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Patent Agency Ranking
公开(公告)号：KR1020140039015A
公开(公告)日：2014-03-31
申请号：KR1020140022759
申请日：2014-02-26
Applicant: 서울대학교산학협력단 , 주식회사 대림화학
Abstract: The present invention relates to a hyperbranched polyether compound and a preparing method thereof, wherein a hyperbranched structure has an ether group with improved molecular mobility as a unit. More specifically, provided are a hyperbranched polyether compound which has improved high plasticity and suppression of outflow to the outside a product due to hyperbranched structure and a preparing method thereof. The hyperbranched polyether compound of the present invention has an average molecular weight of a 300-35,000 range.
Abstract translation: 本发明涉及一种超支化聚醚化合物及其制备方法，其中超支化结构具有以分子迁移率提高为单位的醚基。 更具体地说，提供了一种超支化聚醚化合物，其具有改善的高可塑性和抑制由于超支化结构而向外部流出产物及其制备方法。 本发明的超支化聚醚化合物的平均分子量为300〜35000的范围。
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公开(公告)号：KR1020130084591A
公开(公告)日：2013-07-25
申请号：KR1020120137889
申请日：2012-11-30
Applicant: 서울대학교산학협력단 , 주식회사 대림화학
Abstract: PURPOSE: A polyether compound of a hyper branched structure is provide to use as a substitution plasticizer by having an excellent outflow inhibitory with an excellent plasticization capability; and have the outflow inhibitory to the outside of a product and an excellent plasticity by having the hyper branched structure which has an ether functional group which has an excellent molecular motility as a base unit. CONSTITUTION: A polyether compound of a hyper branched structure which is represented as the chemical formula 1 comprises: a core material (Z); a polymer which is formed from a structure repeating unit which includes ether functional group; and a distal point which is modified so that the hydrophobic is increased. The core material (Z) is a linear or the cyclic type aliphatic polyol which includes more than one hydroxyl group. The structure repeating unit is indicated as the chemical formula 2. The polyvinyl chloride composite comprises the polyether compound of the hyper branched structure and the polyvinyl chloride compound.
Abstract translation: 目的：提供一种超支化结构的聚醚化合物，通过具有优异的流出抑制性和优异的增塑能力作为替代增塑剂; 通过具有具有优异分子运动性的醚官能团的超支化结构作为基础单元，具有对产品外部的流出抑制和优异的可塑性。 构成：以化学式1表示的超支化结构的聚醚化合物包括：芯材（Z）; 由包含醚官能团的结构重复单元形成的聚合物; 以及被修饰以使疏水性增加的远端点。 核心材料（Z）是包含多于一个羟基的直链或环状脂族多元醇。 结构重复单元表示为化学式2.聚氯乙烯复合物包括超支化结构的聚醚化合物和聚氯乙烯化合物。
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公开(公告)号：KR1020170034199A
公开(公告)日：2017-03-28
申请号：KR1020150132576
申请日：2015-09-18
Applicant: 서울대학교산학협력단
Abstract: 본발명에서는고차가지구조곁사슬을포함하는 PVC 유도체및 그의제조방법에관한것으로, 보다구체적으로는분자운동성이뛰어난고차가지구조폴리에테르곁사슬을 PVC 사슬내에연결함으로써우수한가소화성능을지님과동시에가소제의유출이전혀없는 PVC 유도체를제공한다.
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公开(公告)号：KR101751938B1
公开(公告)日：2017-06-28
申请号：KR1020150132576
申请日：2015-09-18
Applicant: 서울대학교산학협력단
Abstract: 본발명에서는고차가지구조곁사슬을포함하는 PVC 유도체및 그의제조방법에관한것으로, 보다구체적으로는분자운동성이뛰어난고차가지구조폴리에테르곁사슬을 PVC 사슬내에연결함으로써우수한가소화성능을지님과동시에가소제의유출이전혀없는 PVC 유도체를제공한다.
Abstract translation: 本发明涉及一种PVC衍生物，和制造产品，包括结构的较高顺序的方法的侧链，更具体地通过在PVC链连接的侧链，并在同一时间灭火增塑剂的性能得到的woosuhanga流出euroneun分子流动性和优异的高度的结构的聚醚的 提供无任何添加剂的PVC衍生物。
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公开(公告)号：KR101390223B1
公开(公告)日：2014-04-30
申请号：KR1020120137889
申请日：2012-11-30
Applicant: 서울대학교산학협력단 , 주식회사 대림화학
Abstract: 본 발명에서는 분자운동성이 뛰어난 에테르 작용기를 기본 단위로 하는 고차가지구조로 인해 우수한 가소성 및 제품 외부로의 유출 억제성을 지닌 폴리에테르 화합물 및 이를 대체가소제로서 포함하는 폴리염화비닐 조성물이 제공된다.
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