BE773505A - Procede de preparation de matieres plastiques pulverulentes - Google Patents

Procede de preparation de matieres plastiques pulverulentes

Info

Publication number
BE773505A
BE773505A BE773505A BE773505A BE773505A BE 773505 A BE773505 A BE 773505A BE 773505 A BE773505 A BE 773505A BE 773505 A BE773505 A BE 773505A BE 773505 A BE773505 A BE 773505A
Authority
BE
Belgium
Prior art keywords
preparing pulverulent
plastics
pulverulent plastics
preparing
pulverulent
Prior art date
Application number
BE773505A
Other languages
English (en)
French (fr)
Original Assignee
Wacker Chemie Gmbh
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 Gmbh filed Critical Wacker Chemie Gmbh
Publication of BE773505A publication Critical patent/BE773505A/xx

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
BE773505A 1970-10-06 1971-10-05 Procede de preparation de matieres plastiques pulverulentes BE773505A (fr)

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
BE773505A true BE773505A (fr) 1972-04-05

Family

ID=5784353

Family Applications (1)

Application Number Title Priority Date Filing Date
BE773505A BE773505A (fr) 1970-10-06 1971-10-05 Procede de preparation de matieres plastiques pulverulentes

Country Status (12)

Country Link
JP (1) JPS5146126B1 (xx)
AT (2) AT312295B (xx)
BE (1) BE773505A (xx)
CA (1) CA995839A (xx)
CH (1) CH555873A (xx)
DE (1) DE2049114C3 (xx)
ES (1) ES395726A1 (xx)
FR (1) FR2110988A5 (xx)
GB (1) GB1362830A (xx)
NL (1) NL169889C (xx)
NO (1) NO136672C (xx)
SE (1) SE383158B (xx)

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
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
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
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
JP5403829B2 (ja) 2010-06-15 2014-01-29 ダウ グローバル テクノロジーズ エルエルシー 乾燥混合配合物のためのスチレンブタジエンベースのラテックスから製造された再分散可能なポリマー粉体組成物
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
EP2742013B1 (en) 2011-08-10 2016-10-26 Sika Technology AG Process for drying concrete dispersants
MX2015013398A (es) 2013-03-18 2016-08-11 Basf Se Metodo de producción de polvos poliméricos fácilmente redispersables en agua.
WO2020119932A1 (de) 2018-12-14 2020-06-18 Wacker Chemie Ag Polymere in form von in wasser redispergierbaren pulvern oder wässrigen dispersionen
CN115515994B (zh) 2020-05-05 2024-02-13 瓦克化学股份公司 聚乙烯醇稳定化的(甲基)丙烯酸酯聚合物
WO2023237718A1 (en) 2022-06-10 2023-12-14 Basf Se Powder paint comprising a re-dispersible dispersion powder
WO2023237717A1 (en) 2022-06-10 2023-12-14 Basf Se Spray drying aid for a re-dispersible dispersion powder

Also Published As

Publication number Publication date
DE2049114C3 (de) 1974-03-21
FR2110988A5 (xx) 1972-06-02
JPS5146126B1 (xx) 1976-12-07
SE383158B (sv) 1976-03-01
CA995839A (en) 1976-08-24
AT312295B (de) 1973-12-27
NO136672B (xx) 1977-07-11
NL7113536A (xx) 1972-04-10
NO136672C (no) 1977-10-19
DE2049114A1 (de) 1972-04-13
DE2049114B2 (de) 1973-08-02
AT321183B (de) 1975-03-25
ES395726A1 (es) 1974-10-16
CH555873A (de) 1974-11-15
NL169889C (nl) 1982-09-01
GB1362830A (en) 1974-08-07
NL169889B (nl) 1982-04-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WACKER-CHEMIE G.M.B.H.

Effective date: 19901031