GB290717A - Improvements in materials for use in the art of painting or varnishing - Google Patents

Improvements in materials for use in the art of painting or varnishing

Info

Publication number
GB290717A
GB290717A GB437027A GB437027A GB290717A GB 290717 A GB290717 A GB 290717A GB 437027 A GB437027 A GB 437027A GB 437027 A GB437027 A GB 437027A GB 290717 A GB290717 A GB 290717A
Authority
GB
United Kingdom
Prior art keywords
solution
added
litres
mixture
ester
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
GB437027A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB437027A priority Critical patent/GB290717A/en
Publication of GB290717A publication Critical patent/GB290717A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/02—Polysilicates

Abstract

290,717. King, G., and Threlfall, R. Feb. 16, 1927. Coating compositions.-Colloidal solutions of silica for coating stone, brick, wood, or other surfaces are obtained by adding water, not in excess, to a solution of an alkyl silicic acid ester in a solvent capable of carrying water in solution or suspension. Preferably the amount of water used is insufficient to decompose the whole of the ester. Pigments may be added to the solution, preferably in admixture with solvents, e.g. cyclohexanol, which do not interfere with the hydrolysis of the ester. Setting may be retarded by the addition of non-volatile or slowly volatile solvents such as carbon tetrachloride, turpentine. bromnaphthalene, fatty oils, shellac, synthetic resins, essential oils, &c. The solution may be added to pyroxyline lacquers as a stiffening or fireproofing agent. The Specification contains many examples of procedure, of which the following is typical-315 litres of a mixture of esters obtained by adding 1.3-1.5 volumes of alcohol to 1 volume of silicon tetrachloride are added gradually with stirring to 135 litres of alcohol. The mixture is stirred until homogeneous and a further 250 litres of the mixture of esters is added. Specification 203,042. [Class 140, Waterproof &c. fabrics], is referred to.
GB437027A 1927-02-16 1927-02-16 Improvements in materials for use in the art of painting or varnishing Expired GB290717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB437027A GB290717A (en) 1927-02-16 1927-02-16 Improvements in materials for use in the art of painting or varnishing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB437027A GB290717A (en) 1927-02-16 1927-02-16 Improvements in materials for use in the art of painting or varnishing

Publications (1)

Publication Number Publication Date
GB290717A true GB290717A (en) 1928-05-16

Family

ID=9775884

Family Applications (1)

Application Number Title Priority Date Filing Date
GB437027A Expired GB290717A (en) 1927-02-16 1927-02-16 Improvements in materials for use in the art of painting or varnishing

Country Status (1)

Country Link
GB (1) GB290717A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679495A (en) * 1950-08-07 1954-05-25 Allied Chem & Dye Corp Siloxane waterproofing compositions of superior permanency
US2683674A (en) * 1950-08-07 1954-07-13 Allied Chem & Dye Corp Waterproofing masonry with alkyl polysiloxanes
US2726176A (en) * 1950-08-07 1955-12-06 Allied Chem & Dye Corp Waterproofing porous ceramic materials with ethylsiloxanol and article produced thereby
DE1209252B (en) * 1959-03-18 1966-01-20 Unilever Nv Mixture of refractory material particles and a binder made from acid hydrolyzed alkyl silicate
EP0195936A1 (en) * 1985-02-22 1986-10-01 Toray Silicone Company Limited Method for producing organosilicon polymers and the polymers prepared thereby

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679495A (en) * 1950-08-07 1954-05-25 Allied Chem & Dye Corp Siloxane waterproofing compositions of superior permanency
US2683674A (en) * 1950-08-07 1954-07-13 Allied Chem & Dye Corp Waterproofing masonry with alkyl polysiloxanes
US2726176A (en) * 1950-08-07 1955-12-06 Allied Chem & Dye Corp Waterproofing porous ceramic materials with ethylsiloxanol and article produced thereby
DE1209252B (en) * 1959-03-18 1966-01-20 Unilever Nv Mixture of refractory material particles and a binder made from acid hydrolyzed alkyl silicate
EP0195936A1 (en) * 1985-02-22 1986-10-01 Toray Silicone Company Limited Method for producing organosilicon polymers and the polymers prepared thereby
AU574897B2 (en) * 1985-02-22 1988-07-14 Toray Silicone Co. Ltd. Organosilicon polymers

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