EP0325570A1
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Poly(hydroxyether-diphenyldimethylsiloxane) copolymers and uses thereof
Assignee: International Business Machines Corp
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Filing: 1989-01-16
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Granted: —
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Expires: 2009-01-16
Abstract
Abstract The invention relates to poly(hydroxyether-diphenyldimethylsiloxane) copolymers and to their use in hot roll fusers for copier-printer systems, and for bonding optical storage disks. It solves the problem of failure of hot roll fusers. It also represents an improvement in adhesives for the bonding of optical storage disks.
Inventors
- 👤 Bernd Richard Hahn
- 👤 Donald Clifford Hofer
- 👤 Bassel Haidar (Nmn)
- 👤 Thomas Paul Russell
- 👤 James Lupton Hedrick, Jr.
- 👤 Meredith David Shattuck
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-06 02:25
CPC Classifications
C; C08; C08G; C08G59/00; C08G59/18; C08G59/40; C08G59/4007; C08G59/4085; C08G59/50; C08G59/504; C08G77/00; C08G77/42; C08G77/48; C08G77/54; G; G03; G03G; G03G15/00; G03G15/20; G03G15/2003; G03G15/2014; G03G15/2053; G03G15/2057; G11; G11B; G11B11/00; G11B11/10; G11B11/105; G11B11/10582; G11B11/10586; G11B7/00; G11B7/24; G11B7/241; G11B7/252; G11B7/256; G11B7/26
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
3 words
A poly(hydroxyether-diphenyldimethylsiloxane) copolymer.
Claim 2
Dependent Claim
3 words
A poly(hydroxyether-diphenyldimethylsiloxane) copolymer.
Claim 3
Dependent Claim
15 words
A copolymer as claimed in claim 1 which is both chemically cross-linked and microphase separated.
Claim 4
Dependent Claim
21 words
A hot roll fuser for use in toner fuser copierprinter systems, said fuser comprising a copolymer as claimed in claim 1.
Claim 5
Dependent Claim
13 words
An optical storage disk bonded by a copolymer as claimed in claim 1.
References Cited (Backward Citations)
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