利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

88 条记录 (耗时 0.013 秒)

    Edible coating composition and method of preparation
    71.
    发明授权
    Edible coating composition and method of preparation 失效
    食用涂料组合物及其制备方法

    公开(公告)号：US4710228A

    公开(公告)日：1987-12-01

    申请号：US788178

    申请日：1985-10-16

    申请人： Jonathan Seaborne ,  David C. Egberg

    发明人： Jonathan Seaborne ,  David C. Egberg

    IPC分类号： A23B4/10 ,  A23B7/16 ,  A23G3/00 ,  A23G3/34 ,  A23G3/56 ,  A23G9/52 ,  A23L1/00 ,  A61K9/28 ,  C09D193/02 ,  C08L89/00 ,  C09F1/00 ,  C08G8/34

    CPC分类号： A23G3/56 ,  A23B4/10 ,  A23B7/16 ,  A23G3/343 ,  A23G3/54 ,  A23G9/52 ,  A23P20/11 ,  A61K9/282 ,  C09D193/02 ,  A23C2270/05 ,  A23G2200/00 ,  A23G2200/08 ,  A23G2210/00

    摘要： Disclosed are edible film coating compositions of low moisture permeability and their methods of preparation. The compositions comprise cross-linked, refined shellac and preferably an edible member having a reactive hydroxyl or acid moiety selected from the group consisting of edible sources of polyphenolics, edible sources of benzaldehyde and derivatives, acetylated monoglycerides, polyglycerol esters, edible straight chain mono-carboxylic acid, edible di-carboxylic acids and mixtures thereof. Useful weight ratios of shellac to reactant range from 1:0.001 to 0.1. In the preferred method of preparation, the shellac is cross-linked with the reactants in a dry, molten mixture by heating at 130.degree. to 175.degree. C. for 2 to 15 minutes. The resulting coating compound while molten is dissolved in a food grade solvent, applied to a substrate and dried. The coating compositions are particularly useful as a moisture barrier in composite food articles having phases in contact which differ substantially in water activity. Effective films range fro 0.1 to 5 mils in thickness.

    摘要翻译： 公开了低透湿性的可食用薄膜包衣组合物及其制备方法。 组合物包含交联的精制虫胶，优选具有选自多酚的食用来源，苯甲醛和衍生物的食用来源，乙酰化单甘油酯，聚甘油酯，可食用的直链单 - 羧酸，可食用的二羧酸及其混合物。 虫胶对反应物的有用重量比范围为1：0.001至0.1。 在优选的制备方法中，紫胶与反应物在干燥的熔融混合物中通过在130℃至175℃下加热2至15分钟而交联。 将所得的熔融的涂料化合物溶解在食品级溶剂中，施加到基材上并干燥。 所述涂料组合物特别可用作复合食品中的防潮层，所述复合食品具有相当大的水活度的接触相。 有效膜的厚度为0.1至5密耳。

    Stabilized shellac sealing coating for tablets
    73.
    发明授权
    Stabilized shellac sealing coating for tablets 失效
    稳定的SHELLAC密封涂料用于片剂

    公开(公告)号：US3738952A

    公开(公告)日：1973-06-12

    申请号：US3738952D

    申请日：1971-12-06

    申请人： COLORCON

    发明人： SIGNORINO C

    IPC分类号： A61K9/28 ,  C08L77/00 ,  C08L93/02 ,  C09D139/04 ,  C09D193/02 ,  F03D3/06 ,  F03D11/04 ,  A61K9/00

    CPC分类号： C09D193/02 ,  A61K9/282 ,  A61K9/284 ,  A61K9/2853 ,  C08L93/02 ,  C09D139/04 ,  C08L2666/02

    摘要： A STABILIZED SHELLAC SEALING COATING FOR TABLETS AND THE LIKE COMPRISING SHELLAC AND POLYVINYLPYRROLIDONE, SAID SHELLAC HAVING FREE CARBOXYL GROUPS, SAID POLYVINYLPYRROLIDONE HAVING FREE BASIC GROUPS, THE RATIO BY WEIGHT OF THE SHALLAC FREE CARBOXYL GROUPS TO THE POLYVINYLPYRROLIDONE FREE BASIC GROUPS BEING ABOUT 1 TO 1. A METHOD OF MAKING A STABILIZED SHELLAC SEALING FILM FOR COATING TABLETS AND THE LIKE COMPRISING TAKING A DESIRED QUANTITY OF SHELLAC, TITRATING A SPECIMEN OF THE SHELLAC TO ASCERTAIN THE NUMBER OF MOLES OF ACID IN THE SHELLAC, ADDING TO THE SHELLAC A QUANTITY OF POLYVINYLPYRROLIDONE HAVING THE SAME NUMBER OF MOLES OF BASE, AND MIXING THE SHELLAC AND POLYVINYLPYRROLIDONE TOGETHER IN A SOLVENT.