JPS4910986A - - Google Patents

Info

Publication number
JPS4910986A
JPS4910986A JP47042317A JP4231772A JPS4910986A JP S4910986 A JPS4910986 A JP S4910986A JP 47042317 A JP47042317 A JP 47042317A JP 4231772 A JP4231772 A JP 4231772A JP S4910986 A JPS4910986 A JP S4910986A
Authority
JP
Japan
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.)
Pending
Application number
JP47042317A
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
Priority to US889697A priority Critical patent/US3660160A/en
Application filed filed Critical
Priority to JP47042317A priority patent/JPS4910986A/ja
Priority to FR7215437A priority patent/FR2182397A5/fr
Priority to BE782964A priority patent/BE782964A/xx
Publication of JPS4910986A publication Critical patent/JPS4910986A/ja
Pending 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
    • C08F2/00—Processes of polymerisation
    • C08F2/008—Processes of polymerisation cleaning reaction vessels using chemicals
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces
    • C11D2111/20—Industrial or commercial equipment, e.g. reactors, tubes or engines

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)
  • Cleaning By Liquid Or Steam (AREA)
  • Detergent Compositions (AREA)
JP47042317A 1969-12-31 1972-04-28 Pending JPS4910986A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US889697A US3660160A (en) 1969-12-31 1969-12-31 Dissolution of polymers
JP47042317A JPS4910986A (ja) 1969-12-31 1972-04-28
FR7215437A FR2182397A5 (ja) 1969-12-31 1972-04-28
BE782964A BE782964A (fr) 1969-12-31 1972-05-03 Procede de dissolution de polymeres

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88969769A 1969-12-31 1969-12-31
JP47042317A JPS4910986A (ja) 1969-12-31 1972-04-28

Publications (1)

Publication Number Publication Date
JPS4910986A true JPS4910986A (ja) 1974-01-30

Family

ID=26381974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47042317A Pending JPS4910986A (ja) 1969-12-31 1972-04-28

Country Status (4)

Country Link
US (1) US3660160A (ja)
JP (1) JPS4910986A (ja)
BE (1) BE782964A (ja)
FR (1) FR2182397A5 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50134090A (ja) * 1974-04-09 1975-10-23
CN106544159A (zh) * 2016-11-09 2017-03-29 山东英联化学科技有限公司 应用于循环水系统的粘泥剥离剂及其制备方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1367581A (en) * 1972-01-21 1974-09-18 Int Synthetic Rubber Polymer treatment process
US4070425A (en) * 1976-02-24 1978-01-24 E. I. Du Pont De Nemours And Company Polyamide gel removal
US4345949A (en) * 1981-01-30 1982-08-24 The B. F. Goodrich Company Cleaning reactors contaminated with carboxyl containing polymers
US6644326B2 (en) * 2001-09-05 2003-11-11 Michael R. Dorton Process for cleaning polymeric fouling from equipment
US7789971B2 (en) * 2005-05-13 2010-09-07 Tokyo Electron Limited Treatment of substrate using functionalizing agent in supercritical carbon dioxide
US7402636B1 (en) 2007-03-23 2008-07-22 Exxonmobil Chemical Patents Inc Method and apparatus for decreasing polymer deposition

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749313A (en) * 1952-04-21 1956-06-05 Polymer Corp Method of cleaning polymerization reactors
US3560458A (en) * 1964-05-01 1971-02-02 Exxon Research Engineering Co Process for polymerization of cationically polymerizable monomers
US3423323A (en) * 1964-11-16 1969-01-21 Exxon Research Engineering Co Process for cleaning olefin separation equipment
US3426007A (en) * 1965-10-21 1969-02-04 Exxon Research Engineering Co Polymerization catalyst system
US3558589A (en) * 1968-11-18 1971-01-26 Firestone Tire & Rubber Co Process for depolymerizing polymers
US3560459A (en) * 1969-04-14 1971-02-02 Exxon Research Engineering Co Catalyst system and process for preparing polymers from cationically polymerizable monomers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50134090A (ja) * 1974-04-09 1975-10-23
JPS5539163B2 (ja) * 1974-04-09 1980-10-08
CN106544159A (zh) * 2016-11-09 2017-03-29 山东英联化学科技有限公司 应用于循环水系统的粘泥剥离剂及其制备方法
CN106544159B (zh) * 2016-11-09 2019-02-26 山东英联化学科技有限公司 应用于循环水系统的粘泥剥离剂及其制备方法

Also Published As

Publication number Publication date
US3660160A (en) 1972-05-02
FR2182397A5 (ja) 1973-12-07
BE782964A (fr) 1972-11-03

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