
基本信息:
- 专利标题: 一种添加色母的聚乙烯材料在可防止食用油中维生素A流失的包装物上的应用
- 专利标题(英):Use of polyethylene materials with color masterbatch in edible oil packaging for preventing loss of vitamine A
- 申请号:CN200610013414.3 申请日:2006-03-31
- 公开(公告)号:CN1844217A 公开(公告)日:2006-10-11
- 发明人: 郝克非
- 申请人: 北海粮油工业(天津)有限公司
- 申请人地址: 天津市开发区胡北路869号
- 专利权人: 北海粮油工业(天津)有限公司
- 当前专利权人: 中粮北海粮油工业(天津)有限公司
- 当前专利权人地址: 天津市开发区胡北路869号
- 代理机构: 国嘉律师事务所
- 代理人: 卢枫
- 主分类号: C08L23/06
- IPC分类号: C08L23/06 ; C08K11/00 ; B65D85/72
The application of polyethylene material added color masterbatch in package for preventing the spillage of the antixerophthalmic vitamin contained in edible oil is characterized in that adding color masterbatch into PE material to prepare opaque food packing-container, in which the color masterbatch is an add-on proportion of 2-3 % of the PE material. The superiorities of the invention lie in: 1. it is a precedent in adopting polyethylene mold package added color masterbatch to prevent the spillage of the antixerophthalmic vitamin in edible oil industry; 2. the effect of conserving antixerophthalmic vitamin is very good and the storage rate of the antixerophthalmic vitamin can reach 69-75 % in 18 months of quality-assured period, which can meet the minimum regulation of the national standard; 3. it can meet the requirement of the food packing-container checked by sanitary inspection department; 4. it has a strong business development prospect for edible oil packing-container.
公开/授权文献:
- CN100480319C 一种添加色母的聚乙烯材料在可防止食用油中维生素A流失的包装物上的应用 公开/授权日:2009-04-22
IPC结构图谱:
C | 化学;冶金 |
--C08 | 有机高分子化合物;其制备或化学加工;以其为基料的组合物 |
----C08L | 高分子化合物的组合物 |
------C08L21/00 | 未指定的橡胶的组合物 |
--------C08L23/02 | .未用化学后处理改性的 |
----------C08L23/04 | ..乙烯的均聚物或共聚物 |
------------C08L23/06 | ...聚乙烯 |