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KR900700535A - Preparation of Additive Modified Thermoplastic Blends - Google Patents

Preparation of Additive Modified Thermoplastic Blends

Info

Publication number
KR900700535A
KR900700535A KR1019890702075A KR890702075A KR900700535A KR 900700535 A KR900700535 A KR 900700535A KR 1019890702075 A KR1019890702075 A KR 1019890702075A KR 890702075 A KR890702075 A KR 890702075A KR 900700535 A KR900700535 A KR 900700535A
Authority
KR
South Korea
Prior art keywords
resin
concentrated
thermoplastic
additives
stabilizers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
KR1019890702075A
Other languages
Korean (ko)
Inventor
케이. 라후너 마이클
알. 스미쓰 로날드
알. 샤우 케네쓰
Original Assignee
리챠드 지. 워터맨
더 다우 케미칼 캄파니
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 리챠드 지. 워터맨, 더 다우 케미칼 캄파니 filed Critical 리챠드 지. 워터맨
Publication of KR900700535A publication Critical patent/KR900700535A/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • 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
    • C08J2469/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates

Landscapes

  • 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)

Abstract

내용 없음No content

Description

첨가제 개질된 열가소성 블렌드의 제조Preparation of Additive Modified Thermoplastic Blends

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (7)

1) a) 폴리카보네이트 수지, 방향족 폴리에스테르 카보네이트 수지 또는 이의 혼합물; b) 착색제, 안료, 열 안정제, 자외선 안정제, 방사선 안정제, 이형 첨가제, 내인화성 첨가제, 충진제, 강화 보조제, 발포제, 가소제, 흐름증진제, 윤활제, 흐림 방지제, 정전기 방지 조성물, 접착 방지화합물 및 살생제를 포함하는 첨가제중 적어도 하나; 및 c) 고무성 중합체를 포함하는 농축 수지를 제공하고; 2) 상기 농축 수지를 분산시킬 수 있는, 첨가제를 실질적으로 함유하지 않는 열가소성 수지를 포함하는 희석(let-down) 수지를 제공하며; 3) 성형된 열가소성 제품을 제조하기 위해 사용되는 성형기계에서 농축 수지 및 희석수지를 1:200 내지 1:3의 중량비로 배합하고; 4) 배합된 수지로부터 성형 제품을 제조하는 것을 포함하는 성형 제품의 제조방법.1) a) polycarbonate resin, aromatic polyester carbonate resin or mixtures thereof; b) colorants, pigments, heat stabilizers, UV stabilizers, radiation stabilizers, release additives, flame retardant additives, fillers, reinforcing aids, blowing agents, plasticizers, flow enhancers, lubricants, antifog agents, antistatic compositions, antiadhesive compounds and biocides At least one of the additives included; And c) a concentrated resin comprising a rubbery polymer; 2) providing a let-down resin comprising a thermoplastic resin substantially free of additives capable of dispersing the concentrated resin; 3) blending the concentrated resin and the dilution resin in a weight ratio of 1: 200 to 1: 3 in a molding machine used for producing the molded thermoplastic product; 4) A method for producing a molded article comprising the production of a molded article from the blended resin. 제1항에 있어서, 상기 고무성 중합체가 디엔 기재의 고무성 기질상의 스티렌 및 메틸 메타크릴레이트의 그래프트 공중합체인 방법.The method of claim 1 wherein the rubbery polymer is a graft copolymer of styrene and methyl methacrylate on a rubbery substrate based on a diene. 제1항에 있어서, 상기 희석수지가 본질적으로 폴리카보네이트, 방향족 폴리에스테르카보네이트 또는 이의 혼합물로 구성되는 방법.The method of claim 1 wherein the diluent resin consists essentially of polycarbonate, aromatic polyester carbonate, or mixtures thereof. 제1항에 있어서, 상기 농축 수지중의 고무의 양이 0.1 내지 50중량%인 방법.The method according to claim 1, wherein the amount of rubber in the concentrated resin is 0.1 to 50% by weight. 제1항에 있어서, 상기 고무가 0.5μ미만의 수평균 입자크기를 갖는 입자 형태인 방법.The method of claim 1, wherein the rubber is in the form of particles having a number average particle size of less than 0.5 μ. 제1항에 있어서, 상기 농축 수지중의 첨가제 양이 0.1 내지 60.0중량%인 방법.The method according to claim 1, wherein the additive amount in the concentrated resin is 0.1 to 60.0% by weight. 1) a) 폴리카보네이트, 방향족 폴리에스테르 카보네이트 또는 이의 혼합물; b) 착색제, 안료, 열 안정제, 자외선 안정제, 방사선 안정제, 이형 첨가제, 내인화성 첨가제, 충진제, 강화 보조제, 발포제, 가소제, 흐름증진제, 윤활제, 흐림 방지제, 정전기 방지 조성물, 접착방지 화합물 및 살생제를 포함하는 첨가제중 적어도 하나; 및 c) 고무성 중합체를 포함하는 농축 수지를 제공하고; 2) 분쇄된 열가소성의 성형 또는 압출 제품(여기에서, 열가소성 물질은 상기 농축 수지를 분산시킬수 있다)을 포함하는 재분쇄물 수지를 제공하며; 3) 열가소성 블렌드를 제공하기 위해 성형기계 또는 압출기에서 상기 농축 수지 및 재분쇄물 수지를 1:200 내지 1:3의 중량비로 배합하고; 4) 상기 열가소성 블렌드로부터 성형 제품을 제조하는 것을 포함하는 성형 제품의 제조방법.1) a) polycarbonates, aromatic polyester carbonates or mixtures thereof; b) colorants, pigments, thermal stabilizers, ultraviolet stabilizers, radiation stabilizers, release additives, flame retardant additives, fillers, reinforcing aids, blowing agents, plasticizers, flow enhancers, lubricants, antifog agents, antistatic compositions, antistick compounds and biocides At least one of the additives included; And c) a concentrated resin comprising a rubbery polymer; 2) providing a regrind resin comprising a pulverized thermoplastic molded or extruded product, wherein the thermoplastic can disperse the concentrated resin; 3) combining the concentrated resin and the regrind resin in a weight ratio of 1: 200 to 1: 3 in a molding machine or an extruder to provide a thermoplastic blend; 4) A method for producing a molded article comprising the manufacture of a molded article from the thermoplastic blend. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890702075A 1988-03-09 1989-03-03 Preparation of Additive Modified Thermoplastic Blends Ceased KR900700535A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14118488A 1988-03-09 1988-03-09
US141,184 1988-03-09
PCT/US1989/000865 WO1989008676A1 (en) 1988-03-09 1989-03-03 Preparation of additive modified thermoplastic blend

Publications (1)

Publication Number Publication Date
KR900700535A true KR900700535A (en) 1990-08-16

Family

ID=22494547

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890702075A Ceased KR900700535A (en) 1988-03-09 1989-03-03 Preparation of Additive Modified Thermoplastic Blends

Country Status (4)

Country Link
KR (1) KR900700535A (en)
AU (1) AU4188889A (en)
CA (1) CA1331064C (en)
WO (1) WO1989008676A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4100589C2 (en) * 1991-01-11 1998-04-16 Bayer Ag Concentrates of additives based on polymeric binders and their use
JP3232705B2 (en) * 1991-12-05 2001-11-26 ソニー株式会社 Method of reproducing resin material from optical recording disk
US5314925A (en) * 1992-12-03 1994-05-24 General Electric Company Use of polytetrafluoroethylene resins as a nucleating agent for foam molded thermoplastics
IT1283590B1 (en) * 1996-04-12 1998-04-22 Sinco Eng Spa POLYESTER RESINS WITH IMPROVED RHEOLOGICAL PROPERTIES (MG-18)
US5814712A (en) * 1996-04-25 1998-09-29 General Electric Company Impact-modified thermoplastics resin molding compositions and articles molded therefrom

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3162695A (en) * 1961-06-26 1964-12-22 Borg Warner Blends of polycarbonates with butadiene-styrene, methyl methacrylate, styrene graft copolymer
US4464487A (en) * 1982-12-17 1984-08-07 The Dow Chemical Company Process for preparing additive concentrates for carbonate polymers
US4579905A (en) * 1983-08-15 1986-04-01 General Electric Company Graftlinked polymers and process for making
US4487881A (en) * 1983-10-03 1984-12-11 Mobay Chemical Corporation Impact improvement of reinforced polycarbonate/ABS blends
JPS62265345A (en) * 1986-05-13 1987-11-18 Idemitsu Petrochem Co Ltd Production of polycarbonate resin composition

Also Published As

Publication number Publication date
WO1989008676A1 (en) 1989-09-21
AU4188889A (en) 1989-10-05
CA1331064C (en) 1994-07-26

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