Compositions based on hyperbranched condensation polymers and novel hyperbranched condensation polymers
US8394500B2 · kind B2 · utility
3Cited by
4References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 15, 2007 |
| Grant date | Mar 12, 2013 |
| Priority date | — |
| Expiry date | Oct 24, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31725
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to personal care, home care and fabric care compositions based on hyperbranched condensation polymers having in the polymer backbone at least one unit comprising an amide bond attached to a trismethylene-aminomethane group and to novel hyperbranched condensation polymers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.