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    • 1. 发明授权
    • 플라스틱 용착용 금형과 이것의 제조 방법
    • 塑料沉积模具及其制造方法
    • KR101306855B1
    • 2013-09-13
    • KR1020120076479
    • 2012-07-13
    • 주식회사 에스엠피테크닉스
    • 송두환
    • B29C65/04B29C33/56
    • B29C66/00461B29C33/58B29C65/02B29C66/00463
    • PURPOSE: A mold for depositing plastics and a manufacturing method thereof are provided to prevent the plastic from sticking to the mold and to prevent a depositing unit of the plastic from deforming when separated plastics are mutually deposited. CONSTITUTION: A mold for depositing plastics comprises a body unit (10), a depositing protrusion unit (20), and a coating layer. The coating layer includes a first coating layer and a second coating layer. The first coating layer is formed by coating liquid coating materials to the end of the body unit and the depositing protrusion unit and hardening the same. The second coating layer is formed by coating powder coating materials to the first coating layer and hardening the same.
    • 目的:提供一种用于沉积塑料的模具及其制造方法,以防止塑料粘附到模具上,并且当分离的塑料相互沉积时,防止塑料的沉积单元变形。 构成:用于沉积塑料的模具包括主体单元(10),沉积突出单元(20)和涂层。 涂层包括第一涂层和第二涂层。 第一涂层通过将液体涂料材料涂覆到主体单元的末端和沉积突起单元并使其硬化而形成。 第二涂层通过将粉末涂料涂覆到第一涂层上并使其硬化而形成。
    • 4. 发明公开
    • 가소제 조성물, 이의 제조방법 및 이를 포함하는 자동차전선 테이프용 염화비닐 수지 조성물
    • 塑化剂组合物,其制备方法及其含有氯乙烯的氯乙烯树脂组合物
    • KR1020080060752A
    • 2008-07-02
    • KR1020060135212
    • 2006-12-27
    • 주식회사 엘지화학
    • 전병규이계석이규일김현규김미영
    • C08K5/08C08L27/06C08K5/04
    • C08K5/0016B05D2520/10B29C66/00463B29C66/81471C08K3/013C08K5/005C08K5/07C08K5/10C08L27/06C08L2666/72C08L2666/80
    • A plasticizer composition is provided to obtain a vinyl chloride resin composition for a tape for car cables having eco-friendly characteristics as well as excellent heating loss, transfer resistance, hardness, elongation and tensile strength. A plasticizer composition comprises a polymeric compound that comprises repeating units represented by the formula of -C(O)-R3-C(O)-O-R4-O- and repeating units represented by the formula of -C(O)-R5-C(O)-O-R6-O-, is substituted with any one group selected from R7-O-, R8-C(O)-O-R4-O-, R8-C(O)-O-R6-O-, R8-C(O)-, R7-C(O)-R3-C(O)-O-, and R7-C(O)-R5-C(O)-O-, and has a molecular weight of 500-10,000. In the formulae, each of R3 and R5 is -(CH2)p-, wherein p is an integer of 1-12 and at least one hydrogen atom thereof is optionally substituted with a C1-C8 linear or branched alkyl group; R4 and R6 are different from each other, and each represents -(CH2)q-, wherein q is an integer of 1-18 and at least one hydrogen atom thereof is optionally substituted with a C1-C8 linear or branched alkyl group, or at least one -(CH2)- thereof is optionally substituted with -O- or COO-; and each of R7 and R8 is a C1-C18 linear or branched alkyl group.
    • 提供增塑剂组合物以获得具有环保特性的汽车电缆用胶带氯乙烯树脂组合物以及优异的加热损失,转印阻力,硬度,伸长率和拉伸强度。 增塑剂组合物包含含有由式-C(O)-R 3 -C(O)-O-R 4 -O-表示的重复单元和由式-C(O)-R 5表示的重复单元)的聚合物, -C(O)-O-R6-O-被选自R7-O-,R8-C(O)-O-R4-O-,R8-C(O)-O-R6 -O-,R8-C(O) - ,R7-C(O)-R3-C(O)-O-和R7-C(O)-R5-C(O) 分子量500-10,000。 在式中,R 3和R 5各自为 - (CH 2)p - ,其中p为1-12的整数,并且其至少一个氢原子任选被C 1 -C 8直链或支链烷基取代; R 4和R 6彼此不同,并且各自表示 - (CH 2)q - ,其中q是1-18的整数,并且其至少一个氢原子任选地被C 1 -C 8直链或支链烷基取代,或 其至少一个 - (CH 2) - 任选被-O-或COO-取代; 并且R 7和R 8各自为C 1 -C 18直链或支链烷基。