DE1951280A1 - Verfahren zur Gewinnung von kautschukartigen Butadien-Styrol- und Butadien-Acrylnitril-Copolymerisaten aus dem bei der Emulsionspolymerisation erhaltenen Latex - Google Patents

Verfahren zur Gewinnung von kautschukartigen Butadien-Styrol- und Butadien-Acrylnitril-Copolymerisaten aus dem bei der Emulsionspolymerisation erhaltenen Latex

Info

Publication number
DE1951280A1
DE1951280A1 DE19691951280 DE1951280A DE1951280A1 DE 1951280 A1 DE1951280 A1 DE 1951280A1 DE 19691951280 DE19691951280 DE 19691951280 DE 1951280 A DE1951280 A DE 1951280A DE 1951280 A1 DE1951280 A1 DE 1951280A1
Authority
DE
Germany
Prior art keywords
butadiene
latex
heated
styrene
rubber
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.)
Pending
Application number
DE19691951280
Other languages
German (de)
English (en)
Inventor
Benito Busti
Giulio Grazzini
Ugo Nistri
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.)
Societa Italiana Resine SpA SIR
Original Assignee
Societa Italiana Resine SpA SIR
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 Societa Italiana Resine SpA SIR filed Critical Societa Italiana Resine SpA SIR
Publication of DE1951280A1 publication Critical patent/DE1951280A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • 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
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/931—Physical treatment of natural rubber or natural rubber containing material or chemical treatment of non-rubber portion thereof, e.g. extraction of rubber from milk weed
    • Y10S528/934—Latex
    • Y10S528/936—Coagulating

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
DE19691951280 1968-10-12 1969-10-10 Verfahren zur Gewinnung von kautschukartigen Butadien-Styrol- und Butadien-Acrylnitril-Copolymerisaten aus dem bei der Emulsionspolymerisation erhaltenen Latex Pending DE1951280A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2241568 1968-10-12

Publications (1)

Publication Number Publication Date
DE1951280A1 true DE1951280A1 (de) 1970-10-01

Family

ID=11195990

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691951280 Pending DE1951280A1 (de) 1968-10-12 1969-10-10 Verfahren zur Gewinnung von kautschukartigen Butadien-Styrol- und Butadien-Acrylnitril-Copolymerisaten aus dem bei der Emulsionspolymerisation erhaltenen Latex

Country Status (5)

Country Link
US (1) US3687915A (cg-RX-API-DMAC7.html)
DE (1) DE1951280A1 (cg-RX-API-DMAC7.html)
FR (1) FR1598870A (cg-RX-API-DMAC7.html)
NL (1) NL6915355A (cg-RX-API-DMAC7.html)
YU (1) YU32814B (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5098994A (en) * 1990-12-24 1992-03-24 Uop Process for separating a resin phase from a solvent solution containing a solvent, demetallized oil and a resin
PL2368916T3 (pl) * 2010-03-25 2013-03-29 Lanxess Int Sa Sposób wytwarzania kauczuków nitrylowych wolnych od wody i rozpuszczalników

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2261790A (en) * 1939-08-22 1941-11-04 Us Rubber Co Process of manufacturing rubber articles
US2284520A (en) * 1940-06-12 1942-05-26 Thomas F Hassett Process and apparatus for producing rubber articles
US2526431A (en) * 1948-04-07 1950-10-17 Us Rubber Co Method of making rubber coated fabric articles
US2615010A (en) * 1949-12-16 1952-10-21 Phillips Petroleum Co Recovery of rubberlike polymer from a latex
US3207828A (en) * 1962-07-10 1965-09-21 Du Pont Process for isolating chloroprene polymers from aqueous dispersions thereof

Also Published As

Publication number Publication date
NL6915355A (cg-RX-API-DMAC7.html) 1970-04-14
YU32814B (en) 1975-08-31
FR1598870A (cg-RX-API-DMAC7.html) 1970-07-06
US3687915A (en) 1972-08-29
YU254069A (en) 1975-02-28

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