Low formaldehyde fully etherified methylolated melamine with urea-formaldehyde-glyoxal as textile resin
US4039496A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Sep 9, 1974 |
| Grant date | Aug 2, 1977 |
| Priority date | — |
| Expiry date | Sep 9, 1994 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/2549
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention relates to a water soluble textile finishing resin composition, the process for preparing the same, the process for finishing textile materials therewith, and to the textile materials so treated. More particularly, the invention relates to infinitely water-soluble mixtures of substantially fully etherified substantially fully methylolated melamine resins and urea:formaldehyde:glyoxal reaction products which are characterized by having a low free formaldehyde content and excellent storage stability, to the method for preparing the same, to the process for treating textile materials therewith and to the textile materials so treated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.