MD3325G2 - Method of dating the old cellulose textile materials - Google Patents
Method of dating the old cellulose textile materialsInfo
- Publication number
- MD3325G2 MD3325G2 MDA20060190A MD20060190A MD3325G2 MD 3325 G2 MD3325 G2 MD 3325G2 MD A20060190 A MDA20060190 A MD A20060190A MD 20060190 A MD20060190 A MD 20060190A MD 3325 G2 MD3325 G2 MD 3325G2
- Authority
- MD
- Moldova
- Prior art keywords
- cellulose
- old
- dating
- textile materials
- cotton
- Prior art date
Links
Landscapes
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
The invention relates to a method of dating the old cellulose textile materials.The method, according to the invention, includes determination by viscosimetric method of the cellulose polymerization degree in the old material, establishment of the cellulose glycolysis degree in the old material according to the relationship Δ(%)=100[2/(GP)f-2/(GP)i], where (GP)f is the cellulose polymerization degree for the old material, and (GP)i - the cellulose polymerization degree for new cotton or new cellulose mixture: flax, hemp and/or cotton, equal respectively to 1800 and 3100, extrapolation of the value Δ(%) on calibration graphic charts, representing the equivalent age of the material depending on the cellulose glycolysis degree, using different graphic charts for cotton and respectively for the said cellulose mixture.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20060190A MD3325G2 (en) | 2006-07-17 | 2006-07-17 | Method of dating the old cellulose textile materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20060190A MD3325G2 (en) | 2006-07-17 | 2006-07-17 | Method of dating the old cellulose textile materials |
Publications (2)
Publication Number | Publication Date |
---|---|
MD3325F1 MD3325F1 (en) | 2007-05-31 |
MD3325G2 true MD3325G2 (en) | 2007-12-31 |
Family
ID=38164630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDA20060190A MD3325G2 (en) | 2006-07-17 | 2006-07-17 | Method of dating the old cellulose textile materials |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD3325G2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI20225430A1 (en) * | 2022-05-16 | 2023-11-17 | Teknologian Tutkimuskeskus Vtt Oy | Estimating the viscosity of textile materials |
-
2006
- 2006-07-17 MD MDA20060190A patent/MD3325G2/en not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
Atilla Laszlo. Datarea cu Radiocarbon 14. Bucureşti, Muzeul Naţional de Istorie, 1997 * |
Also Published As
Publication number | Publication date |
---|---|
MD3325F1 (en) | 2007-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG4A | Patent for invention issued | ||
KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
MM4A | Patent for invention definitely lapsed due to non-payment of fees |