KR830006335A - 올레핀 중합체중의 미중합 단량체 제거방법 - Google Patents

올레핀 중합체중의 미중합 단량체 제거방법 Download PDF

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Publication number
KR830006335A
KR830006335A KR1019810003203A KR810003203A KR830006335A KR 830006335 A KR830006335 A KR 830006335A KR 1019810003203 A KR1019810003203 A KR 1019810003203A KR 810003203 A KR810003203 A KR 810003203A KR 830006335 A KR830006335 A KR 830006335A
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South Korea
Prior art keywords
gas
copolymer
cleaning
monomer
gaseous
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Ceased
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KR1019810003203A
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English (en)
Korean (ko)
Inventor
윌리암 보브스트 로버트
잭 가너 빌리
윌리암 쟈코브 프레드릭
Original Assignee
에드워드 지·그리에르
유니온 카바이드 코포레이숀
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22672552&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR830006335(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 에드워드 지·그리에르, 유니온 카바이드 코포레이숀 filed Critical 에드워드 지·그리에르
Publication of KR830006335A publication Critical patent/KR830006335A/ko
Ceased legal-status Critical Current

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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
    • C08F2/00—Processes of polymerisation
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/005—Removal of residual monomers by physical means from solid polymers

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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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
KR1019810003203A 1980-09-02 1981-08-31 올레핀 중합체중의 미중합 단량체 제거방법 Ceased KR830006335A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/183,375 US4372758A (en) 1980-09-02 1980-09-02 Degassing process for removing unpolymerized monomers from olefin polymers
US183,375 1980-09-02

Publications (1)

Publication Number Publication Date
KR830006335A true KR830006335A (ko) 1983-09-24

Family

ID=22672552

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Application Number Title Priority Date Filing Date
KR1019810003203A Ceased KR830006335A (ko) 1980-09-02 1981-08-31 올레핀 중합체중의 미중합 단량체 제거방법

Country Status (19)

Country Link
US (1) US4372758A (enExample)
EP (1) EP0047077B1 (enExample)
JP (1) JPS5776006A (enExample)
KR (1) KR830006335A (enExample)
AR (1) AR226742A1 (enExample)
AU (1) AU545086B2 (enExample)
BR (1) BR8105547A (enExample)
CA (1) CA1171591A (enExample)
DD (1) DD201909A5 (enExample)
DE (1) DE3173767D1 (enExample)
DK (1) DK386981A (enExample)
FI (1) FI812638A7 (enExample)
GR (1) GR74665B (enExample)
IL (1) IL63601A0 (enExample)
MA (1) MA19261A1 (enExample)
MX (1) MX158455A (enExample)
NO (1) NO812917L (enExample)
PL (1) PL232874A1 (enExample)
ZA (1) ZA815286B (enExample)

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IT1094859B (it) * 1978-05-29 1985-08-10 Montedison Spa Processo per l'ottenimento di policarbonato granulare
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IL63601A0 (en) 1981-11-30
FI812638L (fi) 1982-03-03
PL232874A1 (enExample) 1982-08-02
CA1171591A (en) 1984-07-24
GR74665B (enExample) 1984-06-29
EP0047077A1 (en) 1982-03-10
DK386981A (da) 1982-03-03
MA19261A1 (fr) 1982-04-01
EP0047077B1 (en) 1986-02-12
BR8105547A (pt) 1982-05-18
DE3173767D1 (en) 1986-03-27
JPS6247441B2 (enExample) 1987-10-08
MX158455A (es) 1989-02-02
NO812917L (no) 1982-03-03
FI812638A7 (fi) 1982-03-03
AU7369881A (en) 1982-04-01
DD201909A5 (de) 1983-08-17
US4372758A (en) 1983-02-08
AU545086B2 (en) 1985-06-27
ZA815286B (en) 1982-08-25
JPS5776006A (en) 1982-05-12
AR226742A1 (es) 1982-08-13

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