GB939481A - Separation of cis-1, 4-polybutadiene from its polymerization solvents - Google Patents

Separation of cis-1, 4-polybutadiene from its polymerization solvents

Info

Publication number
GB939481A
GB939481A GB1525262A GB1525262A GB939481A GB 939481 A GB939481 A GB 939481A GB 1525262 A GB1525262 A GB 1525262A GB 1525262 A GB1525262 A GB 1525262A GB 939481 A GB939481 A GB 939481A
Authority
GB
United Kingdom
Prior art keywords
polybutadiene
cis
screw
preconcentrator
suspension
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
GB1525262A
Other languages
English (en)
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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 Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montedison SpA
Publication of GB939481A publication Critical patent/GB939481A/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—Winning 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB1525262A 1961-04-24 1962-04-19 Separation of cis-1, 4-polybutadiene from its polymerization solvents Expired GB939481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT766061 1961-04-24

Publications (1)

Publication Number Publication Date
GB939481A true GB939481A (en) 1963-10-16

Family

ID=11125229

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1525262A Expired GB939481A (en) 1961-04-24 1962-04-19 Separation of cis-1, 4-polybutadiene from its polymerization solvents

Country Status (7)

Country Link
BE (1) BE616738A (https=)
DE (1) DE1226308B (https=)
ES (1) ES276726A1 (https=)
GB (1) GB939481A (https=)
IT (1) IT649677A (https=)
NL (2) NL126682C (https=)
SE (1) SE310425B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812897A (en) * 1971-08-11 1974-05-28 Monsanto Co Wiped film devolatilization process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251027B (de) * 1954-11-08 1967-09-28 Phillips Petroleum Company Bart-Iesville OkIa (V St A) Verfahren zur Gewinnung von hochmolekularen Polyolefinen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812897A (en) * 1971-08-11 1974-05-28 Monsanto Co Wiped film devolatilization process

Also Published As

Publication number Publication date
BE616738A (https=)
SE310425B (https=) 1969-04-28
IT649677A (https=)
NL126682C (https=)
NL276991A (https=)
DE1226308B (de) 1966-10-06
ES276726A1 (es) 1963-01-01

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