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FI903427A0 - I VATTEN AOTERDISPERGERBARA POLYMERISATPULVER, VILKA AER FRAMSTAELLDA GENOM SPRUTNING AV POLYMERISATVATTENDISPERSIONER, OCH ANVAENDNING AV DESSA SOM TILLSATSMEDEL FOER HYDRAULIKSA BINDEMEDEL. - Google Patents

I VATTEN AOTERDISPERGERBARA POLYMERISATPULVER, VILKA AER FRAMSTAELLDA GENOM SPRUTNING AV POLYMERISATVATTENDISPERSIONER, OCH ANVAENDNING AV DESSA SOM TILLSATSMEDEL FOER HYDRAULIKSA BINDEMEDEL.

Info

Publication number
FI903427A0
FI903427A0 FI903427A FI903427A FI903427A0 FI 903427 A0 FI903427 A0 FI 903427A0 FI 903427 A FI903427 A FI 903427A FI 903427 A FI903427 A FI 903427A FI 903427 A0 FI903427 A0 FI 903427A0
Authority
FI
Finland
Prior art keywords
sprutning
polymerisatvattendispersioner
polymerisatpulver
hydrauliksa
aoterdispergerbara
Prior art date
Application number
FI903427A
Other languages
Finnish (fi)
Other versions
FI903427A7 (en
Inventor
Wilhelm Friedrich Beckerle
Rolf Dersch
Gernot Franzmann
Brigitte Gareiss
Ludger Leber
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of FI903427A0 publication Critical patent/FI903427A0/en
Publication of FI903427A7 publication Critical patent/FI903427A7/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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
FI903427A 1989-07-14 1990-07-06 Water-redispersible polymer powders, which can be prepared by spraying aqueous polymer dispersions, and their use as an additive to hydraulic binders FI903427A7 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3923229A DE3923229A1 (en) 1989-07-14 1989-07-14 POLYMERISAT POWDER REDISPERGABLE IN WATER, PRODUCED BY SPRAYING OF AQUEOUS POLYMERISAT DISPERSIONS, AND THEIR USE AS ADDITIVES TO HYDRAULIC BINDERS

Publications (2)

Publication Number Publication Date
FI903427A0 true FI903427A0 (en) 1990-07-06
FI903427A7 FI903427A7 (en) 1991-01-15

Family

ID=6384980

Family Applications (1)

Application Number Title Priority Date Filing Date
FI903427A FI903427A7 (en) 1989-07-14 1990-07-06 Water-redispersible polymer powders, which can be prepared by spraying aqueous polymer dispersions, and their use as an additive to hydraulic binders

Country Status (5)

Country Link
EP (1) EP0407889A1 (en)
JP (1) JPH0356536A (en)
CA (1) CA2020449A1 (en)
DE (1) DE3923229A1 (en)
FI (1) FI903427A7 (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4118007A1 (en) * 1991-06-01 1992-12-03 Basf Ag CONDENSATION PRODUCTS FROM SULFONATED PHENOLS, UREA, OTHER ORGANIC NITROGEN BASES AND FORMALDEHYDES AND THEIR USE AS TANTS AND AS SPRAY AIDS FOR REDISPENSABLE POLYMER POWDER
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
US5252704A (en) * 1992-06-05 1993-10-12 Air Products And Chemicals, Inc. Redispersible polymer powders using polyvinyl pyrrolidone as a dispersing aid
DE4220782A1 (en) * 1992-06-25 1994-01-05 Basf Ag Process for the preparation of solid pharmaceutical sustained release forms
DE4320220A1 (en) * 1993-06-18 1994-12-22 Basf Ag Use of polymers I which contain copolymerized special monoethylenically unsaturated sulfonic acids as auxiliaries in the spray drying of aqueous dispersions of polymers II
DE4426873A1 (en) 1994-07-29 1996-02-01 Basf Ag Mineral building materials modified with polymers that contain at least one compound added
DE19525068A1 (en) * 1995-07-10 1997-01-16 Wacker Chemie Gmbh Coating compositions based on powders containing water-redispersible, water-soluble polymer and organosilicon compound
DE19542443C2 (en) * 1995-11-14 2002-10-24 Wacker Chemie Gmbh Process for the plastic coating of mineral coating and binder compositions
DE19549084A1 (en) * 1995-12-29 1997-07-03 Wacker Chemie Gmbh Powdery, redispersible binders
DE19613302A1 (en) * 1996-04-03 1997-10-09 Buna Sow Leuna Olefinverb Gmbh Redispersible powder based on carboxylated butadiene]-containing styrene] acrylonitrile] copolymer
DE19623412B4 (en) 1996-06-12 2008-05-29 Basf Se Process for the preparation of polymer powder
DE19629526A1 (en) * 1996-07-22 1998-01-29 Basf Ag Use of phenolsulfonic acid-formaldehyde condensation products as drying aids
DE19629525A1 (en) 1996-07-22 1998-01-29 Basf Ag Use of naphthalenesulfonic acid-formaldehyde condensation products as drying aids
DE19707746A1 (en) 1997-02-26 1998-08-27 Basf Ag Use of copolymers of ethylenically unsaturated carboxylic acids and their hydroxyalkyl esters as drying aids
DE19709254A1 (en) 1997-03-06 1998-09-10 Wacker Chemie Gmbh Process for the production of protective colloid-free dispersions and dispersible polymer powders
DE19757298A1 (en) 1997-12-22 1999-06-24 Basf Ag Process for the preparation of polymer powders
DE19936810A1 (en) * 1999-08-04 2001-02-08 Clariant Gmbh Use of dispersion powders containing water-soluble salts of sulfonated formaldehyde condensation products in hydraulically setting compositions
DE10000367A1 (en) 2000-01-07 2001-07-12 Basf Ag Aqueous ethylenic unsaturated polymer and emulsifier dispersion, useful for modifying mineral coating for concrete mold bodies, like sewage pipes, steps, roofing slabs, and walls of buildings
DE10040826A1 (en) 2000-08-21 2002-03-07 Basf Ag Process for the preparation of polymer powders
DE10316079A1 (en) 2003-04-08 2004-11-11 Wacker Polymer Systems Gmbh & Co. Kg Polyvinyl alcohol-stabilized redispersible powder with liquefying properties
DE102004009739A1 (en) 2004-02-25 2005-09-15 Basf Ag Process for the preparation of polymer powders which are readily redispersible in water
DE102006007282A1 (en) 2006-02-16 2007-08-23 Wacker Polymer Systems Gmbh & Co. Kg Process for the preparation of cationically stabilized and water-redispersible polymer powder compositions
ES2596524T3 (en) 2007-12-19 2017-01-10 Basf Se Procedure for the production of microcapsules
US9056302B2 (en) 2009-06-15 2015-06-16 Basf Se Highly branched polymers as cross-linking agents in microcapsule wall
US8535558B2 (en) 2009-07-10 2013-09-17 Basf Se Microcapsules with polyvinyl monomers as crosslinker
BR112012007384A2 (en) 2009-10-02 2016-04-19 Basf Se gypsum building board, method for producing a gypsum building board, microcapsule powder, and, method for producing microcapsules
WO2011089106A1 (en) 2010-01-25 2011-07-28 Basf Se Method for producing phenolsulfonic acid aldehyde condensation products and the use thereof as desiccants
US8957133B2 (en) 2010-07-20 2015-02-17 Basf Se Polyamide moldings comprising microencapsulated latent-heat-accumulator material
JP2013538251A (en) 2010-07-20 2013-10-10 ビーエーエスエフ ソシエタス・ヨーロピア Polyamide molded article containing microencapsulated latent heat accumulator material
US9181466B2 (en) 2011-02-16 2015-11-10 Basf Se Microcapsules with a paraffin composition as capsule core
KR101900522B1 (en) 2011-02-16 2018-09-19 바스프 에스이 Microcapsules having a paraffin composition as a capsule core
WO2012168398A1 (en) 2011-06-10 2012-12-13 Basf Se Powder composition and use thereof for producing paper
US8753481B2 (en) 2011-06-10 2014-06-17 Basf Se Powder composition and use thereof for paper production
DE102012223620A1 (en) 2012-12-18 2014-06-18 Wacker Chemie Ag Use of hybrid copolymers as protective colloids for polymers
EP2976379A1 (en) 2013-03-18 2016-01-27 Basf Se Method for producing polymer powders that can be easily redispersed in water
DE102013206267A1 (en) 2013-04-10 2014-10-16 Wacker Chemie Ag Process for the preparation of dispersion powders
EP3581617A1 (en) * 2017-12-21 2019-12-18 Synthomer (UK) Ltd. Compositions comprising a film-forming polymer and an aromatic acid or salt thereof, and preparation and uses thereof
WO2023098983A1 (en) 2021-11-30 2023-06-08 Wacker Chemie Ag Process for preparing water-redispersible polymer powders
WO2024051929A1 (en) 2022-09-06 2024-03-14 Wacker Chemie Ag Water-redispersible polymer powder for dry construction material formulations

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB523222A (en) * 1938-12-29 1940-07-09 Catalin Ltd Improvements in or relating to the production of emulsions from synthetic resins
DE2445813A1 (en) * 1974-09-25 1976-04-15 Sueddeutsche Kalkstickstoff Water dispersible powder - contg. aromatic sulphonate formaldehyde condensate useful as cement and concrete additives

Also Published As

Publication number Publication date
DE3923229A1 (en) 1991-01-24
JPH0356536A (en) 1991-03-12
EP0407889A1 (en) 1991-01-16
CA2020449A1 (en) 1991-01-15
FI903427A7 (en) 1991-01-15

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Legal Events

Date Code Title Description
FA Application withdrawn [patent]

Owner name: BASF AKTIENGESELLSCHAFT