JPS62163B2 - - Google Patents

Info

Publication number
JPS62163B2
JPS62163B2 JP8567681A JP8567681A JPS62163B2 JP S62163 B2 JPS62163 B2 JP S62163B2 JP 8567681 A JP8567681 A JP 8567681A JP 8567681 A JP8567681 A JP 8567681A JP S62163 B2 JPS62163 B2 JP S62163B2
Authority
JP
Japan
Prior art keywords
propylene
titanium
polymer
polypropylene
alcohol
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
JP8567681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57200410A (en
Inventor
Hiroshi Ueno
Yoshihisa Kusano
Chihiro Imai
Makoto Yoda
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.)
Tonen General Sekiyu KK
Original Assignee
Toa Nenryo Kogyyo KK
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 Toa Nenryo Kogyyo KK filed Critical Toa Nenryo Kogyyo KK
Priority to JP8567681A priority Critical patent/JPS57200410A/ja
Priority to EP82302845A priority patent/EP0069461A1/en
Publication of JPS57200410A publication Critical patent/JPS57200410A/ja
Publication of JPS62163B2 publication Critical patent/JPS62163B2/ja
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
    • 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)
JP8567681A 1981-06-05 1981-06-05 Purification of propylene polymer Granted JPS57200410A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8567681A JPS57200410A (en) 1981-06-05 1981-06-05 Purification of propylene polymer
EP82302845A EP0069461A1 (en) 1981-06-05 1982-06-02 Process for purifying propylene polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8567681A JPS57200410A (en) 1981-06-05 1981-06-05 Purification of propylene polymer

Publications (2)

Publication Number Publication Date
JPS57200410A JPS57200410A (en) 1982-12-08
JPS62163B2 true JPS62163B2 (oth) 1987-01-06

Family

ID=13865430

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8567681A Granted JPS57200410A (en) 1981-06-05 1981-06-05 Purification of propylene polymer

Country Status (2)

Country Link
EP (1) EP0069461A1 (oth)
JP (1) JPS57200410A (oth)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1004563A3 (fr) * 1990-08-30 1992-12-15 Solvay Composition cocatalytique utilisable pour la polymerisation des alpha-olefines.
DE19606511A1 (de) * 1996-02-22 1997-09-04 Hoechst Ag Teilkonjugierte Polymere mit Spirozentren und ihre Verwendung als Elektrolumineszenzmaterialien
JP2010234344A (ja) * 2009-03-31 2010-10-21 Kitz Microfilter Corp 中空糸膜モジュールとその製造方法
JP7283203B2 (ja) * 2019-04-25 2023-05-30 住友化学株式会社 プロピレン重合体の製造方法
JP2023131454A (ja) * 2022-03-09 2023-09-22 三井化学株式会社 オレフィン重合体の精製方法および精製オレフィン重合体の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5830887B2 (ja) * 1977-11-11 1983-07-02 住友化学工業株式会社 高結晶性ポリオレフィンの精製方法

Also Published As

Publication number Publication date
EP0069461A1 (en) 1983-01-12
JPS57200410A (en) 1982-12-08

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