,6-디프로필-1,4-페닐렌)에테르, 폴리(2-메틸-6-에틸-1,4-페닐렌)에테르, 폴리(2-메틸-6-프로필-1,4-페닐렌)에테르, 폴리(2-에틸-6-프로필-1,4-페닐렌)에테르, 폴리(2,6-디메틸-1,4-페닐렌)에테르, 폴리(2,6-디메틸-1,4-페닐렌)에테르와 폴리(2,3,6,-트리메틸-1,4-페닐렌)에테르와의 공중합체 및 폴리(2,6-디메틸-1,4-페닐렌)에테르와 폴리(2,3,6-트리메틸-1,4-페닐렌)에테르와의 공중합체로 이루어지는 군으로부터 선택되는 것을특징으로 하는 폴리페닐렌에테르계 열가소성 수지 조성물의 제조방법.The method of claim 1, wherein the polyphenylene ether resin is selected from the group consisting of poly (2,6-dimethyl-1,4-phenylene) ether, poly (2,6- (2-methyl-6-propyl-1,4-phenylene) ether, (2,6-dimethyl-1, 4-phenylene) ether, poly (2, (2,6-dimethyl-1,4-phenylene) ether and poly (2,3,6-trimethyl-1,4-phenylene) 2,3,6-trimethyl-1,4-phenylene) ether. The polyphenylene ether-based thermoplastic resin composition according to claim 1, 제1항 또는 제2항에 있어서, 상기 비닐 방향족 중합체가 폴리스티렌, 고충격 폴리스티렌, 폴리클로로스티렌, 폴리 알파-메틸스틸렌, 및 폴리 t-부틸스티렌으로 이루어지는 군으로부터 선택된 최소한 하나인 것을 특징으로 하는 폴리페닐렌에테르계 열가소성 수지 조성물의 제조방법.The polyimide film according to claim 1 or 2, wherein the vinyl aromatic polymer is at least one selected from the group consisting of polystyrene, high-impact polystyrene, polychlorostyrene, poly-alpha-methylstyrene, and poly- A method for producing a phenylene ether thermoplastic resin composition. 제1항에 있어서, 상기 불포화 카르복실산 또는 그 무수무기를 갖는 반응성 단량체가 무수말레인산, 말레인산, 무수이타곤산, 푸마린산, 아크릴산, 및 메타크릴산 에스테르로 이루어지는 군으로부터 선택된 최소한 하나인 것을 특징으로 하는 폴리페닐렌에테르계 열가소성 수지 조성물의 제조방법.The positive resist composition according to claim 1, wherein the unsaturated carboxylic acid or the reactive monomer having anhydride thereof is at least one selected from the group consisting of maleic anhydride, maleic anhydride, itaconic anhydride, fumaric acid, acrylic acid, and methacrylic acid ester By weight based on the total weight of the polyphenylene ether-based thermoplastic resin composition. 제1항에 있어서, 상기 유기 과산화물이 다이소프로필벤젠하이드로퍼록사이드, 디-t-부틸퍼옥사이드, p-에탄하이드로퍼록사이드, t-부틸큐밀퍼록사이드, 디큐밀퍼록사이드, 2,5-디메틸 2,5-디(t-부틸퍼록시)헥산, 디- t-부틸디퍼록시프탈레이트, 숙신산퍼록사이드, t-부틸디퍼록시멘조에이트, t-부틸퍼록시말레익에이드, t-부틸퍼록시이소프로필카프보네이트, 메틸에틸케톤퍼록사이드, 및 사이크로헥사논퍼록사이드로 이루어지는 군으로부터 선택된 최소한 하나인 것을 특징으로 하는 폴리페닐렌에테르계 열가소성 수지 조성물의 제조방법.The process according to claim 1, wherein the organic peroxide is selected from the group consisting of diisopropylbenzene hydroperoxide, di-t-butyl peroxide, p-ethane hydroperoxide, t-butyl cumyl peroxide, Butyl peroxybenzoate, t-butyl peroxybenzoate, dimethyl-2,5-di (t-butylperoxy) hexane, di-t- butyldipropoxyphthalate, succinic acid peroxide, Wherein the polyphenylene ether-based thermoplastic resin composition is at least one selected from the group consisting of methyl isobutyl ketone, methyl isobutyl ketone, methyl isobutyl ketone, methyl isobutyl ketone, 제1항에 있어서, 상기 제2영역에 투입시키는 단계가 주 압출기에 부착된 보조 압출기에 의하여 행해지는 것을 특징으로 하는 폴리페닐렌에테르계 열가소성 수지 조성물의 제조방법.The method for producing a polyphenylene ether thermoplastic resin composition according to claim 1, wherein the step of charging the second region is performed by a secondary extruder attached to the main extruder. 제7항에 있어서, 상기 제2영역에 투입되는 성분 (B), (C) 및 (D)가 상기 보조 압출기내에서 용융상태로 반응한 후에 주 압출기에 투입되는 것을 특징으로 하는 폴리페닐렌에테르계 열가소성 수지 조성물의 제조방법.8. The process according to claim 7, wherein the components (B), (C) and (D) introduced into the second region are introduced into the main extruder after reacting in the molten state in the secondary extruder A method for producing a thermoplastic resin composition. 제1항에 있어서, 상기 방법이 유리섬유, 카본섬유, 탈크, 실리카, 마이카, 알루미나, 등의 기타 첨가제가 압출기의 상기 제3영역뒤에 연속된 제4영역을 통하여 투입되는 단계를 더 포함하는 것을 특징으로 하는 폴리페닐렌에테르계 열가소성 수지 조성물의 제조방법.The method of claim 1, further comprising the step of introducing other additives such as glass fibers, carbon fibers, talc, silica, mica, alumina, etc. through a fourth zone continuous behind the third zone of the extruder Wherein the polyphenylene ether-based thermoplastic resin composition is a polyphenylene ether-based thermoplastic resin composition. 제1항에 있어서, 상기 제2영역내에서의 체류시간이 0.1 내지 10분인 것을 특징으로 하는 폴리페닐렌에테르계 열가소성 수지 조성물의 제조방법.The method for producing a polyphenylene ether thermoplastic resin composition according to claim 1, wherein the residence time in the second region is 0.1 to 10 minutes. 제1항 내지 제10항의 어느 한 항에 따라 제조된 폴리페닐렌에테르계 열가소성 수지 조성물.A polyphenylene ether-based thermoplastic resin composition produced by any one of claims 1 to 10. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960015289A 1996-05-10 1996-05-10 The thermoplastic resin compositions of polyphenylene ether derivatives and their preparation process KR0182710B1 (en)

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