CA956264A - Process for removing the solvent from solutions of gummy polymers - Google Patents

Process for removing the solvent from solutions of gummy polymers

Info

Publication number
CA956264A
CA956264A CA094,520A CA94520A CA956264A CA 956264 A CA956264 A CA 956264A CA 94520 A CA94520 A CA 94520A CA 956264 A CA956264 A CA 956264A
Authority
CA
Canada
Prior art keywords
solvent
solutions
gummy polymers
gummy
polymers
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
CA094,520A
Other languages
English (en)
Inventor
Silvano Gordini
Sergio Noe
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti 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 SnamProgetti SpA filed Critical SnamProgetti SpA
Application granted granted Critical
Publication of CA956264A publication Critical patent/CA956264A/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
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/10—Organic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
CA094,520A 1969-10-16 1970-09-30 Process for removing the solvent from solutions of gummy polymers Expired CA956264A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2343669 1969-10-16

Publications (1)

Publication Number Publication Date
CA956264A true CA956264A (en) 1974-10-15

Family

ID=11207055

Family Applications (1)

Application Number Title Priority Date Filing Date
CA094,520A Expired CA956264A (en) 1969-10-16 1970-09-30 Process for removing the solvent from solutions of gummy polymers

Country Status (13)

Country Link
US (1) US3842052A (de)
BE (1) BE757273A (de)
CA (1) CA956264A (de)
DE (1) DE2050887C3 (de)
ES (1) ES384915A1 (de)
FR (1) FR2066927B1 (de)
GB (1) GB1296107A (de)
HU (1) HU166150B (de)
LU (1) LU61860A1 (de)
NL (1) NL7015202A (de)
PL (1) PL81092B1 (de)
RO (1) RO61410A (de)
YU (1) YU247370A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2006414B (en) * 1977-10-22 1982-05-12 Braunschweigische Masch Bau Process and apparatus for drying pasty aqueous sludges
US4205162A (en) * 1978-11-03 1980-05-27 Stauffer Chemical Company Polymer recovery process
EP1935925A1 (de) 2006-12-21 2008-06-25 Kraton Polymers Research B.V. Verfahren zur Zubereitung von künstlichem Latex
NL2001776C2 (en) 2008-07-07 2010-01-11 Kraton Polymers Us Llc Process for the preparation of an artificial latex.
CN112142876B (zh) * 2019-06-27 2022-08-19 中国石油化工股份有限公司 丁二烯橡胶溶液凝聚的方法
CN112142877B (zh) * 2019-06-27 2022-09-20 中国石油化工股份有限公司 用于丁二烯橡胶溶液的凝聚方法
CN112175112B (zh) * 2019-07-02 2022-08-19 中国石油化工股份有限公司 溶聚丁苯橡胶溶液三釜凝聚的方法

Also Published As

Publication number Publication date
RO61410A (de) 1977-01-15
LU61860A1 (de) 1971-05-04
GB1296107A (de) 1972-11-15
US3842052A (en) 1974-10-15
DE2050887B2 (de) 1973-10-25
PL81092B1 (de) 1975-08-30
FR2066927B1 (de) 1973-01-12
BE757273A (fr) 1971-03-16
NL7015202A (de) 1971-04-20
HU166150B (de) 1975-01-28
DE2050887C3 (de) 1974-05-16
ES384915A1 (es) 1973-09-01
YU247370A (en) 1978-10-31
DE2050887A1 (de) 1971-05-06
FR2066927A1 (de) 1971-08-13
YU34305B (de) 1979-04-30

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