JPS55122006A - Prevention of tatami facing made of rush from fading - Google Patents
Prevention of tatami facing made of rush from fadingInfo
- Publication number
- JPS55122006A JPS55122006A JP2793079A JP2793079A JPS55122006A JP S55122006 A JPS55122006 A JP S55122006A JP 2793079 A JP2793079 A JP 2793079A JP 2793079 A JP2793079 A JP 2793079A JP S55122006 A JPS55122006 A JP S55122006A
- Authority
- JP
- Japan
- Prior art keywords
- rush
- rushes
- copper
- ions
- fading
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
PURPOSE: To retain the greenness of a rush product for a long time, by immersing rushes in a solution of a metallic compound, e.g. a copper compound, to replace Mg ions with Cu ions.
CONSTITUTION: Rushes for tatami facing are reaped, dried, and immersed in a solution of sodium copper chlorophyllin or copper sulfate at an adjusted pH for several hr. The rushes are then rinsed with water, dried, and knitted into a product. The dyeing and fixing not only on the surface but also in the interior with the copper ions can prevent the fading due to the weathering and autoxidation.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2793079A JPS55122006A (en) | 1979-03-09 | 1979-03-09 | Prevention of tatami facing made of rush from fading |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2793079A JPS55122006A (en) | 1979-03-09 | 1979-03-09 | Prevention of tatami facing made of rush from fading |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55122006A true JPS55122006A (en) | 1980-09-19 |
Family
ID=12234601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2793079A Pending JPS55122006A (en) | 1979-03-09 | 1979-03-09 | Prevention of tatami facing made of rush from fading |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55122006A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106142268A (en) * | 2016-07-04 | 2016-11-23 | 重庆市林业科学研究院 | A kind of method utilizing Leaves of Dendrocalamus Latiflorus processing Rice dumpling leaf |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4930614A (en) * | 1972-07-22 | 1974-03-19 |
-
1979
- 1979-03-09 JP JP2793079A patent/JPS55122006A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4930614A (en) * | 1972-07-22 | 1974-03-19 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106142268A (en) * | 2016-07-04 | 2016-11-23 | 重庆市林业科学研究院 | A kind of method utilizing Leaves of Dendrocalamus Latiflorus processing Rice dumpling leaf |
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