ES384915A1 - Procedimiento para eliminar el disolvente de soluciones de polimeros gomosos. - Google Patents

Procedimiento para eliminar el disolvente de soluciones de polimeros gomosos.

Info

Publication number
ES384915A1
ES384915A1 ES384915A ES384915A ES384915A1 ES 384915 A1 ES384915 A1 ES 384915A1 ES 384915 A ES384915 A ES 384915A ES 384915 A ES384915 A ES 384915A ES 384915 A1 ES384915 A1 ES 384915A1
Authority
ES
Spain
Prior art keywords
polymer
water
solvent
introduction
temperature
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
ES384915A
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.)
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
Publication of ES384915A1 publication Critical patent/ES384915A1/es
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)
ES384915A 1969-10-16 1970-10-14 Procedimiento para eliminar el disolvente de soluciones de polimeros gomosos. Expired ES384915A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES384915A1 true ES384915A1 (es) 1973-09-01

Family

ID=11207055

Family Applications (1)

Application Number Title Priority Date Filing Date
ES384915A Expired ES384915A1 (es) 1969-10-16 1970-10-14 Procedimiento para eliminar el disolvente de soluciones de polimeros gomosos.

Country Status (13)

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

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 (en) 2006-12-21 2008-06-25 Kraton Polymers Research B.V. Process for the preparation of an artificial 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 (es) 1977-01-15
CA956264A (en) 1974-10-15
LU61860A1 (es) 1971-05-04
GB1296107A (es) 1972-11-15
US3842052A (en) 1974-10-15
DE2050887B2 (de) 1973-10-25
PL81092B1 (es) 1975-08-30
FR2066927B1 (es) 1973-01-12
BE757273A (fr) 1971-03-16
NL7015202A (es) 1971-04-20
HU166150B (es) 1975-01-28
DE2050887C3 (de) 1974-05-16
YU247370A (en) 1978-10-31
DE2050887A1 (de) 1971-05-06
FR2066927A1 (es) 1971-08-13
YU34305B (es) 1979-04-30

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