KR100290539B1 - - Google Patents

Info

Publication number
KR100290539B1
KR100290539B1 KR19980043074A KR19980043074A KR100290539B1 KR 100290539 B1 KR100290539 B1 KR 100290539B1 KR 19980043074 A KR19980043074 A KR 19980043074A KR 19980043074 A KR19980043074 A KR 19980043074A KR 100290539 B1 KR100290539 B1 KR 100290539B1
Authority
KR
South Korea
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.)
Expired - Fee Related
Application number
KR19980043074A
Other languages
Korean (ko)
Other versions
KR20000025835A (ko
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 filed Critical
Priority to KR1019980043074A priority Critical patent/KR20000025835A/ko
Publication of KR20000025835A publication Critical patent/KR20000025835A/ko
Application granted granted Critical
Publication of KR100290539B1 publication Critical patent/KR100290539B1/ko
Granted legal-status Critical Current

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
KR1019980043074A 1998-10-14 1998-10-14 반응압출공정에 의한 아크릴계 수지의 연속제조방법 Granted KR20000025835A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019980043074A KR20000025835A (ko) 1998-10-14 1998-10-14 반응압출공정에 의한 아크릴계 수지의 연속제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019980043074A KR20000025835A (ko) 1998-10-14 1998-10-14 반응압출공정에 의한 아크릴계 수지의 연속제조방법

Publications (2)

Publication Number Publication Date
KR20000025835A KR20000025835A (ko) 2000-05-06
KR100290539B1 true KR100290539B1 (enExample) 2001-10-26

Family

ID=19554097

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980043074A Granted KR20000025835A (ko) 1998-10-14 1998-10-14 반응압출공정에 의한 아크릴계 수지의 연속제조방법

Country Status (1)

Country Link
KR (1) KR20000025835A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102759985B1 (ko) * 2022-04-07 2025-01-24 주식회사 엘엑스엠엠에이 질소 스트리핑을 통한 폴리메타크릴레이트 생산성 향상 방법
CN118580485A (zh) * 2024-06-18 2024-09-03 江苏君华特种高分子材料股份有限公司 连续挤出反应性熔融增粘聚醚醚酮的制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612355A (en) * 1983-10-04 1986-09-16 Rb Kunststoffpatent- Verwertungs Ag Process for the performance of chemical reactions, more particularly for the manufacture of plastics by means of extruders and apparatus for the process
US5196489A (en) * 1990-06-25 1993-03-23 Imperial Chemical Industries, Plc Process for extrusion polymerization of acrylic monomers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612355A (en) * 1983-10-04 1986-09-16 Rb Kunststoffpatent- Verwertungs Ag Process for the performance of chemical reactions, more particularly for the manufacture of plastics by means of extruders and apparatus for the process
US5196489A (en) * 1990-06-25 1993-03-23 Imperial Chemical Industries, Plc Process for extrusion polymerization of acrylic monomers

Also Published As

Publication number Publication date
KR20000025835A (ko) 2000-05-06

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