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AU2001266717A1 - Organosilicon water repellent compositions - Google Patents

Organosilicon water repellent compositions

Info

Publication number
AU2001266717A1
AU2001266717A1 AU2001266717A AU6671701A AU2001266717A1 AU 2001266717 A1 AU2001266717 A1 AU 2001266717A1 AU 2001266717 A AU2001266717 A AU 2001266717A AU 6671701 A AU6671701 A AU 6671701A AU 2001266717 A1 AU2001266717 A1 AU 2001266717A1
Authority
AU
Australia
Prior art keywords
carbon atoms
group containing
water repellent
composition
alkyl group
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.)
Abandoned
Application number
AU2001266717A
Inventor
Paul Fisher
Feifei Lin
Lori Stark-Kasley
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.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Dow Corning Corp filed Critical Dow Corning Corp
Publication of AU2001266717A1 publication Critical patent/AU2001266717A1/en
Abandoned legal-status Critical Current

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
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B41/49—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes
    • C04B41/4905—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon
    • C04B41/495—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon applied to the substrate as oligomers or polymers
    • C04B41/4961—Polyorganosiloxanes, i.e. polymers with a Si-O-Si-O-chain; "silicones"
    • 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
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A composition for rendering surfaces water repellent is formed by combining water or a solvent; a methylhydrogensiloxane polymer or copolymer; an alkoxysilane having the formula RaSi(OR')4-a in which R represents an alkyl group containing 1-10 carbon atoms, an alkenyl group containing 2-8 carbon atoms, an aryl group, or an haloalkyl group, a has a value of 1 or 2, and R' represents an alkyl group containing 1-6 carbon atoms; and a silicone resin. The composition can also contain other components such as a volatile methyl siloxane, a cationic oil-in-water emulsion of an aminofunctional polydimethylsiloxane, a surfactant, a catalyst, a beading agent, an organic wax, a preservative, an antifoam, a mildewcide, an UV absorber/UV light stabilizer, or a freeze-thaw additive.
AU2001266717A 2000-06-27 2001-06-05 Organosilicon water repellent compositions Abandoned AU2001266717A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/604,714 US6323268B1 (en) 2000-06-27 2000-06-27 Organosilicon water repellent compositions
US09604714 2000-06-27
PCT/US2001/018172 WO2002000799A1 (en) 2000-06-27 2001-06-05 Organosilicon water repellent compositions

Publications (1)

Publication Number Publication Date
AU2001266717A1 true AU2001266717A1 (en) 2002-01-08

Family

ID=24420720

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001266717A Abandoned AU2001266717A1 (en) 2000-06-27 2001-06-05 Organosilicon water repellent compositions

Country Status (9)

Country Link
US (1) US6323268B1 (en)
EP (1) EP1294817B1 (en)
JP (1) JP2004502017A (en)
KR (1) KR100795713B1 (en)
CN (1) CN1206301C (en)
AT (1) ATE331772T1 (en)
AU (1) AU2001266717A1 (en)
DE (1) DE60121164T2 (en)
WO (1) WO2002000799A1 (en)

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Also Published As

Publication number Publication date
ATE331772T1 (en) 2006-07-15
CN1454246A (en) 2003-11-05
DE60121164T2 (en) 2007-05-10
DE60121164D1 (en) 2006-08-10
US6323268B1 (en) 2001-11-27
KR20030034110A (en) 2003-05-01
KR100795713B1 (en) 2008-01-21
EP1294817B1 (en) 2006-06-28
WO2002000799A1 (en) 2002-01-03
EP1294817A1 (en) 2003-03-26
CN1206301C (en) 2005-06-15
JP2004502017A (en) 2004-01-22

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