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    Bioderived plasticizer for biopolymers
    1.
    发明授权
    Bioderived plasticizer for biopolymers 有权
    用于生物聚合物的生物活性增塑剂

    公开(公告)号：US07842761B2

    公开(公告)日：2010-11-30

    申请号：US12345408

    申请日：2008-12-29

    申请人： Allison Flynn ,  Lennard F. Torres

    发明人： Allison Flynn ,  Lennard F. Torres

    IPC分类号： C08G63/08

    CPC分类号： C08G63/66 ,  C08G63/52 ,  C08G63/60 ,  C08L67/00 ,  C08L67/04 ,  C08L91/005 ,  C08L2666/18

    摘要： A bioderived plasticizer for biopolymers includes a compatibilizing unit and a polyester plasticizing unit. The plasticizer improves the flexibility of biopolymers while not adversely affecting their modulus. The compatibilizing unit renders the plasticizer more miscible with the desired base biopolymer and includes a lower alkyl (C3 to C7) organic acid. The polyester plasticizing unit is formed from monomers comprising a multifunctional alcohol and an aliphatic anhydride or its equivalent dicarboxylic acid and ester derivatives. The polyester plasticizing unit may optionally include one or more difunctional alcohols in combination with the multifunctional alcohol. The resulting the bioderived plasticizer has a low glass transition temperature (Tg), preferably between −20° C. to 30° C. The plasticizer is preferably amorphous.

    摘要翻译： 用于生物聚合物的生物活性增塑剂包括相容单元和聚酯增塑单元。 增塑剂提高生物聚合物的柔韧性，同时不会对其模量产生不利影响。 相容单元使增塑剂与所需的碱性生物聚合物更易混溶，并且包括低级烷基（C 3 -C 7）有机酸。 聚酯增塑单元由包含多官能醇和脂族酸酐或其等同的二羧酸和酯衍生物的单体形成。 聚酯增塑单元可以任选地包括与多官能醇组合的一种或多种二官能醇。 得到的生物活性增塑剂具有低的玻璃化转变温度（Tg），优选在-20℃至30℃之间。增塑剂优选是无定形的。

    BIODERIVED PLASTICIZER FOR BIOPOLYMERS
    2.
    发明申请
    BIODERIVED PLASTICIZER FOR BIOPOLYMERS 有权
    生物聚合物生物降解塑料

    公开(公告)号：US20090253871A1

    公开(公告)日：2009-10-08

    申请号：US12345408

    申请日：2008-12-29

    申请人： Allison Flynn ,  Lennard F. Torres

    发明人： Allison Flynn ,  Lennard F. Torres

    IPC分类号： C08L67/00

    CPC分类号： C08G63/66 ,  C08G63/52 ,  C08G63/60 ,  C08L67/00 ,  C08L67/04 ,  C08L91/005 ,  C08L2666/18

    摘要： A bioderived plasticizer for biopolymers includes a compatibilizing unit and a polyester plasticizing unit. The plasticizer improves the flexibility of biopolymers while not adversely affecting their modulus. The compatibilizing unit renders the plasticizer more miscible with the desired base biopolymer and includes a lower alkyl (C3 to C7) organic acid. The polyester plasticizing unit is formed from monomers comprising a multifunctional alcohol and an aliphatic anhydride or its equivalent dicarboxylic acid and ester derivatives. The polyester plasticizing unit may optionally include one or more difunctional alcohols in combination with the multifunctional alcohol. The resulting the bioderived plasticizer has a low glass transition temperature (Tg), preferably between −20° C. to 30° C. The plasticizer is preferably amorphous.

    摘要翻译： 用于生物聚合物的生物活性增塑剂包括相容单元和聚酯增塑单元。 增塑剂提高生物聚合物的柔韧性，同时不会对其模量产生不利影响。 相容单元使增塑剂与所需的碱性生物聚合物更易混溶，并且包括低级烷基（C 3 -C 7）有机酸。 聚酯增塑单元由包含多官能醇和脂族酸酐或其等同的二羧酸和酯衍生物的单体形成。 聚酯增塑单元可以任选地包括与多官能醇组合的一种或多种二官能醇。 得到的生物活性增塑剂具有低的玻璃化转变温度（Tg），优选在-20℃至30℃之间。增塑剂优选是无定形的。

    BIODEGRADABLE CHEWING GUM BASES AND USES THEREOF
    3.
    发明申请
    BIODEGRADABLE CHEWING GUM BASES AND USES THEREOF 审中-公开
    可生物降解的茶叶及其用途

    公开(公告)号：US20110206802A1

    公开(公告)日：2011-08-25

    申请号：US13127737

    申请日：2009-11-03

    申请人： Allison Flynn

    发明人： Allison Flynn

    IPC分类号： A23G4/08 ,  A23G4/18

    CPC分类号： A23G4/08

    摘要： Biodegradable chewing gum bases containing one or more crosslinked polyesters, and methods of making and using thereof are described herein. In one embodiment, the base contains a first monomer derived from a saturated or unsaturated lipid, such as a saturated or unsaturated hydroxy fatty acid, optionally a second monomer derived from a saturated or unsaturated polyol, such as a saturated or unsaturated polycarboxylic acid or polyhydroxy compound, and optionally a third monomer, such as a saturated or unsaturated monocarboxylic acid, polycarboxylic and/or hydroxy acid having 5 carbons or less. The polyesters can be crosslinked in the presence of a free radical initiator via thermally-initiated or photo-initiated free radical polymerization. The chewing gum bases are rubbery at room temperature, have a low degree of tackiness and have low glass transition temperatures. One or more additive can be incorporated and/or active agents can also be incorporated into the chewing gum base.

    摘要翻译： 本文描述了含有一种或多种交联聚酯的可生物降解的口香糖基料及其制备和使用方法。 在一个实施方案中，碱包含衍生自饱和或不饱和脂质的第一单体，例如饱和或不饱和羟基脂肪酸，任选地衍生自饱和或不饱和多元醇的饱和或不饱和多元醇的第二单体，例如饱和或不饱和多元羧酸或多羟基 化合物和任选的第三单体，例如饱和或不饱和一元羧酸，具有5个或更少碳原子的多元羧酸和/或羟基酸。 聚酯可以通过热引发或光引发的自由基聚合在自由基引发剂的存在下进行交联。 口香糖基料在室温下是橡胶状的，具有低的粘合度和低的玻璃化转变温度。 一种或多种添加剂可以并入，和/或活性剂也可以并入口香糖胶基中。