Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1978-10-02
1980-08-12
Wong, Jr., Harry
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
156326, 156332, 260 328R, 260 334R, 260 336UA, 428354, 428355, 525 2, 525340, C08K 552
Patent
active
042174341
ABSTRACT:
The adhesion of acrylic pressure sensitive adhesives to plastic substrates is improved by the presence of the adhesive of an effective amount for such adhesion improvement, e.g., from about 0.3% to about 4.0%, by weight of the adhesive when in liquid form, of a monoalkyl acid phosphate.
REFERENCES:
patent: 3341343 (1967-09-01), Beiswanger et al.
patent: 3515578 (1970-06-01), Tomita et al.
patent: 3615106 (1971-10-01), Flanagan et al.
Chem. Abs. 82 (1975), p. 59140s.
Fennelly Richard P.
Stauffer Chemical Company
Wong, Jr. Harry
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