JP4487104B2 - 水系樹脂用架橋剤 - Google Patents
水系樹脂用架橋剤 Download PDFInfo
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- JP4487104B2 JP4487104B2 JP2004267565A JP2004267565A JP4487104B2 JP 4487104 B2 JP4487104 B2 JP 4487104B2 JP 2004267565 A JP2004267565 A JP 2004267565A JP 2004267565 A JP2004267565 A JP 2004267565A JP 4487104 B2 JP4487104 B2 JP 4487104B2
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- Prior art keywords
- water
- resin
- titanium alkoxide
- titanium
- mol
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Description
本山卓彦:接着,44巻6号,241(2000)
ポリビニルアルコールとして「ゴーセノール」N−300(日本合成化学工業(株)社製)を用い5%水溶液を調整した。
(1)成膜方法
5%ポリビニルアルコール水溶液100重量部に対し、チタン水溶液を所定量加え、混合した。その後径が10cmのポリプロピレンのカップに約5g測り取り、105℃で2時間、または40℃で16時間乾燥し、均一な膜を得た。
(2)評価方法
不溶化率の測定:100mLのビーカーに成膜した膜と約50mLの水を入れ、1時間煮沸し、室温において濾紙を使用し不溶分を濾別する。その後、105℃にて2時間乾燥し、濾紙と不溶分の質量を測定する。
不溶化率(%)=「(c−b)/a]×100
ここで、a=試験前の膜の質量(g)
b=濾紙の質量(g)
c=濾紙+不溶分の質量(g)
Claims (3)
- 水系樹脂がポリビニルアルコール、またはビニルアルコール単位を含む樹脂である請求項1または請求項2に記載の水系樹脂の架橋剤。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004267565A JP4487104B2 (ja) | 2004-08-19 | 2004-08-19 | 水系樹脂用架橋剤 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2004267565A JP4487104B2 (ja) | 2004-08-19 | 2004-08-19 | 水系樹脂用架橋剤 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006057068A JP2006057068A (ja) | 2006-03-02 |
JP4487104B2 true JP4487104B2 (ja) | 2010-06-23 |
Family
ID=36104806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2004267565A Expired - Fee Related JP4487104B2 (ja) | 2004-08-19 | 2004-08-19 | 水系樹脂用架橋剤 |
Country Status (1)
Country | Link |
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JP (1) | JP4487104B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4827225B2 (ja) * | 2005-01-28 | 2011-11-30 | マツモトファインケミカル株式会社 | 水系樹脂の架橋方法 |
JP2009098636A (ja) * | 2007-09-27 | 2009-05-07 | Fujifilm Corp | 光学フィルム、偏光板、及び液晶表示装置 |
WO2009137954A1 (en) * | 2008-05-14 | 2009-11-19 | National Starch And Chemical Investment Holding Corporation | A curable composition and use thereof |
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2004
- 2004-08-19 JP JP2004267565A patent/JP4487104B2/ja not_active Expired - Fee Related
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Publication number | Publication date |
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JP2006057068A (ja) | 2006-03-02 |
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