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1.发明申请POLYLACTIC ACID FORMED BODY HAVING A VAPOR-DEPOSITED FILM AND METHOD OF PRODUCING THE SAME 有权具有蒸发沉积膜的聚酯酸成型体及其制造方法公开(公告)号：US20150030792A1
公开(公告)日：2015-01-29
申请号：US14382845
申请日：2013-02-04
发明人： Takuro Ito , Satomi Ozawa , Satoru Kito , Kazuhiko Yamazaki
CPC分类号： B65D23/0807 , B05D1/62 , B05D7/04 , B05D7/50 , B05D2490/50 , B65D1/0215 , B65D23/02 , B65D65/466 , C08J7/123 , C08J2367/04 , C23C16/26 , C23C16/27 , C23C16/511 , Y02W90/12 , Y10T428/1379 , Y10T428/24975 , Y10T428/31786
摘要： A polylactic acid formed body including a polylactic acid base material (1) and a hydrocarbon film (3) vapor-deposited on the surface of the base material by a plasma CVD method. The polylactic acid base material (1) exhibits a sharp X-ray diffraction peak in which a half-width of peak appearing in the 10°-25° wide angle X-ray measurement is not more than 1.22°, and the hydrocarbon film (3) is vapor-deposited on the surface of the polylactic acid base material (1), and includes two layers of a high CH2 layer (3a) having a ratio of CH2 per the total of CH, CH2 and CH3 of not less than 40% and a low CH2 layer (3b) formed on the high CH2 layer (3a) and having a ratio of CH2 per the total of CH, CH2 and CH3 of not more than 35%.
摘要翻译： 一种聚乳酸成形体，包括通过等离子体CVD法在基材表面上气相沉积的聚乳酸基材（1）和烃膜（3）。 聚乳酸基材（1）表现出在10°-25°广角X射线测定中出现的峰的半值宽度不大于1.22°的尖锐X射线衍射峰，并且烃膜（ 3）蒸镀在聚乳酸基材（1）的表面上，并且包含两层CH 2，CH 2和CH 3的CH 2的比例为CH 2以上的CH 2以上的CH 2以上的高CH2（3a） ％和形成在高CH2层（3a）上的低CH2层（3b），并且其CH，CH 2和CH 3的总和的CH 2比率不大于35％。
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2.发明授权公开(公告)号：US09845175B2
公开(公告)日：2017-12-19
申请号：US14382845
申请日：2013-02-04
发明人： Takuro Ito , Satomi Ozawa , Satoru Kito , Kazuhiko Yamazaki
IPC分类号： B65D23/08 , B65D1/02 , C23C16/27 , C08J7/12 , B65D23/02 , C23C16/26 , C23C16/511 , B05D7/04 , B05D7/00 , B05D1/00 , B65D65/46
CPC分类号： B65D23/0807 , B05D1/62 , B05D7/04 , B05D7/50 , B05D2490/50 , B65D1/0215 , B65D23/02 , B65D65/466 , C08J7/123 , C08J2367/04 , C23C16/26 , C23C16/27 , C23C16/511 , Y02W90/12 , Y10T428/1379 , Y10T428/24975 , Y10T428/31786
摘要： A polylactic acid formed body including a polylactic acid base material (1) and a hydrocarbon film (3) vapor-deposited on the surface of the base material by a plasma CVD method. The polylactic acid base material (1) exhibits a sharp X-ray diffraction peak in which a half-width of peak appearing in the 10°-25° wide angle X-ray measurement is not more than 1.22°, and the hydrocarbon film (3) is vapor-deposited on the surface of the polylactic acid base material (1), and includes two layers of a high CH2 layer (3a) having a ratio of CH2 per the total of CH, CH2 and CH3 of not less than 40% and a low CH2 layer (3b) formed on the high CH2 layer (3a) and having a ratio of CH2 per the total of CH, CH2 and CH3 of not more than 35%.
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