GB1181346A - A Siloxane Composition for Treatment of Fibreglass - Google Patents

A Siloxane Composition for Treatment of Fibreglass

Info

Publication number
GB1181346A
GB1181346A GB2741868A GB2741868A GB1181346A GB 1181346 A GB1181346 A GB 1181346A GB 2741868 A GB2741868 A GB 2741868A GB 2741868 A GB2741868 A GB 2741868A GB 1181346 A GB1181346 A GB 1181346A
Authority
GB
United Kingdom
Prior art keywords
ome
mesi
dispersion
june
dispersions
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
GB2741868A
Inventor
Melvin Eugene Nelson
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 GB1181346A publication Critical patent/GB1181346A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D06M15/6436—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing amino groups
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/24—Coatings containing organic materials
    • C03C25/40—Organo-silicon compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of 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; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

1,181,346. Coated glass fabrics. DOW CORNING CORP. 10 June, 1968 [29 June, 1967], No. 27418/68. Heading B2E. [Also in Division C3] A composition for treating glass fibres and fabrics is an aqueous dispersion of (a) a liquid hydroxy-terminated polydimethylsiloxane, (b) a silane R n SiR' 4-n , wherein R is an optionally substituted C1-20 hydrocarbon radical, R' is a hydrolysable radical other than a halogen atom and n is 0 or 1, and (c) a siloxane condensation catalyst Preferably there are 5-70 p.b.w. (b) per 100 p.b.w. (a). Suitable values for R and R' are listed; suitable catalysts (c) are strong bases, mineral acids and dialkyltin diacylates. Preferably the dispersion contains 2-5 wt% of (a). In Examples dispersions are prepared using (a) a neutral anionic or cationic emulsion of a hydroxy-terminated polydimethylsiloxane of 100 to 1,500,000 cSt/25‹C; (b) MeSi(OMe) 3 , PrSi(OMe) 3 , PhSi(OMe) 3 , MeSi(Oi-Pr) 3 , Si(OPr) 4 , Si[OCH 2 .CH(Et)(CH 2 ) 3 CH 3 ] 4 , H 2 NC 2 H 4 -NH-(CH 2 ) 3 Si(OMe) 3 H 2 C = C(CH 3 ) #/O\ COO(CH 2 ) 3 Si(OMe) 3 , H 2 C - CH - CH 2 O (CH 2 ) 3 Si(OMe) 3 , CH 2 =CHSi(OAc) 3 , MeSi [ON=C(Me)(Et)] 3 , MeSi(NH 2 ) 3 , H 2 N(CH 2 ) 3 Si (OEt) 3 , C 20 H 41 Si(OMe) 3 and C 6 H 11 Si(OC 2 H 4 OMe) 3 , and (c) dibutyltin dilaurate, dibutyltin diacetate, octadecyltrimethylammonium hydroxide, benzyltrimethylammonium hydroxide, KOH or HCI; in Ex. 5 there are also added an acrylic handbuilder, a blue pigment, a pigment binder and CH 3 COOC 2 H 4 NHC 2 H 4 NH(CH 2 ) 3 Si(OMe) 3 . The dispersions are used to treat fibreglass cloth, which is then dried and cured at 177‹C for 3 mins. The catalyst (c) may be applied as a separate dispersion to fabric previously treated with a dispersion of (a) and (b).
GB2741868A 1967-06-29 1968-06-10 A Siloxane Composition for Treatment of Fibreglass Expired GB1181346A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64979867A 1967-06-29 1967-06-29

Publications (1)

Publication Number Publication Date
GB1181346A true GB1181346A (en) 1970-02-11

Family

ID=24606282

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2741868A Expired GB1181346A (en) 1967-06-29 1968-06-10 A Siloxane Composition for Treatment of Fibreglass

Country Status (7)

Country Link
AT (1) AT285518B (en)
BE (1) BE717355A (en)
CH (2) CH966768A4 (en)
DE (1) DE1769708B2 (en)
FR (1) FR1577541A (en)
GB (1) GB1181346A (en)
NL (1) NL6809215A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540128A1 (en) * 1983-01-27 1984-08-03 Rhone Poulenc Spec Chim ORGANOPOLYSILOXANIC COMPOSITIONS CONTAINING POLYACYLOXYSILANES AND HARDENING VERY QUICKLY IN ELASTOMERS IN THE PRESENCE OF A METAL HYDROXIDE TYPE ACCELERATOR
FR2553784A1 (en) * 1983-10-19 1985-04-26 Rhone Poulenc Spec Chim ENCAPSULATION OF THE ACCELERATOR FOR CURING ORGANOPOLYSILOXANIC COMPOSITIONS CONTAINING POLYACYLOXYSILANES AND CURING IN ELASTOMERS
EP0771855A3 (en) * 1995-11-02 1997-11-12 Dow Corning Corporation Crosslinked emulsions of pre-formed silicon-modified organic polymers
EP3498910A1 (en) * 2017-12-14 2019-06-19 Henkel IP & Holding GmbH Superhydrophobic coatings for the treatment of textiles
US11597677B2 (en) 2017-05-26 2023-03-07 Usg Interiors, Llc Wool surface treated with hydrophobic agent and acoustic panels made therefrom

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540128A1 (en) * 1983-01-27 1984-08-03 Rhone Poulenc Spec Chim ORGANOPOLYSILOXANIC COMPOSITIONS CONTAINING POLYACYLOXYSILANES AND HARDENING VERY QUICKLY IN ELASTOMERS IN THE PRESENCE OF A METAL HYDROXIDE TYPE ACCELERATOR
EP0118325A1 (en) * 1983-01-27 1984-09-12 Rhone-Poulenc Chimie Polyacyloxysilane-containing organopolysiloxane compositions hardening into elastomers in the presence of metal hydroxide
FR2553784A1 (en) * 1983-10-19 1985-04-26 Rhone Poulenc Spec Chim ENCAPSULATION OF THE ACCELERATOR FOR CURING ORGANOPOLYSILOXANIC COMPOSITIONS CONTAINING POLYACYLOXYSILANES AND CURING IN ELASTOMERS
EP0140770A2 (en) * 1983-10-19 1985-05-08 Rhone-Poulenc Chimie Encapsulation of the vulcanization accelerator of siloxane compositions hardenable into elastomers, and containing acyloxysilanes
EP0140770A3 (en) * 1983-10-19 1985-06-12 Rhone-Poulenc Chimie Encapsulation of the vulcanization accelerator of siloxane compositions hardenable into elastomers, and containing acyloxysilanes
JPS60123553A (en) * 1983-10-19 1985-07-02 ロ−ヌ−プ−ラン・スペシアリテ・シミ−ク Encapsulation of cure accelerator for organopolysiloxane composition containing polyacyloxysilane which is curable toelastomer
US4604444A (en) * 1983-10-19 1986-08-05 Rhone-Poulenc Specialites Chimiques Curable organopolysiloxane compositions comprising microencapsulated hardening accelerators
EP0771855A3 (en) * 1995-11-02 1997-11-12 Dow Corning Corporation Crosslinked emulsions of pre-formed silicon-modified organic polymers
US11597677B2 (en) 2017-05-26 2023-03-07 Usg Interiors, Llc Wool surface treated with hydrophobic agent and acoustic panels made therefrom
EP3498910A1 (en) * 2017-12-14 2019-06-19 Henkel IP & Holding GmbH Superhydrophobic coatings for the treatment of textiles
WO2019115205A1 (en) * 2017-12-14 2019-06-20 Henkel IP & Holding GmbH Superhydrophobic coatings for the treatment of textiles
CN111479963A (en) * 2017-12-14 2020-07-31 汉高知识产权控股有限责任公司 Superhydrophobic coating for treating fabrics

Also Published As

Publication number Publication date
CH966768A4 (en) 1971-01-29
AT285518B (en) 1970-10-27
CH507877A (en) 1971-01-29
BE717355A (en) 1968-12-30
FR1577541A (en) 1969-08-08
DE1769708B2 (en) 1971-07-29
DE1769708A1 (en) 1970-10-08
NL6809215A (en) 1968-12-30

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