GB1522715A - Method of sizing glass fibres - Google Patents

Method of sizing glass fibres

Info

Publication number
GB1522715A
GB1522715A GB26537/76A GB2653776A GB1522715A GB 1522715 A GB1522715 A GB 1522715A GB 26537/76 A GB26537/76 A GB 26537/76A GB 2653776 A GB2653776 A GB 2653776A GB 1522715 A GB1522715 A GB 1522715A
Authority
GB
United Kingdom
Prior art keywords
polyester
mol
cycloaliphatic
aliphatic
glass fibres
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
GB26537/76A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB1522715A publication Critical patent/GB1522715A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C03C25/26—Macromolecular compounds or prepolymers
    • C03C25/32—Macromolecular compounds or prepolymers obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C03C25/323—Polyesters, e.g. alkyd resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Reinforced Plastic Materials (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

1522715 Sizing glass fibres BAYER AG 25 June 1976 [28 June 1975] 26537/76 Heading C3R Glass fibres are sized using an aqueous sizing agent comprising a polyester having an acid number of from 35 to 100 derived from at least 40 mol.% of an aliphatic, cycloaliphatic or aromatic C2-24 polyol having 2 to 6 hydroxyl groups, at least 40 mol.% of a C4-12 aliphatic cycloaliphatic or aromatic dicarboxylic acid and 0-10 mol.% of a C6-24 aliphatic, cycloaliphatic or aromatic mono-carboxylic acid, the polyester being neutralized with an amine or an alkali metal hydroxide. The sizing agent may also contain an organic, water-miscible solvent, a lubricant and a silane adhesion promoter, and the polyester is preferably present in an amount of from 1 to 15% by weight based on the sizing agent. The Examples describe aqueous sizing agents containing polyesters derived from 1,2-propanediol, 1,1,1-trimethy(olpropane, adipic acid, phthalic anhydride, maleic anhydride and tetrahydrophthalic anhydride.
GB26537/76A 1975-06-28 1976-06-25 Method of sizing glass fibres Expired GB1522715A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2528995A DE2528995C3 (en) 1975-06-28 1975-06-28 Sizing agent for glass fibers

Publications (1)

Publication Number Publication Date
GB1522715A true GB1522715A (en) 1978-08-23

Family

ID=5950222

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26537/76A Expired GB1522715A (en) 1975-06-28 1976-06-25 Method of sizing glass fibres

Country Status (12)

Country Link
JP (1) JPS525392A (en)
BE (1) BE843473A (en)
CH (1) CH592031A5 (en)
DE (1) DE2528995C3 (en)
DK (1) DK286576A (en)
ES (1) ES449232A1 (en)
FI (1) FI761860A (en)
FR (1) FR2317245A1 (en)
GB (1) GB1522715A (en)
NL (1) NL7606998A (en)
NO (1) NO762048L (en)
SE (1) SE7607227L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053797A1 (en) * 1980-12-04 1982-06-16 Ppg Industries, Inc. Treated bulked glass fiber yarns, method for their preparation and their use for fabrics
US4518653A (en) * 1983-12-23 1985-05-21 Ppg Industries, Inc. Chemically treated glass fibers for reinforcing polymeric materials and processes
CN108484891A (en) * 2018-03-12 2018-09-04 吉林乾仁新材料有限公司 The preparation of self assembly self-emulsifying self-stabilization polyester-type high-performance fiber interface modification auxiliary agent and product and application

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4248935A (en) * 1978-08-21 1981-02-03 Ppg Industries, Inc. Storage stable polyolefin compatible non-crosslinking size for fiber glass strands
DE2837199C2 (en) * 1978-08-25 1983-05-05 Siemens AG, 1000 Berlin und 8000 München Method for insulating a superconducting magnet winding to be glowed
IT1176919B (en) * 1984-10-10 1987-08-18 Sogimi Srl WATER EMULSIONS OF UNSATURE POLYESTER RESINS FOR THE GLASS FIBER SURFACE
WO1987007257A1 (en) * 1986-05-29 1987-12-03 Belorussky Politekhnichesky Institut Composition for making plaster articles
JP3811857B2 (en) * 2001-12-27 2006-08-23 ファイバーグラスジャパン株式会社 Glass fiber sizing agent, olefin resin-reinforced glass fiber, and method for producing fiber-reinforced molding olefin resin composition
US7623989B2 (en) * 2005-09-29 2009-11-24 Agilent Technologies, Inc. System and method for pulsed signal device characterization utilizing an adaptive matched filterbank

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801189A (en) * 1952-10-08 1957-07-30 Owens Corning Fiberglass Corp Glass fiber article and process of plural coated fiber and process of preparation
US3615979A (en) * 1968-07-01 1971-10-26 Owens Corning Fiberglass Corp Process of making sheet molding compound and materials thereof
US3715233A (en) * 1970-09-18 1973-02-06 Standard Oil Co Process for preparing fiberglass preforms
US3936285A (en) * 1974-10-07 1976-02-03 Ppg Industries, Inc. Glass fiber sizing method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053797A1 (en) * 1980-12-04 1982-06-16 Ppg Industries, Inc. Treated bulked glass fiber yarns, method for their preparation and their use for fabrics
US4371584A (en) 1980-12-04 1983-02-01 Ppg Industries, Inc. Aqueous treating composition for glass fiber yarns and treated yarns
US4518653A (en) * 1983-12-23 1985-05-21 Ppg Industries, Inc. Chemically treated glass fibers for reinforcing polymeric materials and processes
CN108484891A (en) * 2018-03-12 2018-09-04 吉林乾仁新材料有限公司 The preparation of self assembly self-emulsifying self-stabilization polyester-type high-performance fiber interface modification auxiliary agent and product and application

Also Published As

Publication number Publication date
FR2317245A1 (en) 1977-02-04
DE2528995A1 (en) 1977-01-20
DK286576A (en) 1976-12-29
SE7607227L (en) 1976-12-29
NO762048L (en) 1976-12-29
NL7606998A (en) 1976-12-30
DE2528995C3 (en) 1979-04-12
CH592031A5 (en) 1977-10-14
ES449232A1 (en) 1977-08-01
FI761860A (en) 1976-12-29
DE2528995B2 (en) 1978-08-17
BE843473A (en) 1976-12-28
JPS525392A (en) 1977-01-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee