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11. 发明授权

US4560720A Compositions of polyvinyl chloride and tetracarboxylic tetraesters and medical articles thereof 失效
标题翻译：聚氯乙烯和四羧酸四酯的组合物及其医药制品
公开(公告)号：US4560720A
公开(公告)日：1985-12-24
申请号：US542355
申请日：1983-10-17
申请人： Juuro Aoyagi , Toshiji Ichikawa , Mikio Koide , Takeshi Shimomura
发明人： Juuro Aoyagi , Toshiji Ichikawa , Mikio Koide , Takeshi Shimomura
IPC分类号： A61L29/00 , A61J1/00 , A61J1/05 , C08K5/12 , C08K5/375 , C08K5/41 , C08K5/10
CPC分类号： A61J1/10 , C08K5/12 , C08K5/375 , C08K5/41
摘要： Medical articles made of a resin composition comprising a polyvinyl chloride and a tetracarboxylic tetraester are provided. As examples of the tetracarboxylic tetraester are mentioned tetra(2-ethylhexyl) 3,3',4,4'-biphenylethertetracarboxylate, tetra(2-ethylhexyl) 3,3',4,4'-biphenylmethanetetracarboxylate, tetra(n-dodecyl) 2,3,3',4'-biphenyl-1,1-ethanetetracarboxylate, tetra(2-ethylhexyl) 3,3',4,4'-biphenyl-2,2-propanetetracarboxylate and the like. The tetracarboxylic tetraester is incorporated in an amount from 20 to 120, preferably from 30 to 100 parts by weight per 100 parts by weight of the polyvinyl chloride. As dissolution and migration to the surface of the article of the plasticizer tetracarboxylic tetraester are low in the medical articles, said medical articles produce no adverse effects upon body fluids such as blood when contacted. Examples of preferred medical articles are blood preservation vessels, catheters and blood transfusion sets.
摘要翻译：提供由包含聚氯乙烯和四羧酸四酯的树脂组合物制成的医疗制品。提到四羧酸四酯的四（2-乙基己基）3,3'，4,4'-联苯基醚四羧酸四（2-乙基己基）3,3'，4,4'-联苯甲烷四羧酸四（正十二烷基）酯， 2,3,3'，4'-联苯-1,1-乙烷四羧酸酯，3,3'，4,4'-联苯基-2,2-丙烷四羧酸四（2-乙基己基）酯，4,4'-联苯基-2,2-丙烷四羧酸酯等。四羧酸四酯的含量为每100重量份聚氯乙烯20至120重量份，优选30至100重量份。由于溶解和向塑化剂四羧酸四酯的制品的表面迁移到医疗制品中，所以医疗制品在接触时不会对体液如血液产生不利影响。优选医疗制品的实例是保血管，导管和输血组。

12. 发明授权

US5147702A Seal 失效
标题翻译：密封
公开(公告)号：US5147702A
公开(公告)日：1992-09-15
申请号：US772632
申请日：1991-10-08
申请人： Juuro Aoyagi
发明人： Juuro Aoyagi
IPC分类号： C09K3/10
CPC分类号： C09K3/10 , C09K2200/0617 , C09K2200/0625 , Y10T428/215
摘要： A seal characterized by prossessing a cushioning part formed by cross-linking a copolymer of an .alpha.-olefin with a carboxylic acid-containing vinyl monomer owing to exposure to radiation or electron beam.
摘要翻译：一种密封件，其特征在于通过由于暴露于辐射或电子束而将α-烯烃与含羧酸的乙烯基单体的共聚物交联而形成的缓冲部分。

13. 外观设计

USD317821S Tongue depressor 失效
公开(公告)号：USD317821S
公开(公告)日：1991-06-25
申请号：US236631
申请日：1988-08-25
申请人： Juuro Aoyagi
设计人： Juuro Aoyagi

14. 发明授权

US4836928A Separation method, separation device and separation apparatus for separating body fluid into respective components 失效
标题翻译：分离方法，用于将体液分离成各个部件的分离装置和分离装置
公开(公告)号：US4836928A
公开(公告)日：1989-06-06
申请号：US727905
申请日：1985-04-26
申请人： Juuro Aoyagi , Yuichi Yamamoto , Toshihiro Akaike , Yasuhiro Nozaki
发明人： Juuro Aoyagi , Yuichi Yamamoto , Toshihiro Akaike , Yasuhiro Nozaki
IPC分类号： A61M1/36 , A61K9/127 , A61K35/14 , B01D15/08 , B01D67/00 , B01D69/14 , C12N5/06 , G01N33/48 , G01N33/543 , G01N33/552
CPC分类号： G01N33/552 , B01D15/08 , B01D67/0088 , B01D69/141 , G01N33/48 , G01N33/54366 , B01D15/3804 , Y10T436/255
摘要： A body fluid is separated into respective components by passing the body fluid through a separation device. The separation device includes a lipid having lipophilic and hydrophilic groups, and a support immobilizing the lipid. The lipid is immobilized on the support such that only its hydrophilic groups contact the body fluid introduced in the separation device. Only body fluid components having a strong adherent property adhere to the hydrophilic groups of the lipid.
摘要翻译：通过使体液通过分离装置将体液分离成各个部件。分离装置包括具有亲脂性和亲水基团的脂质和固定脂质的载体。将脂质固定在载体上，使得只有其亲水基团与引入分离装置的体液接触。只有具有强粘附性的体液组分粘附于脂质的亲水基团。

15. 发明授权

US4735832A Container made of synthetic resin and method for manufacture thereof 失效
标题翻译：合成树脂制容器及其制造方法
公开(公告)号：US4735832A
公开(公告)日：1988-04-05
申请号：US18051
申请日：1987-02-24
申请人： Toshiji Ichikawa , Yoshimitsu Asada , Ken Tatebe , Tooru Takahashi , Juuro Aoyagi , Takeshi Shimomura
发明人： Toshiji Ichikawa , Yoshimitsu Asada , Ken Tatebe , Tooru Takahashi , Juuro Aoyagi , Takeshi Shimomura
IPC分类号： A61B5/15 , A61L33/06 , B01L3/14 , B65D1/02 , B65D23/08 , C08J7/04 , C09D4/00 , C09D183/04 , B05D3/06 , B32B13/12 , B65D23/02
CPC分类号： A61L33/068 , A61B5/150732 , A61B5/154 , B01L3/5082 , B65D1/0207 , B65D23/0814 , C08J7/047 , C09D183/04 , C09D4/00 , A61B5/15003 , A61B5/150473 , C08J2483/00 , Y10T428/1379 , Y10T428/31663 , Y10T428/31667
摘要： A container made of synthetic resin and provided at one portion thereof with at least one tightly closable opening, which container has on a surface thereof a continuous coating having a gas barrier characteristic comprising low permeability to oxygen and carbon dioxide by the plasma treatment reaction of a mixture of a silicon compound having the general formula I with a silicon compound having the general formula II: ##STR1## wherein m=1-5, n=1-5, R.sup.1 and R.sup.2 are C.sub.1 -C.sub.5 alkyl, C.sub.1 -C.sub.5 alkoxy or phenyl or OH.
摘要翻译：一种由合成树脂制成的容器，其一部分设置有至少一个可紧密封闭的开口，该容器在其表面上具有连续的涂层，其具有通过等离子体处理反应对氧和二氧化碳的低渗透性的阻气特性具有通式I的硅化合物与具有通式II的硅化合物的混合物：其中m = 1-5，n = 1-5，R1和R2是C1-C5烷基，C1-C5烷氧基或苯基或OH。

16. 发明授权

US4268463A Method of producing a film of high molecular substance 失效
标题翻译：高分子物质膜的制造方法
公开(公告)号：US4268463A
公开(公告)日：1981-05-19
申请号：US931266
申请日：1978-08-04
申请人： Juuro Aoyagi , Toshizi Ichikawa
发明人： Juuro Aoyagi , Toshizi Ichikawa
IPC分类号： C08F2/00 , A61L27/00 , B01D67/00 , B01D71/28 , B01D71/40 , B01D71/80 , C08F2/48 , C08F20/00 , C08F20/26 , C08F212/00 , C08F220/00 , C08F220/04 , C08F220/26 , C08G81/00 , C08G81/02 , H05B1/00
CPC分类号： B01D67/0006 , B01D71/28 , B01D71/40 , B01D71/80
摘要： A film of a crosslinked high molecular substance is obtained by irradiating radioactive rays or an electron beam to a solution introduced into a mold. The solution contains an oligomer prepared from a hydroxy monomer selected from the group consisting of hydroxy lower alkyl acrylate, hydroxy lower alkyl methacrylate, hydroxy lower alkyoxy lower alkyl acrylate and hydroxy lower alkoxy lower alkyl methacrylate, and a styrene-based oligomer selected from the group consisting of homooligomer of styrenes and cooligomer of styrenes with unsaturated dicarboxylic acids.
摘要翻译：通过将放射线或电子束照射到引入模具的溶液中来获得交联的高分子物质的膜。该溶液含有由选自羟基低级烷基丙烯酸酯，羟基低级烷基甲基丙烯酸酯，羟基低级烷基氧基低级烷基丙烯酸酯和羟基低级烷氧基低级烷基甲基丙烯酸酯的羟基单体制备的低聚物和选自下组的苯乙烯类低聚物由苯乙烯的均聚物和苯乙烯与不饱和二羧酸的共聚物组成。

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