Inorganic solid-phase combined powder, master batch and method for manufacturing the same, fiber and method for manufacturing the same
US8105688B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Mar 18, 2009 |
| Grant date | Jan 31, 2012 |
| Priority date | — |
| Expiry date | Sep 4, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2927
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The present invention relates to an inorganic solid-phase combined powder, a master batch and a method for manufacturing the same, a fiber and a method for manufacturing the same. The fiber manufactured by the above method includes the following constituents in percentage by weight: 10-20% the master batch and 80-90% the high polymer carrier section. Silver content in the fiber of the present invention can reach up to 3-10%, the bactericidal rate is high, the blocking rate against ultraviolet ray is high, the efficacy is perdurable and safe, and there is no toxic or side effects. The spinnability of the fiber is good. The water absorption, permeability, dyeing evenness and electrical conductivity of the fiber are improved greatly, and the drapability and comfortableness are increased when the textile of the fiber is worn.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.