KR920018099A - Abs 성형재료의 제법 - Google Patents

Abs 성형재료의 제법 Download PDF

Info

Publication number
KR920018099A
KR920018099A KR1019920004033A KR920004033A KR920018099A KR 920018099 A KR920018099 A KR 920018099A KR 1019920004033 A KR1019920004033 A KR 1019920004033A KR 920004033 A KR920004033 A KR 920004033A KR 920018099 A KR920018099 A KR 920018099A
Authority
KR
South Korea
Prior art keywords
reaction
kettle
reaction zone
stirring
residence time
Prior art date
Application number
KR1019920004033A
Other languages
English (en)
Other versions
KR100219388B1 (ko
Inventor
바움가르트너 에렌프리트
가우제폴 헤르만
하. 융 루돌프
Original Assignee
빅케, 바르츠
바스프 악티엔게젤샤프트
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 빅케, 바르츠, 바스프 악티엔게젤샤프트 filed Critical 빅케, 바르츠
Publication of KR920018099A publication Critical patent/KR920018099A/ko
Application granted granted Critical
Publication of KR100219388B1 publication Critical patent/KR100219388B1/ko

Links

Classifications

    • 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
    • C08F212/10—Styrene with nitriles
    • 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
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • C08F279/04—Vinyl aromatic monomers and nitriles as the only monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

내용 없음

Description

ABS 성형재로의 제법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (6)

  1. 반응이 특정정도로까지 진행되는 경우에 상전이가 일어나는 2개이상의 반응지대중에서 그라프팅 염기로서 예비성형되었으며 용해된 폴리부타디엔, 사용된 용매로서 특히 에틸벤젠 및 최소한 때때로 단량체들이 존재하에서 단량 체형 스티렌 및 아크릴로니트릴 또는 그의 균등물을 자유라디칼 중합시킴으로써 내충격성 폴리스티렌(ABS)을 연속적 제조하기 위한 방법에 있어서, 제1반응지대가 최소한 이중으로 존재하며 각 경우에서 고반된 케틀의 형태로 존재하고, 어느 한교반케틀을 다른 교반케틀과 교대로 작동하거나, 또는 다른 교반캐틀은 상전이가 완료될때까지 또는 개시제가 소모될때까지 반응혼합물이 중합되도록 하는 방식으로 작동되고, 그리고 이어서 특정 케틀함유물을 튜브 반응기 형태의 또다른 반응지대에 연속식으로 공급됨을 특징으로 하는 내충격성 폴리스티렌(ABS)을 연속식 제조하기 위한 방법.
  2. 제1항에 있어서, 제1반응지대에서의 체류시간이 0.5 내지 10시간임을 특징으로 하는 방법.
  3. 제1항에 있어서, 제1반응지대에서의 체류시간 대 제2또는 임의의 또다른 반응지대에서의 체류시간이 1 : 0.5 내지 1 : 5임을 특징으로 하는 방법.
  4. 제1항에 있어서, 교반케틀중에서의 전환이 단량체의 소모가 최소한 고무의 중량에 상응하게 될 때까지 수행됨을 특징으로 하는 방법.
  5. 제1항에 있어서, 교반케틀중에서의 반응이 3차-부틸 퍼옥시화합물에 의해 90℃이하에서 개시됨을 특징으로 하는 방법.
  6. 제1항에 있어서, 교반 케틀중에서의 반응이 실질적으로 조절제를 부가함이 없이 수행됨을 특징으로 하는 방법.
    ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920004033A 1991-03-27 1992-03-12 Abs성형재료의 제조방법 KR100219388B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4110009A DE4110009A1 (de) 1991-03-27 1991-03-27 Verfahren zur herstellung von abs-formmassen
DEP4110009.3 1991-03-27

Publications (2)

Publication Number Publication Date
KR920018099A true KR920018099A (ko) 1992-10-21
KR100219388B1 KR100219388B1 (ko) 1999-09-01

Family

ID=6428292

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920004033A KR100219388B1 (ko) 1991-03-27 1992-03-12 Abs성형재료의 제조방법

Country Status (4)

Country Link
US (1) US5250611A (ko)
EP (1) EP0505798B1 (ko)
KR (1) KR100219388B1 (ko)
DE (2) DE4110009A1 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4030512A1 (de) * 1990-09-27 1992-04-02 Basf Ag Verfahren zur herstellung von abs-formmassen
US5856567A (en) * 1995-06-07 1999-01-05 Novus International, Inc. Continuous hydrolysis process for preparing 2-hydroxy-4-methylthiobutanioc acid or salts thereof
DE69615183T2 (de) 1995-06-07 2002-05-29 Novus Int Inc Kontinuerliches hydrolyse-verfahren zur herstellung von 2-hydroxy-4-methylthiobutansäure oder salze davon
DE19632556A1 (de) 1996-08-13 1998-02-19 Bayer Ag Verfahren zur Herstellung von hochkautschukhaltigen ABS-Formmassen
US8362143B2 (en) * 2007-12-28 2013-01-29 Cheil Industries Inc. Non-glossy rubber modified aromatic vinyl-vinyl cyanide copolymer and method for continuously preparing the same
US11261277B2 (en) 2017-09-25 2022-03-01 Lg Chem, Ltd. Method of preparing graft copolymer, graft copolymer, and thermoplastic resin molded article
WO2021037953A1 (en) 2019-08-30 2021-03-04 Ineos Styrolution Group Gmbh Abs molding material obtained by mass or solution polymerization
US20220135725A1 (en) * 2019-10-14 2022-05-05 Lg Chem, Ltd. Method for producing diene-based graft copolymer resin and diene-based graft copolymer resin

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243481A (en) * 1962-01-08 1966-03-29 Dow Chemical Co Process for making graft copolymers of vinyl aromatic compounds and stereospecific rubbers
FR1398191A (fr) * 1963-05-10 1965-05-07 Union Carbide Corp Procédé de fabrication de polymères greffés sur des caoutchoucs de butadiène polymère
US3475514A (en) * 1966-09-21 1969-10-28 Monsanto Co Process for producing graft copolymer compositions containing a varying range of graft ratios
GB1175262A (en) * 1967-07-26 1969-12-23 Shell Int Research The Manufacture of Polyvinyl-Aromatic Compounds, and the Resulting Polymers.
DE1770392B2 (de) * 1968-05-11 1980-07-03 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von schlagfesten kautschukhaltigen Polymerisaten
US3903202A (en) * 1973-09-19 1975-09-02 Monsanto Co Continuous mass polymerization process for polyblends
JPS5145306B2 (ko) * 1973-10-13 1976-12-03
BE830308A (nl) * 1974-06-25 1975-12-17 Werkwijze ter bereiding van een slagvast polymeer van een vinylaromatische verbinding
JPS6045210B2 (ja) * 1976-10-25 1985-10-08 ジェイエスアール株式会社 ゴム強化熱可塑性樹脂の連続的製造法
US4311803A (en) * 1979-05-01 1982-01-19 Phillips Petroleum Company Continuous solution polymerization process
US4252911A (en) * 1979-10-17 1981-02-24 Monsanto Company Mass polymerization process for ABS polyblends
US4410659A (en) * 1979-11-07 1983-10-18 The Standard Oil Company Manufacture of rubber modified copolymers in an extruder type reactor
JPS5796006A (en) * 1980-12-05 1982-06-15 Mitsui Toatsu Chem Inc Production of rubber-modified styrene resin
DE3047293A1 (de) * 1980-12-16 1982-07-29 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von abs-polymerisaten, verwendung derselben, sowie formteile aus diesen
US4417030A (en) * 1981-05-20 1983-11-22 Monsanto Company Mass polymerization process for ABS polyblends
JPS5984912A (ja) * 1982-11-04 1984-05-16 Mitsui Toatsu Chem Inc ゴム変性耐衝撃性樹脂の連続的製造方法
US4640959A (en) * 1983-09-16 1987-02-03 The Dow Chemical Company ABS type resin having disperse particles of a rubber exhibiting a high solution viscosity and a method for its preparation
US4876312A (en) * 1987-03-23 1989-10-24 The Dow Chemical Company Process for preparing rubber-modified styrenic polymer compositions containing hydroperoxide derivatives of rubbery polymers
IT1218559B (it) * 1987-04-07 1990-04-19 Montedipe Spa Processo per la produzione in soluzione e in continuo di resine termoplastiche stireniche
US4839418A (en) * 1988-01-05 1989-06-13 Basf Aktiengesellschaft Thermoplastic molding materials and their preparation

Also Published As

Publication number Publication date
US5250611A (en) 1993-10-05
KR100219388B1 (ko) 1999-09-01
EP0505798A1 (de) 1992-09-30
DE59206522D1 (de) 1996-07-18
EP0505798B1 (de) 1996-06-12
DE4110009A1 (de) 1992-10-01

Similar Documents

Publication Publication Date Title
US3660535A (en) Process for the production of alkenyl aromatic polymers containing a reinforcing polymer therein
KR880001706A (ko) 고 내충격성 폴리스티렌의 연속식 제조방법
US4587294A (en) Continuous process for producing rubber modified high-impact resins
KR920018099A (ko) Abs 성형재료의 제법
US2338741A (en) Substituted styrene-polybutadiene copolymer
EP1735358B1 (en) A process for the preparation of vinylaromatic (co)polymers grafted on an elastomer in a controlled way
US5115055A (en) Hydroperoxide catalyzed free radical polymerization of vinyl aromatic monomers
US5221787A (en) Method of preparing maleic anhydride terpolymers
US4055713A (en) Iodine molecular weight regulators in suspension polymerization systems
US5145924A (en) Free radical polymerization of styrene monomer
JPS6390515A (ja) 耐熱性樹脂組成物の製造方法
US3983187A (en) Iodine molecular weight regulators in suspension polymerization systems
US3743630A (en) Styrene polymerization with ring substituted alkyl perbenzoates and new branched chain alkyl perbenzoates
US4156764A (en) Poly(hydroxy) telechelic styrene polymer process
US5663252A (en) Process for preparing a branched polymer from a vinyl aromatic monomer
KR20050030262A (ko) 고유동, 고광택 고무 변성 스티렌계 수지의 연속 제조방법
JP2565378B2 (ja) 共重合体の製造法
KR960703954A (ko) 고무개질 스티렌 수지의 제조방법
US7087689B1 (en) Method for polymerizing styrene
Baumgartner et al. Process for Producing ABS Moulding Materials
JPS6123212B2 (ko)
JPS581122B2 (ja) ニトリル共重合体の製造法
JPS5823815A (ja) 耐衝撃性共重合体の製造方法
KR20050030690A (ko) 고무 변성 스티렌계 수지의 연속 괴상 제조방법
JPH0138125B2 (ko)

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20020524

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee