FR2211944A5 - Styrene-butadiene-acrylate ester copolymer dispersion - in PVA-contg. compsn. for coating and moulding in educative toys - Google Patents
Styrene-butadiene-acrylate ester copolymer dispersion - in PVA-contg. compsn. for coating and moulding in educative toysInfo
- Publication number
- FR2211944A5 FR2211944A5 FR7246424A FR7246424A FR2211944A5 FR 2211944 A5 FR2211944 A5 FR 2211944A5 FR 7246424 A FR7246424 A FR 7246424A FR 7246424 A FR7246424 A FR 7246424A FR 2211944 A5 FR2211944 A5 FR 2211944A5
- Authority
- FR
- France
- Prior art keywords
- compsn
- pva
- educative
- toys
- moulding
- 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
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
- C04B41/48—Macromolecular compounds
- C04B41/4857—Other 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
- C04B41/48—Macromolecular compounds
- C04B41/483—Polyacrylates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, 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 aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/08—Copolymers of styrene
- C08L25/14—Copolymers of styrene with unsaturated esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L29/00—Compositions of 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 alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
- C08L29/02—Homopolymers or copolymers of unsaturated alcohols
- C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Paints Or Removers (AREA)
Abstract
The compsn. comprises an emulsion contng. 92-97% (wt.) of an aq. dispersion of a styrene-butadiene-acrylate ester random copolymer and 8-3% of a PVA aq. soln. The dispersion itself contains 30-70% of the copolymer and the PVA soln. contains 20-40% PVA and 80-60% water. The compsn. forms thick, flexible and glossy films at room temps. without shrinkage or cracking and the film can even have a convex surface which enhances its gloss. The compsn. can be used on wood, glass, cardboard, metal, plastics, clay etc. and is partic. for producing stained glass windows and panels, opt. with support, for sealing porous substrates, for moulding and painting blanks in artistic and educative toys and games.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7246424A FR2211944A5 (en) | 1972-12-27 | 1972-12-27 | Styrene-butadiene-acrylate ester copolymer dispersion - in PVA-contg. compsn. for coating and moulding in educative toys |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7246424A FR2211944A5 (en) | 1972-12-27 | 1972-12-27 | Styrene-butadiene-acrylate ester copolymer dispersion - in PVA-contg. compsn. for coating and moulding in educative toys |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2211944A5 true FR2211944A5 (en) | 1974-07-19 |
Family
ID=9109354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7246424A Expired FR2211944A5 (en) | 1972-12-27 | 1972-12-27 | Styrene-butadiene-acrylate ester copolymer dispersion - in PVA-contg. compsn. for coating and moulding in educative toys |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2211944A5 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2526033A1 (en) * | 1982-05-03 | 1983-11-04 | Rhone Poulenc Spec Chim | Water-repellent compsns. - contain film-forming alkyl acrylate!-vinyl! aromatic copolymer and alkali alkyl-siliconate |
FR2543051A1 (en) * | 1983-03-23 | 1984-09-28 | Rhone Poulenc Spec Chim | Method for making wood water-repellent and water-repellent compositions used for the said method |
-
1972
- 1972-12-27 FR FR7246424A patent/FR2211944A5/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2526033A1 (en) * | 1982-05-03 | 1983-11-04 | Rhone Poulenc Spec Chim | Water-repellent compsns. - contain film-forming alkyl acrylate!-vinyl! aromatic copolymer and alkali alkyl-siliconate |
FR2543051A1 (en) * | 1983-03-23 | 1984-09-28 | Rhone Poulenc Spec Chim | Method for making wood water-repellent and water-repellent compositions used for the said method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licenses | ||
TP | Transmission of property | ||
ST | Notification of lapse |