DE1100961B - Verfahren zum Herstellen von Polymerisaten in Perlform - Google Patents

Verfahren zum Herstellen von Polymerisaten in Perlform

Info

Publication number
DE1100961B
DE1100961B DES56419A DES0056419A DE1100961B DE 1100961 B DE1100961 B DE 1100961B DE S56419 A DES56419 A DE S56419A DE S0056419 A DES0056419 A DE S0056419A DE 1100961 B DE1100961 B DE 1100961B
Authority
DE
Germany
Prior art keywords
latex
coagulation
polymers
electrolyte
water
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
DES56419A
Other languages
German (de)
English (en)
Inventor
Leon Van Melkebeke
Angelo Germano
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Publication of DE1100961B publication Critical patent/DE1100961B/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • 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
    • 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
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/054—Precipitating the polymer by adding a non-solvent or a different solvent
    • C08J2201/0545—Precipitating the polymer by adding a non-solvent or a different solvent from an aqueous solvent-based polymer composition
    • C08J2201/0547—Precipitating the polymer by adding a non-solvent or a different solvent from an aqueous solvent-based polymer composition the non-solvent being aqueous
    • 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
    • C08J2207/00—Foams characterised by their intended use
    • C08J2207/04—Aerosol, e.g. polyurethane foam spray

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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DES56419A 1956-12-27 1957-12-24 Verfahren zum Herstellen von Polymerisaten in Perlform Pending DE1100961B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1100961X 1956-12-27

Publications (1)

Publication Number Publication Date
DE1100961B true DE1100961B (de) 1961-03-02

Family

ID=3893354

Family Applications (1)

Application Number Title Priority Date Filing Date
DES56419A Pending DE1100961B (de) 1956-12-27 1957-12-24 Verfahren zum Herstellen von Polymerisaten in Perlform

Country Status (2)

Country Link
DE (1) DE1100961B (OSRAM)
NL (2) NL94670C (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1908792A4 (en) * 2005-07-28 2009-09-30 Kaneka Corp PROCESS FOR PREPARING COAGULATED LATEX PARTICLES

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630403A (en) * 1979-08-20 1981-03-27 Kanegafuchi Chem Ind Co Ltd Preparation of coagulated latex
JPS5887102A (ja) * 1981-11-19 1983-05-24 Kanegafuchi Chem Ind Co Ltd 凝固ラテツクスの製造方法および装置
US5101885A (en) * 1989-07-10 1992-04-07 Drake Maurice D Hydraulic fluid reservoir including cooling system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191508487A (en) * 1915-06-08 1916-06-08 Christian Albert Ilcken Improvements in the Manufacture of Rubber and in Apparatus therefor.
US1959021A (en) * 1928-08-16 1934-05-15 American Anode Inc Method of making rubber goods
DE872266C (de) * 1946-12-13 1953-03-30 Bataafsche Petroleum Verfahren zum Koagulieren von Dispersionen synthetischer hochmolekularer Stoffe in Wasser

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191508487A (en) * 1915-06-08 1916-06-08 Christian Albert Ilcken Improvements in the Manufacture of Rubber and in Apparatus therefor.
US1959021A (en) * 1928-08-16 1934-05-15 American Anode Inc Method of making rubber goods
DE872266C (de) * 1946-12-13 1953-03-30 Bataafsche Petroleum Verfahren zum Koagulieren von Dispersionen synthetischer hochmolekularer Stoffe in Wasser
DE891143C (de) * 1946-12-13 1953-09-24 Bataafsche Petroleum Verfahren zur Koagulierung von waessrigen Dispersionen hochmolekularer Stoffe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1908792A4 (en) * 2005-07-28 2009-09-30 Kaneka Corp PROCESS FOR PREPARING COAGULATED LATEX PARTICLES
US7728055B2 (en) 2005-07-28 2010-06-01 Kaneka Corporation Process for producing coagulated latex particles

Also Published As

Publication number Publication date
NL222331A (OSRAM)
NL94670C (OSRAM)

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