JPH11323731A5 - - Google Patents
Info
- Publication number
- JPH11323731A5 JPH11323731A5 JP1998128714A JP12871498A JPH11323731A5 JP H11323731 A5 JPH11323731 A5 JP H11323731A5 JP 1998128714 A JP1998128714 A JP 1998128714A JP 12871498 A JP12871498 A JP 12871498A JP H11323731 A5 JPH11323731 A5 JP H11323731A5
- Authority
- JP
- Japan
- Prior art keywords
- treatment
- microwave
- dry heat
- ultraviolet
- mhz
- 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
Description
【００１６】
本発明において、モノマーＡとモノマーＢを重合させる方法としては、ラジカル重合に用いられるあらゆる手段が適用可能である。例えば、乾熱処理、スチーム処理、浸漬法、コールドバッチ法、マイクロ波処理、紫外線処理などが挙げられる。マイクロ波処理とは、２４５０ＭＨｚまたは９２０ＭＨｚの波長の高周波を被加熱物に当てることで発熱させるものである。これらの処理手段は、単独で適用してもよいし、加熱効率を高めるために、例えば、スチーム処理または乾熱処理時にマイクロ波処理または紫外線処理を併用するなどしてもよい。なお、空気中の酸素が存在すると重合が進みにくくなるので、乾熱処理、マイクロ波処理、紫外線処理の場合には、不活性ガス雰囲気下で処理するのが好ましく、コールドバッチ法の場合にも、シール材で密封するのが好ましい。[0016]
In the present invention, any method used in radical polymerization can be used to polymerize monomer A and monomer B. Examples include dry heat treatment , steam treatment, immersion, cold batch method, microwave treatment, and ultraviolet treatment. Microwave treatment involves applying high-frequency waves with a wavelength of 2450 MHz or 920 MHz to an object to be heated to generate heat. These treatment methods may be used alone, or, to improve heating efficiency, microwave treatment or ultraviolet treatment may be used in combination with steam treatment or dry heat treatment. Note that the presence of oxygen in the air makes polymerization difficult to proceed. Therefore, in the case of dry heat treatment, microwave treatment, and ultraviolet treatment, it is preferable to perform the treatment under an inert gas atmosphere, and in the case of the cold batch method, it is also preferable to seal with a sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12871498A JP3861458B2 (en) | 1998-05-12 | 1998-05-12 | Hygroscopic fiber structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12871498A JP3861458B2 (en) | 1998-05-12 | 1998-05-12 | Hygroscopic fiber structure |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPH11323731A JPH11323731A (en) | 1999-11-26 |
| JPH11323731A5 true JPH11323731A5 (en) | 2004-10-14 |
| JP3861458B2 JP3861458B2 (en) | 2006-12-20 |
Family
ID=14991620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12871498A Expired - Lifetime JP3861458B2 (en) | 1998-05-12 | 1998-05-12 | Hygroscopic fiber structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3861458B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003096603A (en) * | 2001-09-25 | 2003-04-03 | Toray Ind Inc | Home wear |
| ATE542951T1 (en) | 2002-08-28 | 2012-02-15 | Freudenberg Nonwovens Lp | POROUS PLASTIC ITEM |
| JP6214945B2 (en) * | 2013-07-11 | 2017-10-18 | 小松精練株式会社 | Water repellent pollen prevention fabric |
-
1998
- 1998-05-12 JP JP12871498A patent/JP3861458B2/en not_active Expired - Lifetime
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