JPS5830887B2 - 高結晶性ポリオレフィンの精製方法 - Google Patents

高結晶性ポリオレフィンの精製方法

Info

Publication number
JPS5830887B2
JPS5830887B2 JP52136137A JP13613777A JPS5830887B2 JP S5830887 B2 JPS5830887 B2 JP S5830887B2 JP 52136137 A JP52136137 A JP 52136137A JP 13613777 A JP13613777 A JP 13613777A JP S5830887 B2 JPS5830887 B2 JP S5830887B2
Authority
JP
Japan
Prior art keywords
propylene
polymer
catalyst
alcohol
polymerization
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.)
Expired
Application number
JP52136137A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5468889A (en
Inventor
正弘 角五
昭信 志賀
紀由 松山
孝利 鈴木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP52136137A priority Critical patent/JPS5830887B2/ja
Priority to GB7843697A priority patent/GB2007680B/en
Priority to YU2609/78A priority patent/YU40206B/xx
Priority to BR7807411A priority patent/BR7807411A/pt
Priority to IT51856/78A priority patent/IT1109260B/it
Priority to CA316,139A priority patent/CA1111198A/en
Priority to BE191652A priority patent/BE871912A/xx
Priority to FR7831884A priority patent/FR2408626A1/fr
Priority to MX175576A priority patent/MX149215A/es
Priority to CS787343A priority patent/CS212216B2/cs
Priority to DE19782848884 priority patent/DE2848884A1/de
Priority to NLAANVRAGE7811145,A priority patent/NL186702C/xx
Priority to PL1978210861A priority patent/PL114363B1/pl
Priority to US05/959,806 priority patent/US4195145A/en
Publication of JPS5468889A publication Critical patent/JPS5468889A/ja
Publication of JPS5830887B2 publication Critical patent/JPS5830887B2/ja
Expired 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/26—Treatment of polymers prepared in bulk also solid polymers or polymer melts
    • 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
    • C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues

Landscapes

  • 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP52136137A 1977-11-11 1977-11-11 高結晶性ポリオレフィンの精製方法 Expired JPS5830887B2 (ja)

Priority Applications (14)

Application Number Priority Date Filing Date Title
JP52136137A JPS5830887B2 (ja) 1977-11-11 1977-11-11 高結晶性ポリオレフィンの精製方法
GB7843697A GB2007680B (en) 1977-11-11 1978-11-08 Process for the purification of highly crystalline polyolefins
YU2609/78A YU40206B (en) 1977-11-11 1978-11-09 Process for the purification of high-carystalline polyolefines, such as propylene homo-or copolymers
BR7807411A BR7807411A (pt) 1977-11-11 1978-11-10 Processo para a purificacao de homo ou copolimeros de propileno
IT51856/78A IT1109260B (it) 1977-11-11 1978-11-10 Procedimento per la purificazione di poliolefine fortemente cristalline
CA316,139A CA1111198A (en) 1977-11-11 1978-11-10 Process for the purification of highly crystalline polyolefins
BE191652A BE871912A (fr) 1977-11-11 1978-11-10 Procede de purification de polyolefines hautement cristallines
FR7831884A FR2408626A1 (fr) 1977-11-11 1978-11-10 Procede de purification d'homo- ou copolymeres du propylene
MX175576A MX149215A (es) 1977-11-11 1978-11-10 Proceso mejorado para la purificacion de poliolefinas altamente cristalinas
CS787343A CS212216B2 (en) 1977-11-11 1978-11-10 Method of cleaning the propylene homopolymeres or copolymeres
DE19782848884 DE2848884A1 (de) 1977-11-11 1978-11-10 Verfahren zum reinigen von propylenhomo- und copolymerisaten
NLAANVRAGE7811145,A NL186702C (nl) 1977-11-11 1978-11-10 Werkwijze voor de bereiding van een homopolymeer of copolymeer van propeen.
PL1978210861A PL114363B1 (en) 1977-11-11 1978-11-10 Proces for purification of propylene homopolymers or copolymers
US05/959,806 US4195145A (en) 1977-11-11 1978-11-13 Process for the purification of highly crystalline polyolefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52136137A JPS5830887B2 (ja) 1977-11-11 1977-11-11 高結晶性ポリオレフィンの精製方法

Publications (2)

Publication Number Publication Date
JPS5468889A JPS5468889A (en) 1979-06-02
JPS5830887B2 true JPS5830887B2 (ja) 1983-07-02

Family

ID=15168163

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52136137A Expired JPS5830887B2 (ja) 1977-11-11 1977-11-11 高結晶性ポリオレフィンの精製方法

Country Status (14)

Country Link
US (1) US4195145A (en, 2012)
JP (1) JPS5830887B2 (en, 2012)
BE (1) BE871912A (en, 2012)
BR (1) BR7807411A (en, 2012)
CA (1) CA1111198A (en, 2012)
CS (1) CS212216B2 (en, 2012)
DE (1) DE2848884A1 (en, 2012)
FR (1) FR2408626A1 (en, 2012)
GB (1) GB2007680B (en, 2012)
IT (1) IT1109260B (en, 2012)
MX (1) MX149215A (en, 2012)
NL (1) NL186702C (en, 2012)
PL (1) PL114363B1 (en, 2012)
YU (1) YU40206B (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0543096U (ja) * 1991-11-15 1993-06-11 株式会社和工 スコアカウンタ−付き腕時計

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH16274A (en) * 1978-12-13 1983-08-26 Sumitomo Chemical Co Molded products of polypropylene
JPS5638306A (en) * 1979-09-06 1981-04-13 Sumitomo Chem Co Ltd Preparation of purified propylene polymer or copolymer
JPS57135806A (en) * 1981-02-16 1982-08-21 Toa Nenryo Kogyo Kk Production of polyolefin
JPS57190007A (en) * 1981-05-18 1982-11-22 Sumitomo Chem Co Ltd Preparation of propylene polymer or copolymer
JPS57200410A (en) * 1981-06-05 1982-12-08 Toa Nenryo Kogyo Kk Purification of propylene polymer
US5258491A (en) * 1992-09-04 1993-11-02 Eastman Kodak Company Process for preparation of a polyetherketone
ES2707586T3 (es) * 2012-01-26 2019-04-04 Total Res & Technology Feluy Purificación de una corriente de hidrocarburos
CN110240669B (zh) * 2019-06-20 2022-03-04 山东京博石油化工有限公司 一种间歇式液相本体法制备聚丁烯合金工艺中voc的脱除方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074921A (en) * 1957-06-14 1963-01-22 Monsanto Chemicals Removal of catalyst residues from solid polymer slurries by multistage countercurrent extraction
FR1314673A (fr) * 1961-02-04 1963-01-11 Hoechst Ag Procédé de traitement complémentaire de polyoléfines
BE758416A (fr) * 1969-11-07 1971-04-16 Snam Progetti Procede pour eliminer les residus de catalyseur metallique des polyethylenes de densite elevee et appareil approprie a la realisation de ce procede
DE2224558B2 (de) * 1972-05-19 1979-02-22 Basf Ag, 6700 Ludwigshafen Verfahren zur Verminderung des aus Katalysatorbestandteilen stammenden Halogengehalts in kleinteiligen Polyolefinen
JPS5236877B2 (en, 2012) * 1973-11-02 1977-09-19
JPS5841283B2 (ja) * 1974-01-16 1983-09-10 住友化学工業株式会社 プロピレンの重合体あるいは共重合体の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0543096U (ja) * 1991-11-15 1993-06-11 株式会社和工 スコアカウンタ−付き腕時計

Also Published As

Publication number Publication date
US4195145A (en) 1980-03-25
IT1109260B (it) 1985-12-16
BR7807411A (pt) 1979-07-24
CA1111198A (en) 1981-10-20
DE2848884A1 (de) 1979-05-17
YU260978A (en) 1982-06-30
DE2848884C2 (en, 2012) 1989-11-09
FR2408626A1 (fr) 1979-06-08
PL210861A1 (pl) 1979-08-27
GB2007680B (en) 1982-06-09
NL186702C (nl) 1991-02-01
IT7851856A0 (it) 1978-11-10
BE871912A (fr) 1979-03-01
JPS5468889A (en) 1979-06-02
NL7811145A (nl) 1979-05-15
FR2408626B1 (en, 2012) 1983-01-21
PL114363B1 (en) 1981-01-31
CS212216B2 (en) 1982-03-26
GB2007680A (en) 1979-05-23
YU40206B (en) 1985-08-31
MX149215A (es) 1983-09-26

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