ES473264A1 - Un procedimiento para recuperar solidos de polimero, que tienen una fraccion de finos reducida, de un latex polimero acuoso - Google Patents

Un procedimiento para recuperar solidos de polimero, que tienen una fraccion de finos reducida, de un latex polimero acuoso

Info

Publication number
ES473264A1
ES473264A1 ES473264A ES473264A ES473264A1 ES 473264 A1 ES473264 A1 ES 473264A1 ES 473264 A ES473264 A ES 473264A ES 473264 A ES473264 A ES 473264A ES 473264 A1 ES473264 A1 ES 473264A1
Authority
ES
Spain
Prior art keywords
solids
recovering
recycled
incorporated
graft copolymers
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
ES473264A
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of ES473264A1 publication Critical patent/ES473264A1/es
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
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • 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
    • C08F6/24—Treatment of polymer suspensions

Landscapes

  • 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)
  • Graft Or Block Polymers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Procedimiento mejorado para recuperar sólidos con una fracción de finos reducida, de un látex polímero acuoso que comprende un polímero diénico conjugado, injertado, en donde dicho polímero diénico es un substrato injertado con un polímero de superestrato de una formulación monómera que comprende un monómero aromático de monovinilideno y un monómero acrílico.
ES473264A 1977-09-16 1978-09-12 Un procedimiento para recuperar solidos de polimero, que tienen una fraccion de finos reducida, de un latex polimero acuoso Expired ES473264A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/833,836 US4115477A (en) 1977-09-16 1977-09-16 Process for recovering graft copolymers latex solids wherein a fines fraction is recycled and incorporated in said solids

Publications (1)

Publication Number Publication Date
ES473264A1 true ES473264A1 (es) 1979-04-01

Family

ID=25265397

Family Applications (1)

Application Number Title Priority Date Filing Date
ES473264A Expired ES473264A1 (es) 1977-09-16 1978-09-12 Un procedimiento para recuperar solidos de polimero, que tienen una fraccion de finos reducida, de un latex polimero acuoso

Country Status (8)

Country Link
US (1) US4115477A (es)
JP (1) JPS5453188A (es)
AU (1) AU530329B2 (es)
BE (1) BE870508A (es)
BR (1) BR7805996A (es)
CA (1) CA1107883A (es)
ES (1) ES473264A1 (es)
MX (1) MX148322A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2909518A1 (de) * 1979-03-10 1980-09-18 Bayer Ag Verfahren zum entfernen von restmonomeren aus abs-polymerisaten
DE3721769A1 (de) * 1987-07-01 1989-01-12 Huels Chemische Werke Ag Verfahren zum aufarbeiten von in fluessigkeiten abgeschiedenen feinteiligen feststoffen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345340A (en) * 1964-10-01 1967-10-03 Du Pont Polymerizing lactam to polylactam with a substituted phosphorane cocatalyst

Also Published As

Publication number Publication date
US4115477A (en) 1978-09-19
MX148322A (es) 1983-04-11
AU530329B2 (en) 1983-07-14
BE870508A (fr) 1979-03-15
AU3988278A (en) 1980-03-20
BR7805996A (pt) 1979-05-02
JPS5453188A (en) 1979-04-26
CA1107883A (en) 1981-08-25

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19870221