ES438878A1 - Removing solvent from elastomers - Google Patents

Removing solvent from elastomers

Info

Publication number
ES438878A1
ES438878A1 ES438878A ES438878A ES438878A1 ES 438878 A1 ES438878 A1 ES 438878A1 ES 438878 A ES438878 A ES 438878A ES 438878 A ES438878 A ES 438878A ES 438878 A1 ES438878 A1 ES 438878A1
Authority
ES
Spain
Prior art keywords
composition
elastomers
removing solvent
solvent
swamp
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
ES438878A
Other languages
Spanish (es)
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of ES438878A1 publication Critical patent/ES438878A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C2/00—Treatment of rubber solutions
    • C08C2/06—Wining of rubber from solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

A procedure for removing a hydrocarbon solvent of 6 to 7 carbon atoms, from an elastomer composition, in a devolatilization zone, under such conditions of pressure and temperature, that the solvent is evaporated from the composition, which comprises mixing a quantity of a swamp with the composition, after polymerization and before evaporation. (Machine-translation by Google Translate, not legally binding)
ES438878A 1974-06-28 1975-06-26 Removing solvent from elastomers Expired ES438878A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2879874A GB1459344A (en) 1974-06-28 1974-06-28 Removing solvent from elastomers

Publications (1)

Publication Number Publication Date
ES438878A1 true ES438878A1 (en) 1977-01-16

Family

ID=10281353

Family Applications (1)

Application Number Title Priority Date Filing Date
ES438878A Expired ES438878A1 (en) 1974-06-28 1975-06-26 Removing solvent from elastomers

Country Status (9)

Country Link
JP (1) JPS5118780A (en)
BE (1) BE830358A (en)
CA (1) CA1065541A (en)
DE (1) DE2528626A1 (en)
ES (1) ES438878A1 (en)
FR (1) FR2276321A1 (en)
GB (1) GB1459344A (en)
IT (1) IT1039455B (en)
NL (1) NL7507598A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57139107A (en) * 1981-02-23 1982-08-27 Sumitomo Chem Co Ltd Separation treatment of copolymer
LU86810A1 (en) * 1987-03-16 1988-11-17 Labofina Sa PROCESS FOR REMOVING SOLVENT FROM POLYMER SOLUTION
WO2017127175A1 (en) * 2016-01-22 2017-07-27 Exxonmobil Chemical Patents Inc. High viscosity metallocene polymers with low volatiles content

Also Published As

Publication number Publication date
JPS5118780A (en) 1976-02-14
BE830358A (en) 1975-12-18
IT1039455B (en) 1979-12-10
DE2528626A1 (en) 1976-01-15
CA1065541A (en) 1979-10-30
GB1459344A (en) 1976-12-22
NL7507598A (en) 1975-12-30
FR2276321B1 (en) 1977-07-08
FR2276321A1 (en) 1976-01-23

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