JPH0365367B2 - - Google Patents

Info

Publication number
JPH0365367B2
JPH0365367B2 JP58177142A JP17714283A JPH0365367B2 JP H0365367 B2 JPH0365367 B2 JP H0365367B2 JP 58177142 A JP58177142 A JP 58177142A JP 17714283 A JP17714283 A JP 17714283A JP H0365367 B2 JPH0365367 B2 JP H0365367B2
Authority
JP
Japan
Prior art keywords
added
water
surfactant
slurry
epdm
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
JP58177142A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6069112A (ja
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 JP58177142A priority Critical patent/JPS6069112A/ja
Priority to US06/651,775 priority patent/US4581431A/en
Publication of JPS6069112A publication Critical patent/JPS6069112A/ja
Publication of JPH0365367B2 publication Critical patent/JPH0365367B2/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)
JP58177142A 1983-09-27 1983-09-27 ゴム状重合体の精製法 Granted JPS6069112A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP58177142A JPS6069112A (ja) 1983-09-27 1983-09-27 ゴム状重合体の精製法
US06/651,775 US4581431A (en) 1983-09-27 1984-09-18 Process for purifying rubbery polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58177142A JPS6069112A (ja) 1983-09-27 1983-09-27 ゴム状重合体の精製法

Publications (2)

Publication Number Publication Date
JPS6069112A JPS6069112A (ja) 1985-04-19
JPH0365367B2 true JPH0365367B2 (enExample) 1991-10-11

Family

ID=16025914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58177142A Granted JPS6069112A (ja) 1983-09-27 1983-09-27 ゴム状重合体の精製法

Country Status (2)

Country Link
US (1) US4581431A (enExample)
JP (1) JPS6069112A (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4754004A (en) * 1985-09-18 1988-06-28 Uniroyal Chemical Company, Inc. Process for the purification of amorphous ethylene/alphaolefin copolymers
US4839392A (en) * 1986-09-10 1989-06-13 United Technologies Corporation Method for recovering a solid flowable polymer medium
USH1303H (en) 1990-05-24 1994-04-05 Shell Oil Company Removal of nickel catalyst from polymer solutions by water addition and centrifugation
US5212285A (en) * 1990-06-14 1993-05-18 Shell Oil Company Removal of hydrogenation catalyst from polymer solutions by catalyzed precipitation
EP0566490B1 (en) * 1992-04-17 1997-08-06 Ube Industries, Ltd. A process for refining an elastomeric polyolefin copolymer
JP3178620B2 (ja) * 1992-04-17 2001-06-25 出光興産株式会社 スチレン系重合体の精製方法
US5242961A (en) * 1992-05-28 1993-09-07 Shell Oil Company Color prevention in titanium catalyzed hydrogenated diene polymers
US5973109A (en) * 1995-12-05 1999-10-26 Fuji Photo Film Co., Ltd. Process for the preparation of polymer solution
HK1049803A1 (zh) * 1999-09-24 2003-05-30 Bausch & Lomb Incorporated 用於除去可提取物的溶剂的净化和重新使用方法
WO2005078315A1 (es) * 2004-02-16 2005-08-25 Goma Ayats Juan Ramon Transmisión continuamente variable
JP5068998B2 (ja) * 2004-04-27 2012-11-07 株式会社カネカ イソブチレン系ブロック共重合体の製造方法
JP7764141B2 (ja) * 2020-06-26 2025-11-05 旭化成株式会社 ゴム組成物のベール成形体、ベール成形体の製造方法、架橋用ゴム組成物、及びタイヤ用トレッド
JP7720717B2 (ja) * 2020-06-26 2025-08-08 旭化成株式会社 ゴム組成物のベール成形体、ゴム組成物のベール成形体の製造方法、架橋用ゴム組成物、及びタイヤ用トレッド

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6800511A (enExample) * 1967-01-18 1968-07-19
JPS5091683A (enExample) * 1973-12-18 1975-07-22
JPS57158206A (en) * 1981-03-24 1982-09-30 Sumitomo Chem Co Ltd Deactivation of catalyst

Also Published As

Publication number Publication date
US4581431A (en) 1986-04-08
JPS6069112A (ja) 1985-04-19

Similar Documents

Publication Publication Date Title
JPS6069112A (ja) ゴム状重合体の精製法
Carmichael et al. Copper (I) mediated living radical polymerisation in an ionic liquid
CA2265621A1 (en) Production of hydrocarbon-soluble hydrocarbylaluminoxanes
Subramanian et al. Interaction between poly (N‐vinylpyrrolidone) and poly (acrylic acid) s: influence of hydrogen and cupric ions on the adduct formation
JP4844705B2 (ja) 環状オレフィン付加（共）重合体およびその製造方法
JPH0354684B2 (enExample)
EP0490672B1 (en) Method of removing catalyst from ethylene-alpha-olefin copolymer
JP2005075840A (ja) 重合体の脱灰方法、及び重合体の製造方法
NO305396B1 (no) FremgangsmÕte til separering av lipofile forbindelser
US3663727A (en) Process for purification of polymer solution
HU176011B (en) Process for producing base-composition of catalysts for polimerisation of olefines, utilizing ketones containing monoterpane groups
US6262145B1 (en) Process for the extraction of material from multi-phase systems
EP2918614B1 (en) Method for producing polymer
US4079175A (en) Method for the polymerization or copolymerization of α-olefin
Jabloner et al. Heterogeneous grafting of polypropylene and physical properties of graft blends
US4167619A (en) Purification of propylene polymerization product
JPH0454684B2 (enExample)
US4770782A (en) Method for preventing gel/emulsion formation
Aboulkassim et al. Kinetics of step polymerization of 3, 6‐dibromo‐N‐ethylcarbazole catalyzed by a Ni (0)‐based complex
CN108913199B (zh) 一种聚醚大单体接枝型反相破乳剂及其制备方法
Ohnishi et al. Role of tert‐Butyl Methyl Ether (TBME) as an External Donor in Propene Polymerization with Dibutyl Phthalate (DBP)‐Containing MgCl2‐Supported Ti Catalysts Activated with Al (i‐C4H9) 3
JPH0560483B2 (enExample)
JPS6369809A (ja) プロピレン重合法
JPS61283336A (ja) 水中油型エマルジヨンの生成と破壊法
EP4001314B1 (en) Method for purifying polyalkylaluminoxane-containing solution using hydroxy groups-containing compound