FR2346379A1 - Procede de preparation de poudres de polymeres dispersables a partir de dispersions - Google Patents

Procede de preparation de poudres de polymeres dispersables a partir de dispersions

Info

Publication number
FR2346379A1
FR2346379A1 FR7710073A FR7710073A FR2346379A1 FR 2346379 A1 FR2346379 A1 FR 2346379A1 FR 7710073 A FR7710073 A FR 7710073A FR 7710073 A FR7710073 A FR 7710073A FR 2346379 A1 FR2346379 A1 FR 2346379A1
Authority
FR
France
Prior art keywords
dispersions
preparing
dispersion
polymer powders
spray
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.)
Granted
Application number
FR7710073A
Other languages
English (en)
French (fr)
Other versions
FR2346379B1 (fi
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.)
Hoechst AG
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 FR2346379A1 publication Critical patent/FR2346379A1/fr
Application granted granted Critical
Publication of FR2346379B1 publication Critical patent/FR2346379B1/fr
Granted legal-status Critical Current

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)
FR7710073A 1976-04-02 1977-04-04 Procede de preparation de poudres de polymeres dispersables a partir de dispersions Granted FR2346379A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2614261A DE2614261C3 (de) 1976-04-02 1976-04-02 Verfahren zur Herstellung dispergierbarer Dispersionspulver

Publications (2)

Publication Number Publication Date
FR2346379A1 true FR2346379A1 (fr) 1977-10-28
FR2346379B1 FR2346379B1 (fi) 1983-01-28

Family

ID=5974287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7710073A Granted FR2346379A1 (fr) 1976-04-02 1977-04-04 Procede de preparation de poudres de polymeres dispersables a partir de dispersions

Country Status (17)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457307A1 (fr) * 1979-05-21 1980-12-19 Takeda Chemical Industries Ltd Procede de fabrication de copolymere en poudre constituee de particules spheriques
EP0100892A3 (en) * 1982-07-16 1984-06-13 Hoechst Aktiengesellschaft Aqueous dispersion of a polymer of a vinyl ester, process for its preparation and its use
EP0294663A2 (de) * 1987-06-06 1988-12-14 Röhm Gmbh Sprühgetrocknetes Emulsionspolymerisat, Verfahren zu seiner Herstellung und Verwendung und daraus bereitete Formmasse
WO1994020661A1 (de) * 1993-03-04 1994-09-15 Wacker-Chemie Gmbh Vernetzbare dispersionspulver als bindemittel für fasern

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101413C2 (de) * 1981-01-17 1983-10-20 Hoechst Ag, 6230 Frankfurt Pulverförmige Polymerisatmasse, Verfahren zu ihrer Herstellung und ihre Verwendung
JPS5869225A (ja) * 1981-10-20 1983-04-25 Kanegafuchi Chem Ind Co Ltd 重合体の単離方法
DE3642106A1 (de) * 1986-12-10 1988-06-16 Bayer Ag Verfahren zur herstellung von polymerisatpulvern durch zerstaeubungstrocknung
GB8711984D0 (en) * 1987-05-21 1987-06-24 Shell Int Research Polymeric products
EP0527322A1 (en) * 1991-08-09 1993-02-17 National Starch and Chemical Investment Holding Corporation Ethylene vinyl ester vinyl pivalate terpolymers
DE4218493A1 (de) * 1992-06-04 1993-12-09 Wacker Chemie Gmbh Verwendung von Polypropylenglykol als Schwindmaß-reduzierender Zusatz in Dispersionspulver-Zusammensetzungen für Baustoffe
DE4426873A1 (de) 1994-07-29 1996-02-01 Basf Ag Mit Polymerisaten modifizierte mineralische Baustoffe, die wenigstens eine Verbindung zugesetzt enthalten
DE19549084A1 (de) * 1995-12-29 1997-07-03 Wacker Chemie Gmbh Pulverförmige, redispergierbare Bindemittel
AT403914B (de) * 1996-09-24 1998-06-25 Krems Chemie Ag Sprühgetrocknete dispersionen, verfahren zu ihrer herstellung und deren anwendung
DE19757298A1 (de) 1997-12-22 1999-06-24 Basf Ag Verfahren zur Herstellung von Polymerpulvern
FI991438A (fi) * 1999-06-24 2000-12-25 Neste Chemicals Oy Orgaaninen pigmenttigranulaatti paperin päällystystä varten
DE19949382A1 (de) 1999-10-13 2001-04-19 Basf Ag Verwendung feinteiliger, farbstoffhaltiger Polymerisate PF als farbgebenden Bestandteil in kosmetischen Mitteln
DE10035588A1 (de) * 2000-07-21 2002-02-07 Wacker Polymer Systems Gmbh Verfahren zur Herstellung von zweiphasigen Polymerisaten in Form deren wässrigen Polymerdispersionen und in Wasser redispergierbaren Polymerpulver
WO2002085971A1 (de) * 2001-03-26 2002-10-31 Henkel Kommanditgesellschaft Auf Aktien Füllstoffhaltige redispersionspulver, verfahren zu deren herstellung und deren verwendung
DE10315433A1 (de) 2003-04-03 2004-10-14 Basf Ag Verfahren zur Herstellung von gut in Wasser redispergierbaren und mit Wasser benetzbaren Polymerisatpulvern
DE102005054904A1 (de) * 2005-11-17 2007-05-24 Wacker Polymer Systems Gmbh & Co. Kg Verfahren zur Herstellung polyvinylalkoholstabilisierter Latices
EP2555752B1 (en) 2010-04-09 2019-06-26 Pacira Pharmaceuticals, Inc. Method for formulating multivesicular liposomes
CN102382407B (zh) * 2011-08-19 2013-03-06 安徽皖维高新材料股份有限公司 一种可再分散型乳胶粉及其制备方法
DE102012209210A1 (de) * 2012-05-31 2013-12-05 Wacker Chemie Ag Vinylacetat-Copolymere für hydraulisch abbindende Baustoffmassen

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094500A (en) * 1959-08-31 1963-06-18 Shawinigan Resins Corp Vinyl ester polymer emulsions containing polyvinyl alcohol
GB1152859A (en) * 1967-05-10 1969-05-21 Wacker Chemie Gmbh Process for the manufacture of Aqueous Polymer Dispersions
FR2177983A1 (fi) * 1972-03-24 1973-11-09 Hoechst Ag
GB1510223A (en) * 1975-11-05 1978-05-10 Sumitomo Chemical Co Method for producing polymer emulsions and paper-like materials and nonwoven fabrics therefrom

Family Cites Families (6)

* 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
DE1260146B (de) * 1965-02-12 1968-02-01 Basf Ag Verfahren zur Herstellung von waessrigen Dispersionen von Vinylesterpolymerisaten oder -copolymerisaten
DE1301064B (de) * 1965-05-13 1969-08-14 Basf Ag Verfahren zur Herstellung waessriger Dispersionen von Vinylesterpolymerisaten
DE1265988B (de) * 1965-08-06 1968-04-11 Basf Ag Verfahren zur Herstellung von waessrigen Dispersionen von Vinylesterpolymerisaten
JPS50759B1 (fi) * 1969-03-20 1975-01-11
DE2059800B2 (de) * 1969-12-19 1978-03-02 Vianova Kunstharz Ag, Wien Verfahren zur Herstellung von wäßrigen Polymerisationsdispersionen und ihre Verwendung für Papierstreichmassen k

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094500A (en) * 1959-08-31 1963-06-18 Shawinigan Resins Corp Vinyl ester polymer emulsions containing polyvinyl alcohol
GB1152859A (en) * 1967-05-10 1969-05-21 Wacker Chemie Gmbh Process for the manufacture of Aqueous Polymer Dispersions
FR2177983A1 (fi) * 1972-03-24 1973-11-09 Hoechst Ag
GB1510223A (en) * 1975-11-05 1978-05-10 Sumitomo Chemical Co Method for producing polymer emulsions and paper-like materials and nonwoven fabrics therefrom

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457307A1 (fr) * 1979-05-21 1980-12-19 Takeda Chemical Industries Ltd Procede de fabrication de copolymere en poudre constituee de particules spheriques
EP0100892A3 (en) * 1982-07-16 1984-06-13 Hoechst Aktiengesellschaft Aqueous dispersion of a polymer of a vinyl ester, process for its preparation and its use
EP0294663A2 (de) * 1987-06-06 1988-12-14 Röhm Gmbh Sprühgetrocknetes Emulsionspolymerisat, Verfahren zu seiner Herstellung und Verwendung und daraus bereitete Formmasse
EP0294663A3 (en) * 1987-06-06 1989-09-06 Rohm Gmbh Spray-died emulsion polymer, process for its preparation and the use of such a prepared composition
WO1994020661A1 (de) * 1993-03-04 1994-09-15 Wacker-Chemie Gmbh Vernetzbare dispersionspulver als bindemittel für fasern
CN1094145C (zh) * 1993-03-04 2002-11-13 瓦克化学有限公司 用作纤维粘合剂的可交联分散粉

Also Published As

Publication number Publication date
FI771005A (fi) 1977-10-03
BE853212A (fr) 1977-10-04
DE2614261B2 (de) 1980-01-03
DK143139C (da) 1981-11-09
AT354087B (de) 1979-12-27
DE2614261C3 (de) 1984-08-23
GB1569637A (en) 1980-06-18
NL7703326A (nl) 1977-10-04
NO771166L (no) 1977-10-04
IE44732B1 (en) 1982-03-10
NO147031B (no) 1982-10-11
CA1094719A (en) 1981-01-27
IE44732L (en) 1977-10-02
CH628652A5 (en) 1982-03-15
DK144777A (da) 1977-10-03
LU77050A1 (fi) 1977-10-10
DE2614261A1 (de) 1977-10-06
FR2346379B1 (fi) 1983-01-28
NO147031C (no) 1983-01-19
FI64384C (fi) 1983-11-10
ATA230577A (de) 1979-05-15
FI64384B (fi) 1983-07-29
SE7703815L (sv) 1977-10-03
JPS6050814B2 (ja) 1985-11-11
IT1075379B (it) 1985-04-22
JPS52121092A (en) 1977-10-12
SE427039B (sv) 1983-02-28
ES457211A1 (es) 1978-06-01
DK143139B (da) 1981-06-29

Similar Documents

Publication Publication Date Title
FR2346379A1 (fr) Procede de preparation de poudres de polymeres dispersables a partir de dispersions
EP1325068B1 (de) Redispergierbare dispersionspulver-zusammensetzung, verfahren zu deren herstellung sowie deren verwendung
ES428475A1 (es) Procedimiento para revestir particulas acuosolubles o dis- persables en agua por tecnica de lecho fluido.
JPS5213539A (en) Preparation of aqueous dispersion of polyolefin composition
US4156664A (en) Film forming SGP
CN104587891A (zh) 一种梳型羧酸盐类三元共聚物分散剂及其制备工艺
JPS5611906A (en) Photo-insolubilizable polyvinyl alcohol derivative and its preparation
JPS5566929A (en) Finely-powdered fibroin and its manufacture
GB948607A (en) Polyacrylic acid derivatives
ES422710A1 (es) Procedimiento para la produccion de granulos pesticidas dispersables en agua.
GB1408361A (en) Water-dispersible copolymer powder
JPS5256187A (en) Process for preparing aqueous dispersions
JPS5243891A (en) Process for preparing stable polymer emulsions
JPS5639002A (en) Coating agent for controlling noxious life
JPS5266633A (en) Stable dispersion of agricultural chemicals
JPS5446284A (en) Suspension polymerization of vinly chloride
JPS5474855A (en) Preparation of finely divided soluble cellulose derivative
JPS5655403A (en) Suspension stabilizer for vinyl compound
JPS5529579A (en) Polymerization of vinyl chloride
JPS5227455A (en) Process for preparing a high polymer material having water absorption properties
JPS5550863A (en) Preparation of water-soluble biotin pharmaceutical
JPS5437188A (en) Preparation of water-absorbing resin
EP1679358B1 (de) Schneezusammensetzung und Verfahren zur Erzeugung von Kunstschnee
EP0950673B1 (de) Gel-bildendes Polymer und Verfahren zu seiner Herstellung
JPS5421485A (en) Preparation of aqueous polymer dispersion