Encapsulated electronic devices and encapsulating compositions

Details Encapsulated electronic devices and encapsulating compositions Encapsulated electronic devices and encapsulating compositions

1980-02-06

1981-07-14

Marquis, Melvyn I.

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

Synthetic resins

From silicon reactant having at least one...

357 72, 528 17, 528 28, 528 21, 427 96, 525437, 525474, C08G 7704

Patent

active

042787840

ABSTRACT:
An electronic device such as an integrated circuit is encapsulated with a silicone resin formulation comprising a polysiloxane having a cryptate ether as part of the backbone of the polymer chain for preventing migration of cations, e.g., sodium and potassium.

REFERENCES:
patent: 2465296 (1949-03-01), Swizz
patent: 3065194 (1962-11-01), Nitzsche et al.
patent: 3334067 (1967-08-01), Weyenberg
patent: 3592795 (1971-07-01), Ashby
patent: 3816164 (1974-06-01), Pepe et al.
patent: 3890278 (1975-06-01), Lehn et al.
patent: 3900600 (1975-08-01), Spaulding
patent: 3919438 (1975-11-01), Urkevich
patent: 4017496 (1977-04-01), Jaffe et al.
patent: 4048356 (1977-09-01), Bukos et al.
patent: 4116887 (1978-09-01), Lehn et al.
patent: 4123586 (1978-10-01), Bettes et al.
patent: 4138543 (1979-02-01), Bargain et al.
Pedersen, J. Am. Chem. Soc., 89, 7017 (1967).
Chemical Abstracts, Mar., 1976, 39929 q.
La Coste et al., Polymer Letters Edition, 14, pp. 201-206 (1976).
Bormann et al., Tetrahedron, 31 pp. 2791-2793, Pergamon Press (1975).
Dietrich et al., Tetrahedron, 29, pp. 1647-1658, Pergamon Press (1973).
Bormon et al. "Preparation Et Etude Des Properties Complexantes Des Polycondensats Contenant.
Des Diazapolyoxamacrocycles Dans La Chaine Principale," Tetrahedron, vol. 31, pp. 2791-2793, (1975) Pergomon Press, Gt. Britain

Affiliated with

Also associated with

Rating

Encapsulated electronic devices and encapsulating compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Encapsulated electronic devices and encapsulating compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Encapsulated electronic devices and encapsulating compositions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2165395