Gas container packing structure having a material crystallized in needle form
US7972667B2 · kind B2 · utility
3Cited by
6References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 25, 2007 |
| Grant date | Jul 5, 2011 |
| Priority date | — |
| Expiry date | Jan 1, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/268
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention relates to a packing structure for containers, characterized in that it comprises a material of xonotlite and/or tobermorite and/or foshagite crystal structure crystallized in the form of needles, at least 50% by volume of which have a length ranging from 2 to 10 μm and a thickness ranging from 0.2 to 1 μm. Process for manufacturing such a packing structure and gas container containing it.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.