Title:
Microfiber and staple fiber batt
United States Patent 3016599
US Patent References:
Wadding and bat
- - 1695805
Method of making mineral wool mixture
- - 1928699
Felted fabric and method of making the same
- - 2181043
Textile fabric
- - 2232647
Method of making mat of glass fibers
- - 2287815
Wadding and bat
- - 1695805
Method of making mineral wool mixture
- - 1928699
Felted fabric and method of making the same
- - 2181043
Textile fabric
- - 2232647
Method of making mat of glass fibers
- - 2287815
Inventors:
Perry Jr., Robert W.
Publication Date:
01/16/1962
View Patent Images:
Export Citation:
Assignee:
Pont DU.
Primary Class:
Other Classes:
57/255, 162/157.500, 162/157.400, 428/903, 264/122, 425/82.100, 264/115, 162/157.300, 428/359, 19/304, 19/145.500, 162/146
International Classes:
D04H1/56
US Patent References:
| 2336797 | Felted product | |||
| 2357392 | Process for producing fibrous products | |||
| 2370365 | Heat insulating batt | |||
| 2477000 | Synthetic fiber paper | |||
| 2496665 | Composite transparent sheet | |||
| 2543101 | Composite fibrous products and method of making them | |||
| 2626213 | Asbestos dispersions and method of forming same | |||
| 2721139 | Paper manufacture | |||
| 2731679 | Method of making nonwoven fabric | |||
| 2765247 | Non-woven sheet material |