Process of making flexible circuits and imaged coatings

Details Process of making flexible circuits and imaged coatings Process of making flexible circuits and imaged coatings

1994-07-12

1997-11-25

Berman, Susan W.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Compositions to be polymerized by wave energy wherein said...

522 40, 522 57, 522 63, 522 65, 522 66, 522 67, 522121, 522129, 522142, 522143, 427510, 427517, 4302801, 428209, B32B 310, C08J 704, C08F 250

Patent

active

056913958

ABSTRACT:
Radiation sensitive compositions, processes for using the compositions, and articles of manufacture comprising the compositions. The photoimageable compositions of the invention comprises a radiation sensitive component, a resin binder and a polybutadiene that comprises one or more internal epoxide groups. In preferred aspects, the compositions of the invention further comprise a crosslinking agent such as a melamine or an epoxidized material, or mixtures thereof.

REFERENCES:
patent: 3709861 (1973-01-01), Anderson
patent: 3877941 (1975-04-01), Lohmann
patent: 4035189 (1977-07-01), Hayashi et al.
patent: 4405707 (1983-09-01), Bierhenke et al.
patent: 4439517 (1984-03-01), Irving
patent: 4579885 (1986-04-01), Domeier et al.
patent: 4628022 (1986-12-01), Ors et al.
patent: 4760106 (1988-07-01), Gardner et al.
patent: 4902610 (1990-02-01), Shipley
patent: 4987264 (1991-01-01), Holoch et al.
patent: 5030515 (1991-07-01), Ozawa et al.
Chemical and Engineering News, pp. 24-25 (Apr. 29, 1991).
J. Cameron et al, J. Am. Chem. Soc., vol. 113, No. 11, 4303-4313 (1991).
J. Cameron et al, J. Org. Chem., 55, 5919-5922 (1990).
M. Winkle et al, Journal of Photopolymer Science and Technology, vol. 3, No. 3, 419-422 (1990).
C. Kutal et al, Journal of Coatings Technology, vol. 62, No. 786, 63-67 (Jul. 1990).
H. Stenzenberger, British Polymer Journal, 20, 383-396 (1988).
R. Cummings et al, Tetr. Letters, vol. 29, No. 1, 65-68 (1988).
I. Varma, Polymer News, vol. 12, No. 10, 294-306 (1987).
B. Amit, J. Org. Chem., vol. 39, No. 2, 192-196 (1974).
A. Patchornik et al, J. Am. Chem. Soc., 92:21, 6333-6335 (1970).
J. Barltrop et al, J. Chem. Soc. Chem. Comm., 822-823 (1966).
Chem. Abstracts, Photochemistry, 116:13374p (Issue I, 1992).
Kutal et al, Proc. Polym. Mat. Sci. Eng., 61, 195-198 (1989).
Frechet et al, J. Polym. Mat. Sci. Eng., 64, 55-56 (Spring 1991).
Kutal et al, J. Electrochem. Soc., vol. 134, No. 9, 2280-2285 (1987).
Beecher et al, J. Poly. Mater. Sci. Eng., 64, 71-72 (1991).

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