CA981837A - Process for working up dispersions of elastic-thermoplastic or thermoplastic plastics - Google Patents

Process for working up dispersions of elastic-thermoplastic or thermoplastic plastics

Info

Publication number
CA981837A
CA981837A CA097,453A CA97453A CA981837A CA 981837 A CA981837 A CA 981837A CA 97453 A CA97453 A CA 97453A CA 981837 A CA981837 A CA 981837A
Authority
CA
Canada
Prior art keywords
thermoplastic
dispersions
elastic
working
plastics
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
CA097,453A
Other versions
CA97453S (en
Inventor
Herbert Schuster
Jurgen Bischoff
Friedrich Kowitz
Hans Weitzel
Harry Rohr
Karl-Heinz Ott
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
Application granted granted Critical
Publication of CA981837A publication Critical patent/CA981837A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium
    • B01J2/08—Gelation of a colloidal solution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/08—Making granules by agglomerating smaller particles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/16—Powdering or granulating by coagulating dispersions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA097,453A 1969-11-21 1970-11-05 Process for working up dispersions of elastic-thermoplastic or thermoplastic plastics Expired CA981837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691958498 DE1958498C3 (en) 1969-11-21 1969-11-21 Process for the preparation of dispersions of elastic-thermoplastic or thermoplastic plastics

Publications (1)

Publication Number Publication Date
CA981837A true CA981837A (en) 1976-01-13

Family

ID=5751701

Family Applications (1)

Application Number Title Priority Date Filing Date
CA097,453A Expired CA981837A (en) 1969-11-21 1970-11-05 Process for working up dispersions of elastic-thermoplastic or thermoplastic plastics

Country Status (8)

Country Link
BE (1) BE759223A (en)
CA (1) CA981837A (en)
DE (1) DE1958498C3 (en)
DK (1) DK125253B (en)
ES (1) ES385764A1 (en)
FR (1) FR2069781A5 (en)
GB (1) GB1335353A (en)
NL (1) NL167183B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3830562C2 (en) * 1988-09-08 1996-08-29 Wacker Chemie Gmbh Process for the continuous coagulation of aqueous vinyl chloride polymer latices
CN109219621B (en) 2015-12-02 2021-01-12 英力士苯领集团股份公司 Method for producing ABS plastics with improved properties
KR102436712B1 (en) 2017-04-24 2022-08-25 이네오스 스티롤루션 그룹 게엠베하 Improved method for preparing ABS graft copolymers

Also Published As

Publication number Publication date
BE759223A (en) 1971-04-30
DE1958498C3 (en) 1980-01-24
FR2069781A5 (en) 1971-09-03
NL7016970A (en) 1971-05-25
DE1958498B2 (en) 1976-08-12
ES385764A1 (en) 1973-04-01
NL167183B (en) 1981-06-16
DK125253B (en) 1973-01-22
DE1958498A1 (en) 1971-06-03
GB1335353A (en) 1973-10-24

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