| Original document(23 pages) Authorized document(23 pages) 中文版 |
A gas-barrier resin composition comprising (A) 83 to 15 wt.% compound having two or more hydroxyl groups per molecule and (B) 17 to 85 wt.% compound which contains three or more successive carbon atoms in the molecule and has at least one carboxyl group bonded to each of the carbon atoms, wherein the compound (B) is either a compound having no anhydride structure between the carboxyl groups or a compound having at least one anhydride structure between two or more of the carboxyl groups; a gas-barrier coating material comprising the compound (A), the compound (B), and a solvent; and a gas-barrier molding formed from or with the composition or coating material. The molding has such high barrier properties even in a high-humidity atmosphere. It has excellent transparency and generates no harmful gases upon incineration. It is friendly to the natural environment because no organic solvent is used. |
Application Number
申请号 |
01804751 |
Application Date
申请日 |
2001.12.07 |
| Title 名称 |
Gas-barrier resin compsn., gas-barrier coating material, and gas-barrier molding |
Publication Number
公开号 |
1398281 |
Publication Date
公开日 |
2003.02.19 |
| Approval Pub. Date |
2006.09.13 |
Granted Pub. Date |
2006.09.13 |
| International Classification 分类号 |
C08L101/00;C08L29/04;C08J7/04;C09D129/04;C09D201/00 |
Applicant(s) Name
申请人 |
Unitika Corp |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Anada Arihiro;Okamoto Shoji;Shiba Kenjin |
| Attorney & Agent 代理人 |
wang jian |
| More information 更 多 信 息 |
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