CA995839A - Process for the preparation of free-flowing, lump-free, redispersible, synthetic resin powders - Google Patents
Process for the preparation of free-flowing, lump-free, redispersible, synthetic resin powdersInfo
- Publication number
- CA995839A CA995839A CA124,464A CA124464A CA995839A CA 995839 A CA995839 A CA 995839A CA 124464 A CA124464 A CA 124464A CA 995839 A CA995839 A CA 995839A
- Authority
- CA
- Canada
- Prior art keywords
- free
- redispersible
- lump
- flowing
- preparation
- 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
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)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
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 |
|---|---|
| CA995839A true CA995839A (en) | 1976-08-24 |
Family
ID=5784353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA124,464A Expired CA995839A (en) | 1970-10-06 | 1971-10-05 | Process for the preparation of free-flowing, lump-free, redispersible, synthetic resin powders |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5146126B1 (de) |
| AT (2) | AT321183B (de) |
| BE (1) | BE773505A (de) |
| CA (1) | CA995839A (de) |
| CH (1) | CH555873A (de) |
| DE (1) | DE2049114C3 (de) |
| ES (1) | ES395726A1 (de) |
| FR (1) | FR2110988A5 (de) |
| GB (1) | GB1362830A (de) |
| NL (1) | NL169889C (de) |
| NO (1) | NO136672C (de) |
| SE (1) | SE383158B (de) |
Families Citing this family (24)
| 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 |
| EP0078449B2 (de) * | 1981-10-30 | 1992-01-08 | BASF Aktiengesellschaft | Verfahren zum Herstellen von blockfesten, in Wasser redispergierbaren Polymerisat-Pulvern durch Versprühen von wässrigen 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 |
| BR112013032651B1 (pt) | 2011-08-10 | 2020-06-02 | Sika Technology Ag | Processo para a produção de um dispersante sólido para uma composição hidraulicamente ligante, dispersante sólido para uma composição hidraulicamente ligante e seu uso |
| 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 |
| WO2023237717A1 (en) | 2022-06-10 | 2023-12-14 | 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 |
-
1970
- 1970-10-06 DE DE19702049114 patent/DE2049114C3/de not_active Expired
-
1971
- 1971-10-01 NL NL7113536A patent/NL169889C/xx not_active IP Right Cessation
- 1971-10-05 AT AT191273A patent/AT321183B/de not_active IP Right Cessation
- 1971-10-05 SE SE1258871A patent/SE383158B/xx unknown
- 1971-10-05 ES ES395726A patent/ES395726A1/es not_active Expired
- 1971-10-05 AT AT858571A patent/AT312295B/de not_active IP Right Cessation
- 1971-10-05 BE BE773505A patent/BE773505A/xx not_active IP Right Cessation
- 1971-10-05 CA CA124,464A patent/CA995839A/en not_active Expired
- 1971-10-05 FR FR7135782A patent/FR2110988A5/fr not_active Expired
- 1971-10-05 NO NO364871A patent/NO136672C/no unknown
- 1971-10-06 JP JP7861471A patent/JPS5146126B1/ja active Pending
- 1971-10-06 GB GB4654571A patent/GB1362830A/en not_active Expired
- 1971-10-06 CH CH1454171A patent/CH555873A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO136672C (no) | 1977-10-19 |
| DE2049114A1 (de) | 1972-04-13 |
| ES395726A1 (es) | 1974-10-16 |
| BE773505A (fr) | 1972-04-05 |
| AT321183B (de) | 1975-03-25 |
| DE2049114B2 (de) | 1973-08-02 |
| GB1362830A (en) | 1974-08-07 |
| CH555873A (de) | 1974-11-15 |
| NO136672B (de) | 1977-07-11 |
| SE383158B (sv) | 1976-03-01 |
| AT312295B (de) | 1973-12-27 |
| DE2049114C3 (de) | 1974-03-21 |
| JPS5146126B1 (de) | 1976-12-07 |
| NL169889C (nl) | 1982-09-01 |
| NL169889B (nl) | 1982-04-01 |
| NL7113536A (de) | 1972-04-10 |
| FR2110988A5 (de) | 1972-06-02 |
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