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公开(公告)号：WO2010025725A1
公开(公告)日：2010-03-11
申请号：PCT/DK2009/000195
申请日：2009-09-02
Applicant: GUMLINK A/S , YAMAMOTO, Motonori , MACH, Helmut
Inventor： YAMAMOTO, Motonori , MACH, Helmut
Abstract: The present invention relates to the use of a polyester as an elastomer component for gum bases. The application also relates to a method of making gum bases which com¬ prise such polyesters. The polyester comprises as polyester-forming components in con¬ densed form a) at least one aliphatic dicarboxylic acid, b) at least one aliphatic diol and c) at least one compound having at least three groups capable of ester formation in an amount of from 0.1 to 10.0 % by weight, based on the total weight of the poly¬ ester, wherein the polyester comprises the components a) and b) in an amount of at least 90, in particular at least 95 % by weight, based on the total weight of the polyester.
Abstract translation: 本发明涉及聚酯作为胶基的弹性体成分的用途。 本申请还涉及制备这种聚酯的胶基的方法。 聚酯包括作为聚酯形成组分的缩合形式，a）至少一种脂族二羧酸，b）至少一种脂族二醇和c）至少一种具有至少三个能够以 基于聚酯的总重量为0.1至10.0重量％，其中聚酯包含组分a）和b），其量为至少90重量％，特别是至少95重量％，基于总计 聚酯的重量。
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公开(公告)号：EP2346347A1
公开(公告)日：2011-07-27
申请号：EP09776191.0
申请日：2009-09-02
Applicant: Gumlink A/S
Inventor： YAMAMOTO, Motonori , MACH, Helmut
Abstract: The present invention relates to the use of a polyester as an elastomer component for gum bases. The application also relates to a method of making gum bases which com¬ prise such polyesters. The polyester comprises as polyester-forming components in con¬ densed form a) at least one aliphatic dicarboxylic acid, b) at least one aliphatic diol and c) at least one compound having at least three groups capable of ester formation in an amount of from 0.1 to 10.0 % by weight, based on the total weight of the poly¬ ester, wherein the polyester comprises the components a) and b) in an amount of at least 90, in particular at least 95 % by weight, based on the total weight of the polyester.
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公开(公告)号：EP2346347B1
公开(公告)日：2014-11-12
申请号：EP09776191.0
申请日：2009-09-02
Applicant: Gumlink A/S
Inventor： YAMAMOTO, Motonori , MACH, Helmut
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