BE768467A - METHOD AND DEVICE FOR THE PRODUCTION OF POLYMER PARTICLES FROM THEIR SOLUTION IN AN ORGANIC SOLVENT - Google Patents

METHOD AND DEVICE FOR THE PRODUCTION OF POLYMER PARTICLES FROM THEIR SOLUTION IN AN ORGANIC SOLVENT

Info

Publication number
BE768467A
BE768467A BE768467A BE768467A BE768467A BE 768467 A BE768467 A BE 768467A BE 768467 A BE768467 A BE 768467A BE 768467 A BE768467 A BE 768467A BE 768467 A BE768467 A BE 768467A
Authority
BE
Belgium
Prior art keywords
production
solution
organic solvent
polymer particles
particles
Prior art date
Application number
BE768467A
Other languages
French (fr)
Inventor
K R Arnold
R W Frischmuth
Original Assignee
Shell Int Research
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 Int Research filed Critical Shell Int Research
Publication of BE768467A publication Critical patent/BE768467A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/06—Flash distillation
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/14—Powdering or granulating by precipitation from solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE768467A 1970-06-15 1971-06-14 METHOD AND DEVICE FOR THE PRODUCTION OF POLYMER PARTICLES FROM THEIR SOLUTION IN AN ORGANIC SOLVENT BE768467A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4607570A 1970-06-15 1970-06-15

Publications (1)

Publication Number Publication Date
BE768467A true BE768467A (en) 1971-12-14

Family

ID=21941461

Family Applications (1)

Application Number Title Priority Date Filing Date
BE768467A BE768467A (en) 1970-06-15 1971-06-14 METHOD AND DEVICE FOR THE PRODUCTION OF POLYMER PARTICLES FROM THEIR SOLUTION IN AN ORGANIC SOLVENT

Country Status (8)

Country Link
JP (1) JPS5417780B1 (en)
BE (1) BE768467A (en)
CA (1) CA959615A (en)
DE (1) DE2129472C2 (en)
ES (1) ES392213A1 (en)
FR (1) FR2096300A5 (en)
GB (1) GB1352192A (en)
NL (1) NL166706C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3738976A1 (en) * 1987-11-17 1989-05-24 Belland Ag METHOD AND DEVICE FOR PRODUCING THERMOPLASTIC PLASTICS
EP3778720A4 (en) * 2018-03-28 2021-12-08 Zeon Corporation Production method for crumbs and production method for bale

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829391B1 (en) * 1967-05-22 1973-09-10

Also Published As

Publication number Publication date
GB1352192A (en) 1974-05-08
DE2129472A1 (en) 1971-12-23
NL166706B (en) 1981-04-15
NL166706C (en) 1981-09-15
JPS5417780B1 (en) 1979-07-03
CA959615A (en) 1974-12-24
NL7108154A (en) 1971-12-17
DE2129472C2 (en) 1982-10-14
FR2096300A5 (en) 1972-02-11
ES392213A1 (en) 1974-02-01

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V.

Effective date: 19910614