GB1025913A - Improvements in and relating to glass fibres - Google Patents
Improvements in and relating to glass fibresInfo
- Publication number
- GB1025913A GB1025913A GB9962/64D GB996264D GB1025913A GB 1025913 A GB1025913 A GB 1025913A GB 9962/64 D GB9962/64 D GB 9962/64D GB 996264 D GB996264 D GB 996264D GB 1025913 A GB1025913 A GB 1025913A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chloride
- pyridinium
- octyl
- composition
- glass
- 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
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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
- C08J5/08—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials glass fibres
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geochemistry & Mineralogy (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Abstract
An aqueous glass sizing composition comprises 1-8% of a resinous binder, 0.3-2% of a resin to glass coupling agent, and 0.01-5% of a quaternary pyridinium compound. The resinous binder may be a vinyl, acrylate, styrene, acrylonitrile, butadiene, alkyd, epoxy, or phenol-formaldehyde resin; and may have been formed as an aqueous dispersion with a particle size of 0.1-5 microns. The coupling agent may be a silane, siloxane, basic chromium sulphate or chloride, or a methacrylic acid complex of chromic chloride. The pyridinium compound may be butyl, octyl, lauryl, or cetyl pyridinium chloride, cetyl 2-benzyl pyridinium bromide, dodecyl 3-ethyl pyridinium nitrate, dodecyl 4-methoxy pyridinium sulphate, octyl niacinium chloride, lauryl 2-picolinium chloride, or octyl 2,4-lutidinium chloride. The composition may also contain 0.5-5% of a plasticizer, 0.1-1% of a glass fibre softener, 0.01-1% of a cationic or non-ionic wetting agent, and 0.3-2% of a melamine-formaldehyde resin. The composition may have a total solid content of 2-10%, a surface tension of 25-35 dynes/sq. cm., a viscosity of 1-100 centipoises, and a pH of 3-8. 0.5-2% of size solid may be applied.ALSO:An aqueous glass sizing composition comprises 1-8% of a resinous binder, 0.3-2% of a resin coupling agent, and 0.01-5% of a quaternary pyridinium compound. The composition is used for sizing glass filaments to be used as reinforcement for resins and is applied to the extruded filaments before they are grouped together to form a strand. The resinous binder may be a vinyl, acrylate, styrene, acrylonitrile, butadiene, alkyd, epoxy, or phenol-formaldehyde resin; and may have been formed as an aqueous dispersion with a particle size of 0.1-5 microns. The coupling agent may be a silane, siloxane, basic chromium sulphate or chloride, or a methacrylic acid complex of chromic chloride. The pyridinium compound may be butyl, octyl, lauryl, or cetyl pyridinium chloride, cetyl 2-benzyl pyridinium bromide, dodecyl 3-ethyl pyridinium nitrate, dodecyl 4-methoxy pyridinium sulphate, octyl niacinium chloride, lauryl 2-picolinium chloride, or octyl 2,4-lutidinium chloride. The composition may also contain 0.5-5% of a plasticiser, 0.1-1% of a glass fibre softener, 0.01-1% of a cationic or non-ionic wetting agent, and 0.3-2% of a melamine-formaldehyde resin. The composition may have a total solid content of 2-10%, a surface tension of 25-35 dynes/sq cm, a viscosity of 1-100 centipoises, and a pH of 3-8. 0.5-2% of size solid may be applied. The coated fibres after formation of strand may be dried at 275 DEG F for 8 hrs.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26688663A | 1963-03-21 | 1963-03-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1025913A true GB1025913A (en) | 1966-04-14 |
Family
ID=23016388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9962/64D Expired GB1025913A (en) | 1963-03-21 | 1964-03-10 | Improvements in and relating to glass fibres |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE645490A (en) |
| GB (1) | GB1025913A (en) |
Cited By (4)
| 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 |
| US4358501A (en) | 1978-08-14 | 1982-11-09 | Ppg Industries, Inc. | Storage stable polyolefin compatible size for fiber glass strands |
| CN112409783A (en) * | 2020-10-27 | 2021-02-26 | 东莞市鑫塑源塑胶科技有限公司 | Hydrolysis-resistant nylon composite material for automobiles and preparation method thereof |
| CN116477853A (en) * | 2023-04-17 | 2023-07-25 | 巨石集团有限公司 | Glass fiber surface treating agent, preparation method thereof, glass fiber and application thereof |
-
1964
- 1964-03-10 GB GB9962/64D patent/GB1025913A/en not_active Expired
- 1964-03-20 BE BE645490D patent/BE645490A/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4358501A (en) | 1978-08-14 | 1982-11-09 | Ppg Industries, Inc. | Storage stable polyolefin compatible size for fiber glass strands |
| US4248935A (en) | 1978-08-21 | 1981-02-03 | Ppg Industries, Inc. | Storage stable polyolefin compatible non-crosslinking size for fiber glass strands |
| CN112409783A (en) * | 2020-10-27 | 2021-02-26 | 东莞市鑫塑源塑胶科技有限公司 | Hydrolysis-resistant nylon composite material for automobiles and preparation method thereof |
| CN116477853A (en) * | 2023-04-17 | 2023-07-25 | 巨石集团有限公司 | Glass fiber surface treating agent, preparation method thereof, glass fiber and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| BE645490A (en) | 1964-09-21 |
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