DK134821B - Fremgangsmade til fremstilling af et strommedygtigt, godt redispergerbart vinylacetat/ethylen-polymerdispersionspulver - Google Patents

Fremgangsmade til fremstilling af et strommedygtigt, godt redispergerbart vinylacetat/ethylen-polymerdispersionspulver

Info

Publication number
DK134821B
DK134821B DK162273AA DK162273A DK134821B DK 134821 B DK134821 B DK 134821B DK 162273A A DK162273A A DK 162273AA DK 162273 A DK162273 A DK 162273A DK 134821 B DK134821 B DK 134821B
Authority
DK
Denmark
Prior art keywords
redisperable
powerful
preparing
procedure
well
Prior art date
Application number
DK162273AA
Other languages
English (en)
Other versions
DK134821C (da
Inventor
K Matschke
K J Rauterkus
D Seip
W Zimmermann
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 DK134821B publication Critical patent/DK134821B/da
Application granted granted Critical
Publication of DK134821C publication Critical patent/DK134821C/da

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
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F261/00—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00
    • C08F261/02—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols
    • C08F261/04—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols on to polymers of vinyl alcohol
    • 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
    • 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
    • C08J2331/00—Characterised by the use of 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, or carbonic acid, or of a haloformic acid
    • C08J2331/02—Characterised by the use of omopolymers or copolymers of esters of monocarboxylic acids
    • C08J2331/04—Homopolymers or copolymers of vinyl acetate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Adhesives Or Adhesive Processes (AREA)
DK162273A 1972-03-24 1973-03-23 Fremgangsmade til fremstilling af et strommedygtigt godt redispergerbart vinylacetat/ethylen-polymerdispersionspulver DK134821C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2214410A DE2214410C3 (de) 1972-03-24 1972-03-24 Verfahren zur Herstellung eines redispergierbaren Vinylacetat/Äthylen-Polymerdispersionspulvers

Publications (2)

Publication Number Publication Date
DK134821B true DK134821B (da) 1977-01-24
DK134821C DK134821C (da) 1977-06-20

Family

ID=5840058

Family Applications (1)

Application Number Title Priority Date Filing Date
DK162273A DK134821C (da) 1972-03-24 1973-03-23 Fremgangsmade til fremstilling af et strommedygtigt godt redispergerbart vinylacetat/ethylen-polymerdispersionspulver

Country Status (19)

Country Link
US (1) US3883489A (da)
JP (1) JPS5550971B2 (da)
AR (1) AR193937A1 (da)
AT (1) AT328182B (da)
BE (1) BE797350A (da)
BR (1) BR7302096D0 (da)
CA (1) CA1006668A (da)
CH (1) CH601409A5 (da)
DE (1) DE2214410C3 (da)
DK (1) DK134821C (da)
ES (1) ES412793A1 (da)
FI (1) FI56971C (da)
FR (1) FR2177983B1 (da)
GB (1) GB1392135A (da)
IT (1) IT982603B (da)
NL (1) NL7303812A (da)
NO (1) NO136673C (da)
SE (1) SE403792B (da)
ZA (1) ZA731879B (da)

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DE2614261C3 (de) * 1976-04-02 1984-08-23 Hoechst Ag, 6230 Frankfurt Verfahren zur Herstellung dispergierbarer Dispersionspulver
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DE3101413C2 (de) * 1981-01-17 1983-10-20 Hoechst Ag, 6230 Frankfurt Pulverförmige Polymerisatmasse, Verfahren zu ihrer Herstellung und ihre Verwendung
DE3227090A1 (de) * 1982-07-20 1984-01-26 Wacker-Chemie GmbH, 8000 München Verfahren zur herstellung von polymerdispersionen und ihre verwendung
US4520183A (en) * 1982-12-22 1985-05-28 E. I. Du Pont De Nemours And Company Process for making random ethylene/alkyl acrylate copolymers
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US5461027A (en) * 1989-01-24 1995-10-24 Griffin Corporation Microencapsulated pendimethalin and method of making and using same
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US5473013A (en) * 1994-05-02 1995-12-05 Air Products And Chemicals, Inc. Redispersible polymer powders by redistribution of polyvinyl alcohol dispersant
DE4422438A1 (de) 1994-06-29 1996-01-04 Hoechst Ag Vorrichtung und Verfahren zum Eintrag von Zuschlagstoffen in Scheibenzerstäubungstrocknern
DE4431343A1 (de) * 1994-09-02 1996-03-07 Hoechst Ag Heterogene Polyvinylester-Dispersionen und -Pulver
FR2725452B1 (fr) * 1994-10-05 1996-11-08 Atochem North America Elf Compositions renforcantes pour polymeres thermoplastiques comprenant une combinaison synergique de silice micronisee et de sel de calcium ayant des proprietes d'anti-mottage et d'ecoulement ameliorees
DE19528380A1 (de) * 1995-08-02 1997-02-06 Hoechst Ag Heterogene Vinylacetat/Ethylen-Dispersion
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DE19549084A1 (de) * 1995-12-29 1997-07-03 Wacker Chemie Gmbh Pulverförmige, redispergierbare Bindemittel
DE19707746A1 (de) 1997-02-26 1998-08-27 Basf Ag Verwendung von Copolymerisaten aus ethylenisch ungesättigten Carbonsäuren und deren Hydroxyalkylestern als Trocknungshilfsmittel
DE19732333A1 (de) * 1997-07-28 1999-02-04 Buna Sow Leuna Olefinverb Gmbh Verfahren zur Herstellung von redispergierbaren Pulvern mit gutem "instant"-Verhalten
DE19757298A1 (de) 1997-12-22 1999-06-24 Basf Ag Verfahren zur Herstellung von Polymerpulvern
DE19853461A1 (de) * 1998-11-19 2000-05-25 Elotex Ag Sempach Station Schutzkolloid-stabilisierte Copolymerisat-Latexteilchen mit heterogener Morphologie auf Basis eines Vinylacetat/Ethylen-Copolymerisats, Verfahren zu ihrer Herstellung sowie ihre Verwendung
DE19949382A1 (de) 1999-10-13 2001-04-19 Basf Ag Verwendung feinteiliger, farbstoffhaltiger Polymerisate PF als farbgebenden Bestandteil in kosmetischen Mitteln
DE19962566A1 (de) 1999-12-23 2001-07-05 Wacker Polymer Systems Gmbh Verfahren zur Herstellung von Vinylester-(Meth)acrylsäureester-Mischpolymeri- saten
CA2348149A1 (en) * 2000-05-25 2001-11-25 The Nippon Synthetic Chemical Industry Co., Ltd. Redispersible synthetic resin powder and use thereof
AU2001291020A1 (en) 2000-09-29 2002-04-15 The Dow Chemical Company A stable aqueous dispersion of a preformed polymer in concrete and cementatious composites
EP1249271A1 (en) 2001-04-09 2002-10-16 Puratos N.V. New additives for preventing caking of powdered emulsifiers
DE10315433A1 (de) * 2003-04-03 2004-10-14 Basf Ag Verfahren zur Herstellung von gut in Wasser redispergierbaren und mit Wasser benetzbaren Polymerisatpulvern
WO2005021145A1 (en) * 2003-09-01 2005-03-10 Acquos Pty Ltd Redispersing agents for redispersible polymer powders and redispersible polymer powders including same
DE10352479A1 (de) * 2003-11-07 2005-06-09 Basf Ag Verfahren zur Herstellung von Polymerisatpulvern aus wässrigen Polymerisatdispersionen
DE102004009739A1 (de) 2004-02-25 2005-09-15 Basf Ag Verfahren zur Herstellung von gut in Wasser redispergierbaren Polymerisatpulvern
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US8071670B2 (en) 2006-05-11 2011-12-06 Akzo Nobel Chemicals International B.V. Aqueous dispersions of polyvinylacetate and silica, processes for preparing the same, uses therefor and substrates coated and/or bonded therewith
WO2008101297A1 (en) * 2007-02-22 2008-08-28 Acquos Pty Ltd Redispersible polymers including a protective colloid system
EP2234712B1 (de) 2007-12-19 2016-07-13 Basf Se Verfahren zur herstellung von mikrokapseln
AU2010261875B2 (en) 2009-06-15 2016-02-11 Basf Se Microcapsules having highly branched polymers as cross-linking agents
JP5726185B2 (ja) 2009-07-10 2015-05-27 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 架橋剤としてのポリビニル単量体を有するマイクロカプセル
RU2012117411A (ru) 2009-10-02 2013-11-10 Басф Се Гипсовая строительная плита, содержащая микрокапсулированные материалы аккумуляторов скрытой теплоты
CN103002878B (zh) 2010-04-09 2015-07-01 帕西拉制药有限公司 用于配制大直径合成膜囊泡的方法
US8957133B2 (en) 2010-07-20 2015-02-17 Basf Se Polyamide moldings comprising microencapsulated latent-heat-accumulator material
CN103108899A (zh) 2010-07-20 2013-05-15 巴斯夫欧洲公司 包含微胶囊化潜热蓄热器材料的聚酰胺模制品
US20120021237A1 (en) * 2010-07-20 2012-01-26 Celanese International Corporation Vinyl ester/ethylene-based binders for paper and paperboard coatings
JP6005067B2 (ja) 2011-02-16 2016-10-12 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ カプセルコアとしてパラフィン組成物を有するマイクロカプセル
US9181466B2 (en) 2011-02-16 2015-11-10 Basf Se Microcapsules with a paraffin composition as capsule core
US8753481B2 (en) 2011-06-10 2014-06-17 Basf Se Powder composition and use thereof for paper production
EP2718497A1 (de) 2011-06-10 2014-04-16 Basf Se Pulverzusammensetzung und deren verwendung für die papierherstellung
DE102011080233A1 (de) 2011-08-01 2013-02-07 Wacker Chemie Ag Verfahren zur Herstellung von Dispersionspulvern
DE102011084048A1 (de) 2011-10-05 2013-04-11 Wacker Chemie Ag Polymerpulver enthaltende Baustofftrockenformulierungen
CN102617102B (zh) * 2011-12-28 2015-05-13 上海墙特节能材料有限公司 无机干粉建筑涂料及其生产方法
DE102012209210A1 (de) * 2012-05-31 2013-12-05 Wacker Chemie Ag Vinylacetat-Copolymere für hydraulisch abbindende Baustoffmassen
US20150361227A1 (en) 2013-02-25 2015-12-17 Basf Se Particulate microcapsule composition
AU2014234553A1 (en) 2013-03-18 2015-09-24 Basf Se Method for producing polymer powders that can be easily redispersed in water
WO2017016971A1 (de) 2015-07-30 2017-02-02 Basf Se Verfahren zur herstellung einer mikrokapselzusammensetzung
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Also Published As

Publication number Publication date
NO136673C (no) 1977-10-19
AR193937A1 (es) 1973-05-31
ES412793A1 (es) 1976-07-01
ZA731879B (en) 1973-12-19
ATA254473A (de) 1975-05-15
IT982603B (it) 1974-10-21
FI56971B (fi) 1980-01-31
JPS498543A (da) 1974-01-25
AT328182B (de) 1976-03-10
DE2214410A1 (de) 1973-10-04
CA1006668A (en) 1977-03-15
DK134821C (da) 1977-06-20
AU5362873A (en) 1974-09-26
DE2214410C3 (de) 1978-10-12
NO136673B (da) 1977-07-11
BR7302096D0 (pt) 1974-07-18
GB1392135A (en) 1975-04-30
FR2177983B1 (da) 1976-11-05
BE797350A (fr) 1973-09-26
SE403792B (sv) 1978-09-04
DE2214410B2 (de) 1978-02-09
FI56971C (fi) 1980-05-12
NL7303812A (da) 1973-09-26
CH601409A5 (da) 1978-07-14
US3883489A (en) 1975-05-13
FR2177983A1 (da) 1973-11-09
JPS5550971B2 (da) 1980-12-22

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