ES395726A1 - Procedimiento para la preparacion de materiales sinteticos en forma de polvo. - Google Patents

Procedimiento para la preparacion de materiales sinteticos en forma de polvo.

Info

Publication number
ES395726A1
ES395726A1 ES395726A ES395726A ES395726A1 ES 395726 A1 ES395726 A1 ES 395726A1 ES 395726 A ES395726 A ES 395726A ES 395726 A ES395726 A ES 395726A ES 395726 A1 ES395726 A1 ES 395726A1
Authority
ES
Spain
Prior art keywords
resistant
freeflowing
blocking
manufacture
redispersible
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.)
Expired
Application number
ES395726A
Other languages
English (en)
Spanish (es)
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.)
Wacker Chemie AG
Original Assignee
Wacker Chemie 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 Wacker Chemie AG filed Critical Wacker Chemie AG
Publication of ES395726A1 publication Critical patent/ES395726A1/es
Expired 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
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Glanulating (AREA)
ES395726A 1970-10-06 1971-10-05 Procedimiento para la preparacion de materiales sinteticos en forma de polvo. Expired ES395726A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702049114 DE2049114C3 (de) 1970-10-06 1970-10-06 Herstellen freifließender, blockfester,redispergierbarer Kunststoffpulver

Publications (1)

Publication Number Publication Date
ES395726A1 true ES395726A1 (es) 1974-10-16

Family

ID=5784353

Family Applications (1)

Application Number Title Priority Date Filing Date
ES395726A Expired ES395726A1 (es) 1970-10-06 1971-10-05 Procedimiento para la preparacion de materiales sinteticos en forma de polvo.

Country Status (12)

Country Link
JP (1) JPS5146126B1 (enrdf_load_stackoverflow)
AT (2) AT321183B (enrdf_load_stackoverflow)
BE (1) BE773505A (enrdf_load_stackoverflow)
CA (1) CA995839A (enrdf_load_stackoverflow)
CH (1) CH555873A (enrdf_load_stackoverflow)
DE (1) DE2049114C3 (enrdf_load_stackoverflow)
ES (1) ES395726A1 (enrdf_load_stackoverflow)
FR (1) FR2110988A5 (enrdf_load_stackoverflow)
GB (1) GB1362830A (enrdf_load_stackoverflow)
NL (1) NL169889C (enrdf_load_stackoverflow)
NO (1) NO136672C (enrdf_load_stackoverflow)
SE (1) SE383158B (enrdf_load_stackoverflow)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3005748C2 (de) * 1980-02-15 1984-05-03 Wilhelm Schön KG, 4428 Rosendahl Trockenmörtelmischung zum Verlegen von Fliesen, Kacheln, Platten und anderen Belägen
DE3143070A1 (de) * 1981-10-30 1983-05-11 Basf Ag, 6700 Ludwigshafen Verfahren zum herstellen von blockfesten, in wasser redispergierbaren polymerisat-pulvern durch verspruehen von waessrigen polymerisat-dispersionen
DE3279327D1 (en) * 1981-10-30 1989-02-09 Basf Ag Process for preparing non blocking, in water readily dispersible polymer powders by spraying aqueous polymer dispersions
US5225478A (en) * 1989-07-14 1993-07-06 Basf Aktiengesellschaft Polymer powders which are redispersible in water and can be prepared by atomizing aqueous polymer dispersions, and their use as additives in hydraulic binders
DE4118007A1 (de) * 1991-06-01 1992-12-03 Basf Ag Kondensationsprodukte aus sulfonierten phenolen, harnstoff, weiteren organischen stickstoff-basen und formaldehyd und ihre verwendung als gerbstoffe und als spruehhilfsmittel fuer redispergierbare polymerpulver
DE4218493A1 (de) 1992-06-04 1993-12-09 Wacker Chemie Gmbh Verwendung von Polypropylenglykol als Schwindmaß-reduzierender Zusatz in Dispersionspulver-Zusammensetzungen für Baustoffe
CA2110448A1 (en) * 1992-12-08 1994-06-09 Helen H.Y. Pak-Harvey Redispersible acrylic polymer powder for cementitious compositions
DE4321070A1 (de) * 1993-06-24 1995-01-05 Wacker Chemie Gmbh Redispergierbare Dispersionspulverzusammensetzung
DE19623412B4 (de) † 1996-06-12 2008-05-29 Basf Se Verfahren zur Herstellung von Polymerisatpulver
DE19645732A1 (de) * 1996-11-06 1998-05-07 Basf Ag Pulverförmige Polymerzusammensetzungen
DE19746206A1 (de) * 1997-10-18 1999-04-22 Mike Wiegand Fliesenkleber und Fugenmasse (kombiniert)
DE19853420A1 (de) 1998-11-19 2000-05-25 Wacker Chemie Gmbh Verwendung von Dispersionspulver-Zusammensetzungen auf der Basis von Vinylaromat-1,3-Dien-Mischpolymerisaten in selbstverlaufenden Bodenspachtelmassen und Estrichen
DE10132614A1 (de) 2001-07-05 2003-01-16 Polymerlatex Gmbh & Co Kg Verfahren zur Herstellung von schutzkolloidstabilisierten, emulgatorfreien, wässrigen Dispersionen
DE102006007282A1 (de) 2006-02-16 2007-08-23 Wacker Polymer Systems Gmbh & Co. Kg Verfahren zur Herstellung von kationisch stabilisierten und in Wasser redispergierbaren Polymerpulverzusammensetzungen
DE102006050336A1 (de) 2006-10-25 2008-05-08 Wacker Polymer Systems Gmbh & Co. Kg Geminitensid enthaltende Dispersionspulverzusammensetzungen
US9062143B2 (en) 2008-02-08 2015-06-23 Dow Global Technologies Llc Water-redispersible polymer powder
CA2741255C (en) 2010-06-15 2013-05-14 Dow Stade Producktions Gmbh & Co. Ohg Redispersible polymer powder compositions prepared from styrene butadiene-based latex for dry mix formulations
JP5403830B2 (ja) 2010-06-24 2014-01-29 ダウ グローバル テクノロジーズ エルエルシー カルボキシル化スチレンブタジエンベースのラテックスのブレンドから製造された再分散可能なポリマー粉体
WO2013020862A1 (en) 2011-08-10 2013-02-14 Sika Technology Ag Process for drying concrete dispersants
AU2014234553A1 (en) 2013-03-18 2015-09-24 Basf Se Method for producing polymer powders that can be easily redispersed in water
WO2020119932A1 (de) 2018-12-14 2020-06-18 Wacker Chemie Ag Polymere in form von in wasser redispergierbaren pulvern oder wässrigen dispersionen
EP4146714A1 (de) 2020-05-05 2023-03-15 Wacker Chemie AG Polyvinylalkohol-stabilisierte (meth)acrylsäureesterpolymere
EP4536752A1 (en) 2022-06-10 2025-04-16 Basf Se Spray drying aid for a re-dispersible dispersion powder
WO2023237718A1 (en) 2022-06-10 2023-12-14 Basf Se Powder paint comprising a re-dispersible dispersion powder

Also Published As

Publication number Publication date
NO136672B (enrdf_load_stackoverflow) 1977-07-11
AT321183B (de) 1975-03-25
DE2049114A1 (de) 1972-04-13
JPS5146126B1 (enrdf_load_stackoverflow) 1976-12-07
SE383158B (sv) 1976-03-01
DE2049114B2 (de) 1973-08-02
NL7113536A (enrdf_load_stackoverflow) 1972-04-10
DE2049114C3 (de) 1974-03-21
AT312295B (de) 1973-12-27
FR2110988A5 (enrdf_load_stackoverflow) 1972-06-02
NO136672C (no) 1977-10-19
NL169889C (nl) 1982-09-01
GB1362830A (en) 1974-08-07
BE773505A (fr) 1972-04-05
NL169889B (nl) 1982-04-01
CH555873A (de) 1974-11-15
CA995839A (en) 1976-08-24

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19860221