BR7202619D0 - Processo para a preparacao de uma hidroxietilmetil-celulose e composicao aquosa de revestimento a base desta - Google Patents
Processo para a preparacao de uma hidroxietilmetil-celulose e composicao aquosa de revestimento a base destaInfo
- Publication number
- BR7202619D0 BR7202619D0 BR2619/72A BR261972A BR7202619D0 BR 7202619 D0 BR7202619 D0 BR 7202619D0 BR 2619/72 A BR2619/72 A BR 2619/72A BR 261972 A BR261972 A BR 261972A BR 7202619 D0 BR7202619 D0 BR 7202619D0
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- composition based
- hydroxyethylmethyl cellulose
- waterproof composition
- waterproof
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D131/00—Coating compositions based on homopolymers or 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, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
- C09D131/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C09D131/04—Homopolymers or copolymers of vinyl acetate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B11/00—Preparation of cellulose ethers
- C08B11/02—Alkyl or cycloalkyl ethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B11/00—Preparation of cellulose ethers
- C08B11/02—Alkyl or cycloalkyl ethers
- C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
- C08B11/08—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals with hydroxylated hydrocarbon radicals; Esters, ethers, or acetals thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B11/00—Preparation of cellulose ethers
- C08B11/193—Mixed ethers, i.e. ethers with two or more different etherifying groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/43—Thickening agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/26—Cellulose ethers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13843571A | 1971-04-29 | 1971-04-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7202619D0 true BR7202619D0 (pt) | 1973-06-14 |
Family
ID=22482002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR2619/72A BR7202619D0 (pt) | 1971-04-29 | 1972-04-28 | Processo para a preparacao de uma hidroxietilmetil-celulose e composicao aquosa de revestimento a base desta |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5722954B1 (pt) |
AU (1) | AU462024B2 (pt) |
BE (1) | BE782801A (pt) |
BR (1) | BR7202619D0 (pt) |
CA (1) | CA981252A (pt) |
DE (1) | DE2220381A1 (pt) |
FR (1) | FR2134649B1 (pt) |
GB (1) | GB1381553A (pt) |
IT (1) | IT954477B (pt) |
NL (1) | NL181733C (pt) |
SE (1) | SE414772B (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3140813A1 (de) * | 1981-10-14 | 1983-04-21 | Wolff Walsrode Ag, 3030 Walsrode | Verfahren zur herstellung von celluloseethern |
JPH02106359U (pt) * | 1989-02-09 | 1990-08-23 | ||
GB2237277A (en) * | 1989-10-26 | 1991-05-01 | Ici Plc | Thixotropic binder system |
DE59813791D1 (de) * | 1997-12-03 | 2006-12-21 | Regina Trutzl | Verwendung von Massen zum Giessen, Modellieren und Formen |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE527616C (de) * | 1929-02-26 | 1931-06-20 | I G Farbenindustrie Akt Ges | Verfahren zur Herstellung von Mischaethern der Cellulose |
DE725658C (de) * | 1938-02-19 | 1942-09-29 | Kalle & Co Ag | Verfahren zur Herstellung von Celluloseaethern, deren waessrige Loesungen kochbestaendig sind |
DE1219463B (de) * | 1956-04-30 | 1966-06-23 | Dow Chemical Co | Verfahren zur Herstellung von wasserloeslichen Alkyl-hydroxyalkyl-celluloseaethern |
DE1543136C3 (de) * | 1965-12-30 | 1980-04-17 | Hoechst Ag, 6000 Frankfurt | Verfahren zur kontinuierlichen Herstellung von Methylcellulose oder Methylhydroxyalkylcellulose |
-
1972
- 1972-04-11 CA CA139,440A patent/CA981252A/en not_active Expired
- 1972-04-17 AU AU41237/72A patent/AU462024B2/en not_active Expired
- 1972-04-26 DE DE19722220381 patent/DE2220381A1/de active Granted
- 1972-04-26 IT IT49844/72A patent/IT954477B/it active
- 1972-04-27 SE SE7205609A patent/SE414772B/sv unknown
- 1972-04-28 FR FR7215242A patent/FR2134649B1/fr not_active Expired
- 1972-04-28 GB GB1997072A patent/GB1381553A/en not_active Expired
- 1972-04-28 NL NLAANVRAGE7205785,A patent/NL181733C/xx not_active IP Right Cessation
- 1972-04-28 BR BR2619/72A patent/BR7202619D0/pt unknown
- 1972-04-28 BE BE782801A patent/BE782801A/xx not_active IP Right Cessation
- 1972-05-01 JP JP4267172A patent/JPS5722954B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5722954B1 (pt) | 1982-05-15 |
BE782801A (fr) | 1972-10-30 |
FR2134649A1 (pt) | 1972-12-08 |
DE2220381A1 (de) | 1972-11-09 |
IT954477B (it) | 1973-08-30 |
AU462024B2 (en) | 1975-05-27 |
DE2220381C2 (pt) | 1989-11-09 |
CA981252A (en) | 1976-01-06 |
NL181733C (nl) | 1987-10-16 |
SE414772B (sv) | 1980-08-18 |
FR2134649B1 (pt) | 1975-10-24 |
NL7205785A (pt) | 1972-10-31 |
AU4123772A (en) | 1973-10-25 |
NL181733B (nl) | 1987-05-18 |
GB1381553A (en) | 1975-01-22 |
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