BE853212A - PROCESS FOR PREPARING DISPERSABLE POLYMER POWDERS FROM DISPERSIONS - Google Patents

PROCESS FOR PREPARING DISPERSABLE POLYMER POWDERS FROM DISPERSIONS

Info

Publication number
BE853212A
BE853212A BE176395A BE176395A BE853212A BE 853212 A BE853212 A BE 853212A BE 176395 A BE176395 A BE 176395A BE 176395 A BE176395 A BE 176395A BE 853212 A BE853212 A BE 853212A
Authority
BE
Belgium
Prior art keywords
dispersions
preparing
polymer powders
dispersable polymer
dispersable
Prior art date
Application number
BE176395A
Other languages
French (fr)
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of BE853212A publication Critical patent/BE853212A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C08F218/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F218/02—Esters of monocarboxylic acids
    • C08F218/04—Vinyl esters
    • C08F218/08—Vinyl acetate
    • 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
    • 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
    • C08J3/122—Pulverisation by spraying
    • 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
    • C08J3/124—Treatment for improving the free-flowing characteristics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polymerisation Methods In General (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
BE176395A 1976-04-02 1977-04-04 PROCESS FOR PREPARING DISPERSABLE POLYMER POWDERS FROM DISPERSIONS BE853212A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2614261A DE2614261C3 (en) 1976-04-02 1976-04-02 Process for the production of dispersible dispersion powders

Publications (1)

Publication Number Publication Date
BE853212A true BE853212A (en) 1977-10-04

Family

ID=5974287

Family Applications (1)

Application Number Title Priority Date Filing Date
BE176395A BE853212A (en) 1976-04-02 1977-04-04 PROCESS FOR PREPARING DISPERSABLE POLYMER POWDERS FROM DISPERSIONS

Country Status (17)

Country Link
JP (1) JPS6050814B2 (en)
AT (1) AT354087B (en)
BE (1) BE853212A (en)
CA (1) CA1094719A (en)
CH (1) CH628652A5 (en)
DE (1) DE2614261C3 (en)
DK (1) DK143139C (en)
ES (1) ES457211A1 (en)
FI (1) FI64384C (en)
FR (1) FR2346379A1 (en)
GB (1) GB1569637A (en)
IE (1) IE44732B1 (en)
IT (1) IT1075379B (en)
LU (1) LU77050A1 (en)
NL (1) NL7703326A (en)
NO (1) NO147031C (en)
SE (1) SE427039B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309525A (en) * 1979-05-21 1982-01-05 Takeda Chemical Industries, Ltd. Production of sphere-formed powdery copolymers
DE3101413C2 (en) * 1981-01-17 1983-10-20 Hoechst Ag, 6230 Frankfurt Powdered polymer composition, process for their preparation and their use
JPS5869225A (en) * 1981-10-20 1983-04-25 Kanegafuchi Chem Ind Co Ltd Isolation of polymer
DE3226681A1 (en) * 1982-07-16 1984-01-19 Hoechst Ag, 6230 Frankfurt AQUEOUS POLYVINYL ESTER DISPERSION, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE
DE3642106A1 (en) * 1986-12-10 1988-06-16 Bayer Ag METHOD FOR PRODUCING POLYMERISATE POWDERS BY SPRAYING DRYING
GB8711984D0 (en) * 1987-05-21 1987-06-24 Shell Int Research Polymeric products
DE3719241A1 (en) * 1987-06-06 1988-12-15 Roehm Gmbh SPRAY-DRYED EMULSION POLYMER, METHOD FOR THE PRODUCTION AND USE THEREOF AND MOLDING DIMENSIONED THEREOF
EP0527322A1 (en) * 1991-08-09 1993-02-17 National Starch and Chemical Investment Holding Corporation Ethylene vinyl ester vinyl pivalate terpolymers
DE4218493A1 (en) 1992-06-04 1993-12-09 Wacker Chemie Gmbh Use of polypropylene glycol as a shrinkage-reducing additive in dispersion powder compositions for building materials
DE4306808A1 (en) * 1993-03-04 1994-09-08 Wacker Chemie Gmbh Crosslinkable dispersion powder as a binder for fibers
DE4426873A1 (en) 1994-07-29 1996-02-01 Basf Ag Mineral building materials modified with polymers that contain at least one compound added
DE19549084A1 (en) * 1995-12-29 1997-07-03 Wacker Chemie Gmbh Powdery, redispersible binders
AT403914B (en) * 1996-09-24 1998-06-25 Krems Chemie Ag SPRAY-DRIED DISPERSIONS, METHOD FOR THEIR PRODUCTION AND THEIR USE
DE19757298A1 (en) 1997-12-22 1999-06-24 Basf Ag Process for the preparation of polymer powders
FI991438A (en) * 1999-06-24 2000-12-25 Neste Chemicals Oy Organic pigment granulate for paper coating
DE19949382A1 (en) 1999-10-13 2001-04-19 Basf Ag Use of finely divided, dye-containing polymers PF as a coloring component in cosmetic products
DE10035588A1 (en) 2000-07-21 2002-02-07 Wacker Polymer Systems Gmbh Process for the production of two-phase polymers in the form of their aqueous polymer dispersions and polymer powders redispersible in water
WO2002085971A1 (en) * 2001-03-26 2002-10-31 Henkel Kommanditgesellschaft Auf Aktien Redispersion powders that contain fillers, method for the production thereof, and their use
DE10315433A1 (en) 2003-04-03 2004-10-14 Basf Ag Process for the preparation of water-redispersible and water-wettable polymer powders
DE102005054904A1 (en) * 2005-11-17 2007-05-24 Wacker Polymer Systems Gmbh & Co. Kg Process for the preparation of polyvinyl alcohol-stabilized latexes
US20110250264A1 (en) 2010-04-09 2011-10-13 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
CN102382407B (en) * 2011-08-19 2013-03-06 安徽皖维高新材料股份有限公司 Redispersible emulsion powder and preparation method thereof
DE102012209210A1 (en) * 2012-05-31 2013-12-05 Wacker Chemie Ag Vinyl acetate copolymers for hydraulically setting building materials

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2998400A (en) * 1958-05-15 1961-08-29 Wyandotte Chemicals Corp Floc-free polyvinyl acetate emulsions employing polyvinylmethyl ether copolymer as prtective colloid and process of preparation
US3094500A (en) * 1959-08-31 1963-06-18 Shawinigan Resins Corp Vinyl ester polymer emulsions containing polyvinyl alcohol
DE1260146B (en) * 1965-02-12 1968-02-01 Basf Ag Process for the preparation of aqueous dispersions of vinyl ester polymers or copolymers
DE1301064B (en) * 1965-05-13 1969-08-14 Basf Ag Process for the preparation of aqueous dispersions of vinyl ester polymers
DE1265988B (en) * 1965-08-06 1968-04-11 Basf Ag Process for the preparation of aqueous dispersions of vinyl ester polymers
DE1745555B1 (en) * 1967-05-10 1972-05-25 Wacker Chemie Gmbh PROCESS FOR THE PREPARATION OF Aqueous POLYMERISATE DISPERSIONS
JPS50759B1 (en) * 1969-03-20 1975-01-11
DE2059800B2 (en) * 1969-12-19 1978-03-02 Vianova Kunstharz Ag, Wien Process for the preparation of aqueous polymerization dispersions and their use for paper coating slips k
DE2214410C3 (en) * 1972-03-24 1978-10-12 Hoechst Ag, 6000 Frankfurt Process for the production of a redispersible vinyl acetate / ethylene polymer dispersion powder
GB1510223A (en) * 1975-11-05 1978-05-10 Sumitomo Chemical Co Method for producing polymer emulsions and paper-like materials and nonwoven fabrics therefrom

Also Published As

Publication number Publication date
GB1569637A (en) 1980-06-18
IE44732B1 (en) 1982-03-10
FI64384B (en) 1983-07-29
FI771005A (en) 1977-10-03
CA1094719A (en) 1981-01-27
DE2614261B2 (en) 1980-01-03
DK143139B (en) 1981-06-29
NO771166L (en) 1977-10-04
JPS6050814B2 (en) 1985-11-11
NL7703326A (en) 1977-10-04
DE2614261A1 (en) 1977-10-06
SE7703815L (en) 1977-10-03
DK144777A (en) 1977-10-03
AT354087B (en) 1979-12-27
FI64384C (en) 1983-11-10
JPS52121092A (en) 1977-10-12
IE44732L (en) 1977-10-02
DE2614261C3 (en) 1984-08-23
DK143139C (en) 1981-11-09
LU77050A1 (en) 1977-10-10
SE427039B (en) 1983-02-28
CH628652A5 (en) 1982-03-15
FR2346379A1 (en) 1977-10-28
NO147031B (en) 1982-10-11
IT1075379B (en) 1985-04-22
NO147031C (en) 1983-01-19
ES457211A1 (en) 1978-06-01
FR2346379B1 (en) 1983-01-28
ATA230577A (en) 1979-05-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HOECHST A.G.

Effective date: 19840404