Process for producing solubilized protein
    1.
    发明授权
    Process for producing solubilized protein 失效
    生产溶解蛋白的方法

    公开(公告)号:US5763583A

    公开(公告)日:1998-06-09

    申请号:US540318

    申请日:1995-10-06

    摘要: A process for the production of a solubilized protein is disclosed, which is obtained by reducing disulfide bonds in a disulfide bond-containing water-insoluble protein material into mercapto groups and subsequently converting a part or an entire portion thereof into carboxymethyldisulfide groups. In particular, the disclosed process for the production of a solubilized protein which comprises (a) treating a disulfide bond-containing water-insoluble protein material with an aqueous alkaline solution of a reducing agent, and (b) reacting the protein treated by step (a) with thioglycolic acid in the presence of an oxidizing agent under a weakly acidic to a weakly alkaline condition. A process for the production of regenerated protein products, which comprises regenerating disulfide bonds in the solubilized protein, is also disclosed.

    摘要翻译: 公开了生产溶解蛋白质的方法,其通过将含二硫键的水不溶性蛋白质材料中的二硫键还原成巯基并随后将其部分或全部转化成羧甲基二硫化物基团获得。 特别地,本发明公开的生产溶解蛋白的方法包括:(a)用还原剂的碱性水溶液处理含二硫键的水不溶性蛋白质材料,和(b)使由步骤 a)在弱酸性至弱碱性条件下在氧化剂存在下用巯基乙酸进行。 还公开了生产再生蛋白质产物的方法,其包括在溶解的蛋白质中再生二硫键。

    Hair rinse composition
    5.
    发明授权
    Hair rinse composition 失效
    头发冲洗成分

    公开(公告)号:US4436722A

    公开(公告)日:1984-03-13

    申请号:US316490

    申请日:1981-10-29

    摘要: A hair rinse composition which comprises at least one cationic surface active agent and a decomposition derivative of a keratin material which have been dissolved or dispersed in a suitable solvent. The decomposition derivative is a member selected from hydrolysates of keratin material, alkali salts of decomposition products obtained by oxidation of keratin material, alkali salts of derivatives at a thiol group of decomposition products obtained by reduction of keratin material and a mixture thereof.

    摘要翻译: 一种头发漂洗组合物,其包含至少一种已经溶解或分散在合适溶剂中的阳离子表面活性剂和角蛋白材料的分解衍生物。 分解衍生物是选自角蛋白材料的水解产物,通过角蛋白材料氧化获得的分解产物的碱金属盐,通过还原角蛋白材料获得的分解产物的硫醇基衍生物的碱金属盐及其混合物的成员。

    Odor-removing and deodorizing composition employing a hydrolysate of
keratin material
    7.
    发明授权
    Odor-removing and deodorizing composition employing a hydrolysate of keratin material 失效
    使用角蛋白材料的水解产物的气味去除和除臭组合物

    公开(公告)号:US4591497A

    公开(公告)日:1986-05-27

    申请号:US630341

    申请日:1984-07-13

    CPC分类号: A61Q15/00 A61K8/65 A61L9/01

    摘要: This invention discloses a novel odor-removing and deodorizing composition which comprises as its effective component a hydrolysate of keratin material. The hydrolysis of keratin material may be effected by any known methods using acid, alkali or enzyme. The composition according to the invention can be used in any known forms by treating the keratin hydrolysate to be an odor-removing base by usual manners. The composition effectively acts on mercaptan and hydrogen sulfide with which it has been considered difficult to remove their odors and shows little mucous stimulativeness.

    摘要翻译: 本发明公开了一种新颖的除臭除臭组合物,其作为其有效成分含有角蛋白材料的水解产物。 角蛋白材料的水解可以通过使用酸,碱或酶的任何已知方法进行。 根据本发明的组合物可以通过以常规方式将角蛋白水解产物作为除臭碱处理而以任何已知的形式使用。 该组合物有效地作用于已被认为难以除去其气味并显示出少量粘液刺激性的硫醇和硫化氢。

    Method and apparatus for splicing of veneer sheets
    8.
    发明授权
    Method and apparatus for splicing of veneer sheets 失效
    用于拼接单板的方法和装置

    公开(公告)号:US4042440A

    公开(公告)日:1977-08-16

    申请号:US659476

    申请日:1976-02-19

    IPC分类号: B27D1/10 B32B31/12 B32B31/18

    CPC分类号: B27D1/10 Y10T156/1749

    摘要: A method and apparatus of splicing a train for veneer sheets being fed in a horizontal direction on infeed and outfeed conveyors operated by electric sensors that signal the conveyors to start or to stop at predetermined appropriate times when the preceding and succeeding veneer sheets pass certain predetermined positions, coordinated with application of a strand and beads of a thermoplastic adhesive onto said train of the veneer sheets on conveyors by a cold press. According to this method and apparatus, the splicing of veneer sheets may be achieved with an increased speed and strength of splicing in the transverse direction, in comparison with conventional method and apparatus.

    摘要翻译: 一种用于将单板拼接的方法和装置,其在沿着水平方向馈送的进给和输出输送机上进行输送,所述输送机由电传感器操作,所述电传感器在所述先前和后续单板通过某些预定位置时在预定的适当时刻通知所述输送机开始或停止 通过冷压机将热塑性粘合剂的股线和珠粒施加到输送机上的单板的所述列上。 根据该方法和装置,与传统的方法和装置相比,可以以增加的剪切速度和横向强度实现拼接片。

    Acylated silk proteins for hair care
    10.
    发明授权
    Acylated silk proteins for hair care 失效
    用于头发护理的酰化丝素蛋白

    公开(公告)号:US5747015A

    公开(公告)日:1998-05-05

    申请号:US636264

    申请日:1996-04-24

    CPC分类号: A61Q5/00 A61K8/64

    摘要: A hair care product which comprises a salt of an acylated compound obtained by condensing fatty acids containing at least 40% of branched fatty acids having 20 to 32 carbon atoms with silk protein-derived peptides, which hair care product is effective in imparting a good texture and preventing the hair from damages (split hair, clipped hair, etc.) without giving any tackiness or greasiness.

    摘要翻译: 一种护发产品,其包含通过将含有至少40%的具有20至32个碳原子的支链脂肪酸的脂肪酸与丝蛋白衍生的肽缩合获得的酰化化合物的盐,所述护发产品有效地赋予良好的质地 并且防止毛发损伤(分裂头发,剪发等),而不产生任何粘性或油腻。