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1. 发明授权

EP0816417B1 PROCESS FOR PREPARING DEPROTEINIZED NATURAL RUBBER LATEX MOLDING AND DEPROTEINIZING AGENT FOR NATURAL RUBBER LATEX 失效
标题翻译： PROCESS为了生产成形份采用天然橡胶脱蛋白质的天然橡胶和弹性蛋白剂
公开(公告)号：EP0816417B1
公开(公告)日：2004-10-20
申请号：EP96906014.4
申请日：1996-03-14
申请人： Fuji Latex Co., Ltd , Sumitomo Rubber Industries Ltd. , Kao Corporation
发明人： TANAKA, Yasuyuki , NAKADE, Shinichi , OCHI, Atsuko , SAKAKI, Toshiaki , HAYASHI, Masaharu , SEKIGUCHI, Kazuhiro Fuji Latex Co., Ltd. , KUGA, Akihito F4ji Latex Co., Ltd. , KANAMARU, Eiji Fuji Latex Co., Ltd.
IPC分类号： C08J5/02 , C08C1/04 , C08J3/24
CPC分类号： C08J3/244 , C08C1/04 , C08J5/00 , C08J5/02 , C08J2307/00 , Y10S524/925 , Y10S524/926 , Y10S528/932 , Y10S528/934 , Y10S528/935

2. 发明授权

EP0846552B1 Puncture sealing agent 失效
标题翻译：密封剂的汽车轮胎
公开(公告)号：EP0846552B1
公开(公告)日：2001-11-14
申请号：EP97309740.5
申请日：1997-12-03
申请人： Sumitomo Rubber Industries Ltd.
发明人： Kawamura, Kazuhiko , Kimura, Tamisuke , Hamada, Akihiko , Miyamoto, Yoshiaki , Okada, Maiko
IPC分类号： B29C73/16 , C09K3/10 , B60G17/00
CPC分类号： B29C73/163 , B29K2007/00 , B29L2030/00 , Y10S524/926 , Y10S528/932 , Y10S528/934 , Y10S528/935 , Y10T152/10675

3. 发明公开

EP0816417A4 PROCESS FOR PREPARING DEPROTEINIZED NATURAL RUBBER LATEX MOLDING AND DEPROTEINIZING AGENT FOR NATURAL RUBBER LATEX 失效
标题翻译： PROCESS为了生产成形份采用天然橡胶脱蛋白质的天然橡胶和弹性蛋白剂
公开(公告)号：EP0816417A4
公开(公告)日：1999-02-24
申请号：EP96906014
申请日：1996-03-14
申请人： FUJI LATEX CO , SUMITOMO RUBBER IND , KAO CORP
发明人： TANAKA YASUYUKI , NAKADE SHINICHI , OCHI ATSUKO , SAKAKI TOSHIAKI , HAYASHI MASAHARU , SEKIGUCHI KAZUHIRO , KUGA AKIHITO , KANAMARU EIJI
IPC分类号： C08C1/04 , C08J3/24 , C08J5/00 , C08J5/02
CPC分类号： C08J3/244 , C08C1/04 , C08J5/00 , C08J5/02 , C08J2307/00 , Y10S524/925 , Y10S524/926 , Y10S528/932 , Y10S528/934 , Y10S528/935
摘要： A process for preparing a deproteinized natural rubber latex, while lowering the allergen content of a natural rubber latex as the raw material to such an extent as will be safe for the human body without sacrificing the yield and moldability. The step of washing off non-rubber components is provided after each of the steps of proteolysis, precure, and molding by using an aqueous alkali solution, ammonia, water containing 0.005 to 0.02 % by weight of free chlorine, or an alcohol-water mixture having an alcohol content of 5 to 80 % by weight as the washing solution for the treatment. The process is suitable for the preparation of natural rubber products such as rubber gloves, condoms, catheters, and foam rubbers.
摘要翻译：一种用于制造能够减少变应原的含量在天然橡胶胶乳材料至足以从被有害于人体保持胶乳在不降低产品的产率和恶化加工性的水平的脱蛋白质天然橡胶胶乳的成形品的方法的乳胶。在该方法中，非橡胶含量的清洗去除每种蛋白质分解，防焦并形成之后进行。在wässrige碱溶液，氨，水含有游离氯的0005〜12量：通过以按重量计5至80％的量存在于含醇重量或醇 - 水混合液体02％被用作清洗液的清洗去除。该方法适合应用于生产天然橡胶产品的：如橡胶手套，避孕套，导管，泡沫橡胶材料等。

4. 发明公开

EP0846552A2 Puncture sealing agent 失效
标题翻译： AbdichtungsmittelfürFahrzeugreifen
公开(公告)号：EP0846552A2
公开(公告)日：1998-06-10
申请号：EP97309740.5
申请日：1997-12-03
申请人： SUMITOMO RUBBER INDUSTRIES, LTD.
发明人： Kawamura, Kazuhiko , Kimura, Tamisuke , Hamada, Akihiko , Miyamoto, Yoshiaki , Okada, Maiko
IPC分类号： B29C73/16 , C09K3/10 , B60G17/00
CPC分类号： B29C73/163 , B29K2007/00 , B29L2030/00 , Y10S524/926 , Y10S528/932 , Y10S528/934 , Y10S528/935 , Y10T152/10675
摘要： A puncture sealing agent for sealing an inner surface of a tyre comprises a deproteinized rubber latex that is formed by removing protein from a natural rubber latex. The puncture sealing agent includes nitrogen content at 0.1 wt.% or less of rubber solid content of the deproteinized rubber latex, and ammonia content at 0.5 wt.% or less of the rubber solid content.
摘要翻译：用于密封轮胎内表面的穿刺密封剂包括通过从天然橡胶胶乳去除蛋白质而形成的去蛋白质橡胶胶乳。穿刺密封剂包括脱蛋白橡胶胶乳的橡胶固体成分的含量为0.1重量％以下，氨含量为橡胶固体成分的0.5重量％以下的氮含量。

5. 发明公开

EP1969036A4 BIOPOLYMER EXTRACTION FROM PLANT MATERIALS 有权
标题翻译：提取生物聚合物从植物材料
公开(公告)号：EP1969036A4
公开(公告)日：2009-11-11
申请号：EP06750909
申请日：2006-04-21
申请人： YULEX CORP
发明人： CORNISH KATRINA , MCCOY III RAYMOND G , MARTIN JEFFREY A , JALI WILLIAMS , NOCERA ANTHONY JR
IPC分类号： C08C1/04 , B02C13/00 , C08C2/02 , C08C2/06 , C08C4/00 , C08G83/00 , C08K3/04 , C09F1/00
CPC分类号： C08C1/04 , B01D11/0284 , B01D11/0288 , C08C1/075 , C08C2/06 , Y10S528/93 , Y10S528/931 , Y10S528/932 , Y10S528/934 , Y10S528/937
摘要： Disclosed is a method and apparatus for the extraction of high molecular weight biopolymers from plants. Specifically, invention described herein relates to the commercial processing of plant material, including that from desert plants native to the southwestern United States and Mexico, such as the guayule plant (Parthenium argentatum), for the extraction of biopolymers, including natural rubbers. More specifically, the invention relates to laboratory to commercial scale extraction of high molecular weight biopolymers from plant materials including the chemical and mechanical processing of the plants and purification of the extracted biopolymer.

6. 发明公开

EP1652862A4 DEPROTEINIZED NATURAL RUBBER, ITS COMPOSITION AND USE THEREOF 有权
标题翻译：脱蛋白天然橡胶，其组成及其用途
公开(公告)号：EP1652862A4
公开(公告)日：2008-10-08
申请号：EP03780887
申请日：2003-12-18
申请人： TANAKA YASUYUKI , JITLADDA SAKDAPIPANICH , THAI RUBBER LATEX CORP THAILAN
发明人： TANAKA YASUYUKI , JITLADDA SAKDAPIPANICH
IPC分类号： C08C1/04 , B60C1/00 , C08L7/00 , C08L21/00
CPC分类号： C08C1/04 , C08L7/00 , C08L21/00 , Y10S528/931 , Y10S528/932 , C08L2666/08
摘要： There are provided natural rubber free from substances which cause Type I allergy, a rubber compositions having good processability and physical properties which comprises the natural rubber and other rubber, and a tire product comprising the natural rubber. The natural rubber of the present invention exhibits the above properties by containing substantially no proteins specified by the bands of 14, 31 and 45 kDa by SDS-PAGE.

7. 发明公开

EP1969036A2 BIOPOLYMER EXTRACTION FROM PLANT MATERIALS 有权
标题翻译：提取生物聚合物从植物材料
公开(公告)号：EP1969036A2
公开(公告)日：2008-09-17
申请号：EP06750909.1
申请日：2006-04-21
申请人： Yulex Corporation
发明人： CORNISH, Katrina , McCOY III, Raymond, G. , MARTIN, Jeffrey, A. , JALI, Williams , NOCERA, Anthony, Jr.
IPC分类号： C08G83/00
CPC分类号： C08C1/04 , B01D11/0284 , B01D11/0288 , C08C1/075 , C08C2/06 , Y10S528/93 , Y10S528/931 , Y10S528/932 , Y10S528/934 , Y10S528/937
摘要： Disclosed is a method and apparatus for the extraction of high molecular weight biopolymers from plants. Specifically, invention described herein relates to the commercial processing of plant material, including that from desert plants native to the southwestern United States and Mexico, such as the guayule plant (Parthenium argentatum), for the extraction of biopolymers, including natural rubbers. More specifically, the invention relates to laboratory to commercial scale extraction of high molecular weight biopolymers from plant materials including the chemical and mechanical processing of the plants and purification of the extracted biopolymer.

8. 发明授权

EP0805163B1 Methods for elevating or lowering the green strength of a natural rubber 失效
标题翻译：一种用于增加或降低天然橡胶的方法Rohzugfestigkeit
公开(公告)号：EP0805163B1
公开(公告)日：2003-11-19
申请号：EP97111932.6
申请日：1993-08-04
申请人： KAO CORPORATION , Sumitomo Rubber Industry Co., Ltd.
发明人： Tanaka, Yasuyuki , Hioki, Yuichi , Ichikawa, Naoya
IPC分类号： C08C1/04
CPC分类号： C08C1/04 , Y10S528/931 , Y10S528/932

9. 发明授权

EP1205491B1 Method of preparing low allergic natural rubber latex and deproteinized natural rubber latex, and low allergic natural rubber and deproteinized natural rubber 有权
标题翻译：一种用于生产天然橡胶胶乳的低过敏作用和脱蛋白天然橡胶胶乳和天然橡胶胶乳的低过敏作用和过程脱蛋白天然橡胶胶乳
公开(公告)号：EP1205491B1
公开(公告)日：2008-08-13
申请号：EP01309420.6
申请日：2001-11-07
申请人： SUMITOMO RUBBER INDUSTRIES, LTD. , KAO CORPORATION
发明人： Ichikawa, Naoya, c/o Sumitomo Rubber Ind. Ltd. , Miyamoto, Yoshiaki, c/o Sumitomo Rubber Ind. Ltd. , Hayashi, Masaharu, c/o KAO CORPORATION
IPC分类号： C08C1/04 , C08C1/02
CPC分类号： C08C1/04 , Y10S528/932 , Y10S528/934 , Y10S528/935

10. 发明公开

EP1205491A3 Method of preparing low allergic natural rubber latex and deproteinized natural rubber latex, and low allergic natural rubber and deproteinized natural rubber 有权
标题翻译：一种用于生产天然橡胶胶乳的低过敏作用和脱蛋白天然橡胶胶乳和天然橡胶胶乳的低过敏作用和过程脱蛋白天然橡胶胶乳
公开(公告)号：EP1205491A3
公开(公告)日：2003-05-21
申请号：EP01309420.6
申请日：2001-11-07
申请人： Sumitomo Rubber Industries, Ltd. , Kao Corporation
发明人： Ichikawa, Naoya, c/o Sumitomo Rubber Ind. Ltd. , Miyamoto, Yoshiaki, c/o Sumitomo Rubber Ind. Ltd. , Hayashi, Masaharu, c/o Kao Corporation
IPC分类号： C08C1/04 , C08C1/02
CPC分类号： C08C1/04 , Y10S528/932 , Y10S528/934 , Y10S528/935
摘要： A method of preparing a low allergic natural rubber latex which is less likely to cause allergy, comprising adding a protease having an exopeptidase activity to a natural rubber latex and aging the natural rubber latex, thereby to decompose a protein in the latex to such a degree that the protein and its decomposition products, which have a number-average molecular weight of 4500 or more, are not detectable; a method of preparing a deproteinized natural rubber latex which is less likely to cause allergy, comprising adding an alkali protease to a natural rubber latex, thereby to decompose a protein in the latex, adding a protease having an exopeptidase activity, thereby further to decompose the protein and decomposition products thereof in the latex, and removing the protein and the decomposition products thereof; a low allergic natural rubber obtained by a decomposition treatment of a protein, wherein the protein and its protein decomposition products, which have a number-average molecular weight of 4500 or more, are not detectable; and a deproteinized natural rubber obtained by decomposition and removal treatment of a protein, wherein the content of the protein is 0.02% or less in terms of nitrogen content, an absorption at 3280 cm -1 is not recognizable in an infrared absorption spectrum, and the protein and a protein decomposition product, which have a number-average molecular weight of 4500 or more, are not detectable.
摘要翻译：制备低过敏性天然橡胶胶乳的方法，所有这些都不太可能引起过敏，包括加入具有外肽酶活性的天然橡胶胶乳和老化天然橡胶胶乳中的蛋白酶，从而以分解乳胶中的蛋白质，以寻求一个度做了蛋白及其分解产物，其具有4500或更高的数均分子量，都不能检测制备脱蛋白天然橡胶胶乳的所有这是不太可能引起过敏，包括向碱性蛋白酶至天然橡胶胶乳，从而以分解乳胶中的蛋白质，将具有到外肽酶活性的蛋白酶的方法，从而进一步分解蛋白和胶乳或其分解产物，以及去除所述蛋白质以及它们的分解产物; 低过敏性天然橡胶通过蛋白质的分解处理而获得，worin蛋白质及其蛋白的分解产物，其具有4500或更高的数均分子量，都不能检测并通过分解和蛋白质的去除处理而得到，worin蛋白质的含量脱蛋白天然橡胶是0：在氮含量计02％或更少，以吸收在3280厘米<-1>不在到红外吸收光谱识别的，并且蛋白质和蛋白质分解物，其具有4500或更高的数均分子量，是不可检测的。

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