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公开(公告)号:KR1020120067523A
公开(公告)日:2012-06-26
申请号:KR1020100128961
申请日:2010-12-16
Applicant: 한국생산기술연구원
Abstract: PURPOSE: A furan-based polyester is provided to be manufactured from carboxylic acid and/or alcohol capable of obtaining from biomass, and to provide a container, a film, and fiber. CONSTITUTION: A furan-based polyester is in chemical formula 1 or 2. In chemical formula 1, R^1 and R^2 is respectively C1-9 alkylene group, i and j is respectively 0 or 1, p is an integer from 0-3, R^3 is C2-9 alkylene group, and n is as an integer, a repeat number of a repeating unit. The weight average molecular weight of the furan-based polyester is 5,000-1,000,000. In chemical formula, R^4 is respectively C1-9 alkylene group, w, x, y, and z is respectively as an integer, a repeat number of a repeating unit. The weight average molecular weight of the furan-based polyester is 5,000-1,000,000.
Abstract translation: 目的:提供一种呋喃类聚酯,由能从生物质获得的羧酸和/或醇制成,并提供容器,薄膜和纤维。 构成:呋喃类聚酯为化学式1或2.在化学式1中,R 1和R 2分别为C1-9亚烷基,i和j分别为0或1,p为0的整数 -3,R 3为C 2-9亚烷基,n为整数,为重复单元的重复数。 呋喃类聚酯的重均分子量为5,000〜1,000,000。 在化学式中,R ^ 4分别为C1-9亚烷基,w,x,y和z分别为重复单元的重复数。 呋喃类聚酯的重均分子量为5,000〜1,000,000。
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公开(公告)号:KR101715220B1
公开(公告)日:2017-03-10
申请号:KR1020100128961
申请日:2010-12-16
Applicant: 한국생산기술연구원
Abstract: 본발명은퓨란계폴리에스터, 이의제조방법및 이로부터제조된섬유및 필름제품관한것으로서, 바이오매스로부터얻을수 있는카르복실산및/또는알코올로부터제조될수 있는우수한물성을갖는퓨란계폴리에스터를제공할수 있고, 바이오매스로부터얻을수 있는카르복실산및/또는알코올로부터상기퓨란계폴리에스터를제조하는방법을제공할수 있으며, 또한상기퓨란계폴리에스터로부터얻을수 있는필름및 섬유를제공할수 있다.
Abstract translation: 目的:提供一种呋喃类聚酯,由能从生物质获得的羧酸和/或醇制成,并提供容器,薄膜和纤维。 构成:呋喃类聚酯为化学式1或2.在化学式1中,R 1和R 2分别为C1-9亚烷基,i和j分别为0或1,p为0的整数 -3,R 3为C 2-9亚烷基,n为整数,为重复单元的重复数。 呋喃类聚酯的重均分子量为5,000〜1,000,000。 在化学式中,R ^ 4分别为C1-9亚烷基,w,x,y和z分别为重复单元的重复数。 呋喃类聚酯的重均分子量为5,000〜1,000,000。
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