Coating liquid for covering glass fiber and rubber-reinforcing glass fiber using same
AssigneeCentral Glass Company, Limited
InventorsToshiya Monden, Hiroyuki Hyakutake, Katsuhiko Ogaki
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Abstract
There is disclosed a glass-fiber coating liquid for forming a coating layer on a glass fiber cord, prepared in the form of an emulsion by dispersing a phenol resin, a vinylpyridine-stylene-butadiene copolymer (B) and a chlorosulfonated polyethylene (C) into water to form a coating layer on a glass fiber cord, wherein the phenol resin is a monohydroxybenzene-formaldehyde resin (A) obtained by reaction of monohydroxybenzene (D) and formaldehyde (E).
Claims22
A glass-fiber coating liquid for forming a coating layer on a glass fiber cord, the glass-fiber coating liquid being an emulsion consisting of:
- a monohydroxybenzene-formaldehyde resin (A) obtained by reaction of monohydroxybenzene (D) and formaldehyde (E);
- a vinylpyridine-styrene-butadiene copolymer (B);
- a chlorosulfonated polyethylene (C);
- at least one additive selected from the group consisting of an antioxidant, a pH adjuster and a stabilizer;
- and
- water.
A glass-fiber coating liquid for forming a coating layer on a glass fiber cord, the glass-fiber coating liquid being an emulsion consisting of:
- a monohydroxybenzene-formaldehyde resin (A) obtained by reaction of monohydroxybenzene (D) and formaldehyde (E);
- a vinylpyridine-styrene-butadiene copolymer (B);
- a chlorosulfonated polyethylene (C);
- at least one additive selected from the group consisting of an antioxidant, a pH adjuster and a stabilizer;
- water;
- and
- a styrene-butadiene copolymer (F) in an amount of F/B=5.0 to 80.0% by weight.
Dependencies are inferred from the claim text.