Adhesive composition
US3998906A · kind A · utility
5Cited by
3References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 21, 1975 |
| Grant date | Dec 21, 1976 |
| Priority date | — |
| Expiry date | Jan 21, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J161/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
An aldehyde condensation copolymer is disclosed which is formed by co-condensing A. 90% - 10% by weight of an essentially linear non-crosslinkable aldehyde condensation prepolymer with B. 10% - 90% by weight of a highly thermosettable and crosslinkable aldehyde condensation prepolymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.