Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1989-10-10
1991-04-16
Kight, III, John
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
524736, 524767, 524764, 524831, 524833, C08L 9304
Patent
active
050083295
ABSTRACT:
A process for producing an aqueous copolymer dispersion is disclosed, which comprises emulsion polymerizing 100 parts by weight of a vinyl monomer mixture comprising (A) from 60 to 99.8% by weight of an acrylic ester of an aliphatic saturated alcohol having from 4 to 8 carbon atoms, (B) from 0.2 to 10% by weight of a monomer selected from the group consisting of an .alpha.,.beta.-unsaturated carboxylic acid, an .alpha.,.beta.-unsaturated carboxylic acid anhydride, a 2-hydroxyalkyl acrylate, a 2-hydroxyalkyl methacrylate, acrylamide, methacrylamide, methylolacrylamide, and methylolmethacrylamide, and (C) up to 30% by weight of a vinyl monomer other than the monomers (A) and (B) in the presence of from 0.01 to 10 parts by weight of a compound having an allyl hydrogen atom, with a total amount of the monomers (A), (B) and (C) being 100% by weight. The resulting aqueous copolymer dispersion can form a film which exhibits excellent adhesion performance particularly to an adherend having small polarity and gives off no smell.
REFERENCES:
patent: 3033790 (1962-05-01), Nelson
patent: 4057527 (1977-11-01), Columbus
patent: 4234467 (1980-11-01), Ryrfors et al.
patent: 4336172 (1982-06-01), Marquardt et al.
patent: 4365040 (1982-12-01), Eck et al.
patent: 4455342 (1984-06-01), Fink et al.
patent: 4540739 (1985-09-01), Midgley
patent: 4631312 (1986-12-01), Trevino et al.
patent: 4659771 (1987-04-01), Craig
patent: 4663411 (1987-05-01), Reeb et al.
patent: 4681909 (1987-07-01), Ohta et al.
patent: 4713412 (1987-12-01), Czerepinski et al.
Abe Tadashi
Aoki Masahiro
Awata Takeshi
Takahashi Tsunenori
Daley Dennis R.
Kight III John
Mitsubishi Yuka Badische Co., Ltd.
LandOfFree
Process for producing aqueous copolymer dispersion from a vinyl does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for producing aqueous copolymer dispersion from a vinyl , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing aqueous copolymer dispersion from a vinyl will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-421837