GB997397A - Glass fiber sizing composition - Google Patents

Glass fiber sizing composition

Info

Publication number
GB997397A
GB997397A GB14313/63A GB1431363A GB997397A GB 997397 A GB997397 A GB 997397A GB 14313/63 A GB14313/63 A GB 14313/63A GB 1431363 A GB1431363 A GB 1431363A GB 997397 A GB997397 A GB 997397A
Authority
GB
United Kingdom
Prior art keywords
starch
amylose
composition
film forming
forming agent
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
GB14313/63A
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.)
PPG Industries Inc
Original Assignee
Pittsburgh Plate Glass Co
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 Pittsburgh Plate Glass Co filed Critical Pittsburgh Plate Glass Co
Publication of GB997397A publication Critical patent/GB997397A/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
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/03—Polysaccharides or derivatives thereof
    • D06M15/11—Starch or derivatives thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2938—Coating on discrete and individual rods, strands or filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

An aqueous composition for sizing glass fibres comprises, as film forming agent, 2-4% of hydroxyethyl or hydroxypropyl amylose in the form of a derivative of an amylose-containing starch having an amylose content of 50-100%, said derivative containing 0.1-30.0 hydroxyalkyl groups per 100 d-glucopyranose units of the amylose portion of the starch. The high amylose-containing starch is obtained by the fractionation of ordinary starch or from hybrid maize, wheat, potato, tapioca, sago, or rice; and is solubilized by heating in water, e.g. at 180 DEG F. The composition may include, as additional film forming agent, ordinary starch, partially cross-bonded or acid treated starch, or emulsified low molecular weight polyethylene or polypropylene. The composition may also contain hydrogenated cotton seed oil or a copolymer of ethylene and propylene oxide (as lubricant), the alkyl imidazoline reaction product of tetraethylene pentamine, stearic acid and acetic acid (as textile softener), formaldehyde (as bactericide), and a cationic or non-ionic wetting agent. The composition may have a total solid content of 2-8%, a viscosity of 1-100 centipoises at 20 DEG C. and a pH of 5.0-5.4. The size may be applied at 125-135 DEG F. to glass fibres during formation into strands. The sized strands may be dried at 70 DEG F. at a relative humidity of 70%. The fibres may be coated with 0.7-2.0% of size solids.
GB14313/63A 1962-04-18 1963-04-10 Glass fiber sizing composition Expired GB997397A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US188359A US3265516A (en) 1962-04-18 1962-04-18 Glass fiber sizing composition

Publications (1)

Publication Number Publication Date
GB997397A true GB997397A (en) 1965-07-07

Family

ID=22692807

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14313/63A Expired GB997397A (en) 1962-04-18 1963-04-10 Glass fiber sizing composition

Country Status (4)

Country Link
US (1) US3265516A (en)
BE (1) BE631196A (en)
GB (1) GB997397A (en)
NL (1) NL291319A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105481989A (en) * 2015-07-15 2016-04-13 河南恒瑞淀粉科技股份有限公司 Glass fiber soakage agent added with modified starch

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4166872A (en) * 1972-08-31 1979-09-04 Owens-Corning Fiberglas Corporation Migration-resistant forming size compositions for fibrous glass
US3946132A (en) * 1973-01-26 1976-03-23 Ppg Industries, Inc. Tire cord containing glass fibers sized with a starch based size
US3887389A (en) * 1973-01-26 1975-06-03 Ppg Industries Inc Fiber glass sizing for use in tire cord manufacturing
US4066106A (en) * 1975-09-02 1978-01-03 Ppg Industries, Inc. Sized woven glass fabric
FR2377982A1 (en) * 1977-01-19 1978-08-18 Saint Gobain COMPOSITIONS FOR COATING FIBERS OF GLASS AND FIBERS SO OBTAINED
US4681805A (en) * 1985-12-23 1987-07-21 Ppg Industries, Inc. Strands of chemically treated glass fibers having a reduced tendency to give gumming deposits
US5286562A (en) * 1988-07-01 1994-02-15 Ppg Industries, Inc. Weavable textile glass strand
US5038555A (en) * 1989-02-28 1991-08-13 Ppg Industries, Inc. Twistable chemically treated glass fibers, fabrics and coated articles
US5354829A (en) * 1992-06-30 1994-10-11 Ppg Industries, Inc. Silylated polyamine polymers and a method of treating fibers
CA2142603C (en) * 1992-08-21 2001-04-03 Mikhail M. Girgis Vinyl polymer compatible treated glass-type substrates
US5524841A (en) * 1994-05-26 1996-06-11 Ppg Industries, Inc. Apparatus and methods for winding a plurality of strands
US5773146A (en) * 1995-06-05 1998-06-30 Ppg Industries, Inc. Forming size compositions, glass fibers coated with the same and fabrics woven from such coated fibers
US20050084675A1 (en) * 2003-10-17 2005-04-21 Boy-Chy Wang Sizing composition for glass fibers
US7892641B2 (en) * 2004-05-17 2011-02-22 Ppg Industries Ohio, Inc. Sizing compositions for glass fibers and sized fiber glass products
WO2014053590A1 (en) * 2012-10-04 2014-04-10 Saudi Basic Industries Corporation Method and device for manufacturing of a fibre-reinforced polymer composition
US20140290534A1 (en) 2013-03-14 2014-10-02 Ppg Industries Ohio, Inc. Sizing Compositions For Glass Fibers And Sized Fiber Glass Products

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE511067A (en) * 1951-05-01
US2799598A (en) * 1951-08-17 1957-07-16 Owens Corning Fiberglass Corp Process of forming coated twisted yarns and woven fabrics and resultant article
US2798020A (en) * 1953-06-23 1957-07-02 Lof Glass Fibers Co Method of making a glass fiber reinforced resinous product
US2771659A (en) * 1953-07-02 1956-11-27 Bay State Abrasive Products Co Process of forming a durable open mesh fabric
US2993872A (en) * 1957-12-23 1961-07-25 Owens Corning Fiberglass Corp Aqueous composition comprising werner complex, a starch, hydrogenated vegetable oil and emulsifying agent and method of preparing same
NL125708C (en) * 1958-03-24
US3051700A (en) * 1959-07-17 1962-08-28 Hubinger Co Cationic, nitrogenated, starch products containing at least fifty percent amylose
NL132420C (en) * 1961-04-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105481989A (en) * 2015-07-15 2016-04-13 河南恒瑞淀粉科技股份有限公司 Glass fiber soakage agent added with modified starch

Also Published As

Publication number Publication date
BE631196A (en)
US3265516A (en) 1966-08-09
NL291319A (en)

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