Creping adhesives comprising blends of polyaminoamide epihalolhydrin resins and polyamides
US8066847B2 · kind B2 · utility
19Cited by
34References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 29, 2005 |
| Grant date | Nov 29, 2011 |
| Priority date | — |
| Expiry date | Oct 3, 2027 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21H17/55
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A composition comprising one or more polyaminoaminde epihalohydrin resins and one or more polyamides in a ratio of about 1:99 to about 99:1 based on polymer actives and use of the composition for creping paper webs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.