JPS54138781A - Artificial water moss and the manufacture thereof - Google Patents
Artificial water moss and the manufacture thereofInfo
- Publication number
- JPS54138781A JPS54138781A JP4566578A JP4566578A JPS54138781A JP S54138781 A JPS54138781 A JP S54138781A JP 4566578 A JP4566578 A JP 4566578A JP 4566578 A JP4566578 A JP 4566578A JP S54138781 A JPS54138781 A JP S54138781A
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- artificial
- short fibers
- short
- water moss
- 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.)
- Granted
Links
Landscapes
- Cultivation Of Plants (AREA)
Abstract
PURPOSE: To provide artificial water moss having prominent characteristics to cope with the natural one and a method for manufacturing the same.
CONSTITUTION: Artificial water moss comprising a fiber congregation containing at least 50% wt. of artificial short fibers having a size of fiber of signal yarm of 7 to 50 deniers which includes 50% wt. or more of water with respect to the weight of the short fibers after the centrifugal dehydration is carried out for two minutes at 1,500 r.p.m. A fiber formative polymer solution of 5% wt. is subject to the spinning-out process in this solution, and then the solidification and cutting processes to form short fibers having a size of fiber of single yarm of 7 to 50 deniers which includes 50% wt. or more water with respect to the weight of the short fibers after the centrifugal dehydration is carried for two minutes at 1,500 r.p.m. Next, a fiber congregation containing at least 50% wt. of the short fibers thus formed is formed, from which artificial water moss is manufactured. In it determined that the length of the artificial short fiber is within 5mm to 200mm and that 60% wt. or more of the artificial short fiber has a roll contraction ratio of 3 to 15 pieces/mm. Further, a number of voids exist in the vicinity of the surface of the artificial short fiber with a part thereof opening on the surface. This artificial short fiber is made of a polymer of acrylic system.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4566578A JPS54138781A (en) | 1978-04-17 | 1978-04-17 | Artificial water moss and the manufacture thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4566578A JPS54138781A (en) | 1978-04-17 | 1978-04-17 | Artificial water moss and the manufacture thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54138781A true JPS54138781A (en) | 1979-10-27 |
JPS5740243B2 JPS5740243B2 (en) | 1982-08-26 |
Family
ID=12725674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4566578A Granted JPS54138781A (en) | 1978-04-17 | 1978-04-17 | Artificial water moss and the manufacture thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54138781A (en) |
-
1978
- 1978-04-17 JP JP4566578A patent/JPS54138781A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5740243B2 (en) | 1982-08-26 |
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