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GB2125801B - Freezing coagulation of polymer dispersions - Google Patents

Freezing coagulation of polymer dispersions

Info

Publication number
GB2125801B
GB2125801B GB08321691A GB8321691A GB2125801B GB 2125801 B GB2125801 B GB 2125801B GB 08321691 A GB08321691 A GB 08321691A GB 8321691 A GB8321691 A GB 8321691A GB 2125801 B GB2125801 B GB 2125801B
Authority
GB
United Kingdom
Prior art keywords
polymer dispersions
freezing coagulation
coagulation
freezing
dispersions
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
GB08321691A
Other versions
GB8321691D0 (en
GB2125801A (en
Inventor
Rudolf Casper
Dieter Grenner
Martin Ullrich
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB8321691D0 publication Critical patent/GB8321691D0/en
Publication of GB2125801A publication Critical patent/GB2125801A/en
Application granted granted Critical
Publication of GB2125801B publication Critical patent/GB2125801B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/14—Treatment of polymer emulsions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C1/00—Treatment of rubber latex
    • C08C1/14—Coagulation

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)
GB08321691A 1982-08-13 1983-08-11 Freezing coagulation of polymer dispersions Expired GB2125801B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823230128 DE3230128A1 (en) 1982-08-13 1982-08-13 FREEZER COAGULATION OF POLYMER DISPERSIONS

Publications (3)

Publication Number Publication Date
GB8321691D0 GB8321691D0 (en) 1983-09-14
GB2125801A GB2125801A (en) 1984-03-14
GB2125801B true GB2125801B (en) 1985-08-14

Family

ID=6170773

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08321691A Expired GB2125801B (en) 1982-08-13 1983-08-11 Freezing coagulation of polymer dispersions

Country Status (4)

Country Link
JP (1) JPS5949238A (en)
DE (1) DE3230128A1 (en)
FR (1) FR2531716B1 (en)
GB (1) GB2125801B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128623A (en) * 1982-09-30 1984-05-02 American Cyanamid Co Process for the coagulation of a polymer latex
US4591632A (en) * 1985-03-19 1986-05-27 Moore Eugene R Freeze coagulation process
JPH0646225B2 (en) * 1985-06-03 1994-06-15 オムロン株式会社 Electronic timer
JP3937450B2 (en) * 1995-02-06 2007-06-27 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー Amorphous copolymers of tetrafluoroethylene and hexafluoropropylene

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB504467A (en) * 1936-10-24 1939-04-25 Du Pont Improvements in or relating to the coagulation of colloidal dispersions
FR1414088A (en) * 1963-07-22 1965-10-15 Bonded Fibre Fab Improvements in the manufacture of elongated binder particles in polymeric materials
US4103074A (en) * 1976-11-15 1978-07-25 International Basic Economy Corporation Process for coagulating polymer latices using screw-type extruder

Also Published As

Publication number Publication date
JPS5949238A (en) 1984-03-21
FR2531716A1 (en) 1984-02-17
DE3230128A1 (en) 1984-02-16
GB8321691D0 (en) 1983-09-14
GB2125801A (en) 1984-03-14
FR2531716B1 (en) 1986-09-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee