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公开(公告)号：KR1020120078625A
公开(公告)日：2012-07-10
申请号：KR1020110145272
申请日：2011-12-28
Applicant: 제일모직주식회사
IPC: C08F236/10 , C08F2/60 , C08F4/42 , C08L53/02
CPC classification number: C08F236/10 , C08F2/60 , C08F4/42 , C08L53/02
Abstract: PURPOSE: A continuously manufacturing method of rubber-modified polymer from conjugated diene is provided to reduce energy and CO2 because of not requiring solvent removal process as a stripping function using distillation or water, and not having bale formation through the stripping function by direct distillation of solvent or water. CONSTITUTION: A continuously manufacturing method of rubber-modified polymer comprises a step of manufacturing rubber solution by polymerizing a conjugated diene based-monomer in a first reactor under the presence of solvent; a step of removing solvent by contacting styrene-based monomer to the rubber solution; and a step of conducting polymerization by putting the styrene-based monomer into the rubber solution in a second reactor. The conjugated diene-based monomer is a butadiene, isoprene, or combinations thereof.
Abstract translation: 目的：提供共轭二烯的橡胶改性聚合物的连续制造方法，以减少能量和二氧化碳，因为不需要溶剂去除方法作为使用蒸馏或水的汽提功能，并且不通过汽提功能通过直接蒸馏 溶剂或水。 构成：橡胶改性聚合物的连续制造方法包括在溶剂存在下，在第一反应器中使共轭二烯系单体聚合而制造橡胶溶液的工序; 通过将苯乙烯基单体与橡胶溶液接触来除去溶剂的步骤; 以及通过在第二反应器中将苯乙烯类单体进入橡胶溶液进行聚合的步骤。 共轭二烯类单体是丁二烯，异戊二烯或其组合。
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公开(公告)号：KR1020120040068A
公开(公告)日：2012-04-26
申请号：KR1020100101594
申请日：2010-10-18
Applicant: 제일모직주식회사
IPC: C08F236/10 , C08F279/02 , C08F2/02 , C08L53/02
CPC classification number: C08F236/10 , C08F2/02 , C08F4/44 , C08F279/02 , C08L53/02
Abstract: PURPOSE: A method for consecutively manufacturing rubber degeneration aromatic vinyl polymers from a conjugated diene is provided to variously control molecular weight or physical property according to required grade. CONSTITUTION: A method for consecutively manufacturing rubber degeneration aromatic vinyl polymers from a conjugated diene comprises the following steps: a step of manufacturing rubber solution(r) by polymerizing monomer including conjugation diene in a first reactor(10); a step of discharging the monomer solution used for polymerization of the rubber degeneration aromatic vinyl polymer with the rubber solution when transferring the rubber solution to a second reactor(20) which the rubber degeneration aromatic vinyl polymer is polymerized; and a step of polymerizing a mixing solution of the rubber solution and the monomer solution in the second reactor.
Abstract translation: 目的：提供从共轭二烯连续制造橡胶变性芳族乙烯基聚合物的方法，以根据需要的等级不同地控制分子量或物理性能。 构成：从共轭二烯连续制造橡胶变性芳族乙烯基聚合物的方法包括以下步骤：通过在第一反应器（10）中聚合包含共轭二烯的单体制备橡胶溶液（r）的步骤; 当将橡胶溶液转移到橡胶变性芳族乙烯基聚合物聚合的第二反应器（20）时，用橡胶溶液排出用于橡胶变性芳族乙烯基聚合物聚合的单体溶液的步骤; 以及在第二反应器中使橡胶溶液和单体溶液的混合溶液聚合的步骤。
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公开(公告)号：KR1020110079036A
公开(公告)日：2011-07-07
申请号：KR1020090135988
申请日：2009-12-31
Applicant: 제일모직주식회사
Abstract: PURPOSE: A polyamide resin is provided to ensure excellent melt-processability and heat resistance by polycondensing an ether group-containing aliphatic diamine monomer and a dicarboxylic acid monomer. CONSTITUTION: A polyamide resin is prepared by polycondensing (A) an ether group-containing aliphatic diamine monomer and (B) a dicarboxylic acid monomer. The component caused by the ether group-containing aliphatic diamine monomer is 0.5~100 mol% in the total diamine components. A linear and branched aliphatic diamine monomer is further included.
Abstract translation: 目的：提供聚酰胺树脂，以通过使含醚基的脂族二胺单体和二羧酸单体缩聚来确保优异的熔融加工性和耐热性。 构成：通过使（A）含醚基的脂族二胺单体和（B）二羧酸单体缩聚来制备聚酰胺树脂。 由含醚基的脂族二胺单体引起的成分在总二胺成分中为0.5〜100摩尔％。 还包括直链和支链脂族二胺单体。
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公开(公告)号：KR101469268B1
公开(公告)日：2014-12-05
申请号：KR1020110145267
申请日：2011-12-28
Applicant: 제일모직주식회사
IPC: C08F236/10 , C08F2/60 , C08F4/48 , C08L53/02
Abstract: 본발명의공액디엔으로부터열가소성수지를연속적으로제조하는방법은공액디엔계단량체와방향족비닐계단량체를유기금속계촉매및 제1 용매존재하에서제1 반응기에서 1차중합하여고무용액을제조하며; 상기고무용액에방향족비닐계단량체및 이와공중합가능한단량체를투입하여제2 용매존재하에서제2 반응기에서 2차중합하는단계를포함하고, 상기제1용매와제2용매는동일하며, 각단계별이종(異種)의중합개시제를사용하여단계적으로중합하는것을특징으로한다. 상기방법은스팀과물을사용한탈거공정및 수세, 응집공정후 제품제조를위한베일형성과정이없기때문에에너지및 CO가절감되어친환경적이며, 이로부터제조된열가소성수지는저광택성을갖는다.
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公开(公告)号：KR101489954B1
公开(公告)日：2015-02-04
申请号：KR1020110141790
申请日：2011-12-23
Applicant: 제일모직주식회사
IPC: C08F236/10 , C08F2/60 , C08L53/02
CPC classification number: C08F2/01 , C08F279/02
Abstract: 본 발명의 공액 디엔으로부터 열가소성 수지를 연속적으로 제조하는 방법은 공액 디엔계 모노머와 방향족 비닐계 모노머를 제1 용매존재하에서 제1 반응기에서 1차 중합 후 수산화기 함유 중합금지제와 극성 탄화수소를 투입하여 고무용액을 제조하고; 상기 고무 용액에 방향족 비닐계 모노머 및 이와 공중합 가능한 단량체를 투입하여 제2 용매 존재하에서 제2 반응기에서 2차 중합하는 단계를 포함하고, 상기 제1용매와 제2용매는 동일한 것을 특징으로 한다. 상기 방법은 용매 제거를 위하여 스팀과 물을 이용한 탈거(stripping) 공정 및 수세, 응집 공정이 없기 때문에 에너지 및 CO
2 가 절감되어 친환경적이며, 이로부터 제조된 열가소성 수지는 칼라특성이 우수하며 저광택성을 갖는다.-
Patent Agency Ranking
公开(公告)号：KR101290564B1
公开(公告)日：2013-07-31
申请号：KR1020090135988
申请日：2009-12-31
Applicant: 제일모직주식회사
Abstract: 본 발명은 에테르기 함유 지방족 디아민 단량체(A)와 디카르복실산 단량체(B)를 축중합하여 형성된 폴리아미드 수지를 제공한다. 본 발명의 폴리아미드 수지는 내열성과 용융 가공성이 우수하다.
폴리아미드, 용융가공성, 고내열성, 지방족 디아민-
公开(公告)号：KR1020130076616A
公开(公告)日：2013-07-08
申请号：KR1020110145268
申请日：2011-12-28
Applicant: 제일모직주식회사
Abstract: PURPOSE: A thermoplastic resin composition is provided to have low gloss, excellent impact strength and thermal resistance, and excellent color, and to have a soft texture. CONSTITUTION: A thermoplastic resin composition comprises a thermoplastic resin with a 60° glossiness of 10-40; an aromatic vinyl-based graft copolymer resin; an aromatic vinyl-based copolymer resin; and a copolymer containing one or more monomers selected from a maleic anhydride, an N-substituted maleimide, and an alpha-alkyl-substituted aromatic vinyl-based compound. The thermoplastic resin is a copolymer of a conjugated diene rubber compound, an aromatic rubber copolymerized compound, an aromatic vinyl-based compound, an unsaturated nitrile-based compound, and a polyfunctional vinyl-based compound.
Abstract translation: 目的：提供热塑性树脂组合物以具有低光泽，优异的冲击强度和耐热性，并且具有优异的颜色，并具有柔软的质感。 构成：热塑性树脂组合物包含60°光泽度为10-40的热塑性树脂; 芳族乙烯基类接枝共聚物树脂; 芳族乙烯基类共聚物树脂; 和含有一种或多种选自马来酸酐，N-取代的马来酰亚胺和α-烷基取代的芳族乙烯基类化合物的单体的共聚物。 热塑性树脂是共轭二烯橡胶化合物，芳族橡胶共聚化合物，芳族乙烯基类化合物，不饱和腈类化合物和多官能乙烯基类化合物的共聚物。
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公开(公告)号：KR1020130076615A
公开(公告)日：2013-07-08
申请号：KR1020110145267
申请日：2011-12-28
Applicant: 제일모직주식회사
IPC: C08F236/10 , C08F2/60 , C08F4/48 , C08L53/02
CPC classification number: C08F236/10 , C08F2/60 , C08F4/48 , C08L53/02
Abstract: PURPOSE: A continuous process for preparing a thermoplastic resin from a conjugated diene is provided to reduce energy and CO2 by omitting a veil-forming process after demolding, washing, and coagulation processes. CONSTITUTION: A continuous process for preparing a thermoplastic resin from a conjugated diene comprises a step of manufacturing a rubber solution by primarily polymerizing a conjugated diene-based monomer and an aromatic vinyl-based monomer in a first reactor (10), under the presence of an organic metal-based catalyst and a first solvent, to manufacture a rubber solution; and a step of putting an aromatic vinyl-based monomer and a copolymerizable monomer therewith into the rubber solution and conducting a second polymerization in a second reactor (20), under the presence of a second solvent. The first solvent and the second solvent are the same. The amount of the organic metal-based catalyst is 0.005-1.0 wt%.
Abstract translation: 目的：提供从共轭二烯制备热塑性树脂的连续方法，通过在脱模，洗涤和凝结过程之后省略面纱形成过程来减少能量和二氧化碳。 构成：从共轭二烯制备热塑性树脂的连续方法包括通过在第一反应器（10）中主要使共轭二烯类单体和芳族乙烯基类单体聚合，在存在下制备橡胶溶液的步骤 有机金属类催化剂和第一溶剂，制造橡胶溶液; 以及将芳族乙烯基类单体和可共聚单体引入橡胶溶液中并在第二反应器（20）中在第二溶剂存在下进行第二次聚合的步骤。 第一溶剂和第二溶剂相同。 有机金属类催化剂的量为0.005〜1.0重量％。
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公开(公告)号：KR101279977B1
公开(公告)日：2013-07-05
申请号：KR1020100101594
申请日：2010-10-18
Applicant: 제일모직주식회사
IPC: C08F236/10 , C08F279/02 , C08F2/02 , C08L53/02
Abstract: 본 발명의 공액 디엔으로부터 고무변성 방향족 비닐중합체를 연속적으로 제조하는 방법은 공액 디엔을 포함하는 모노머를 제1 반응기에서 벌크 중합으로 중합하여 고무용액(r)을 제조하고; 상기 고무 용액을 고무변성 방향족 비닐중합체가 중합되는 제2 반응기로 이송시 고무변성 방향족 비닐중합체의 중합에 사용되는 단량체 용액(m)을 투입하여 함께 흘려 보내고; 그리고 상기 고무 용액(r)과 단량체 용액(m)이 혼합된 혼합용액(rm)을 제2 반응기에서 중합하는 단계를 포함하여 이루어진다. 상기 방법은 용매의 직접 증류나 물에 의한 탈거 작용을 통한 베일형성 과정이 없기 때문에 에너지 및 CO
2 가 절감되어 친환경적이다.-
公开(公告)号：KR1020120078604A
公开(公告)日：2012-07-10
申请号：KR1020110139597
申请日：2011-12-21
Applicant: 제일모직주식회사
IPC: C08F236/10 , C08F2/60 , C08L53/02
CPC classification number: C08F236/10 , C08F2/60 , C08L53/02
Abstract: PURPOSE: A continuous manufacturing method of a thermoplastic resin from conjugated diene is provided to maximize physical properties of final products by controlling rubber properties from an initial polymerization step, thereby capable of improving productivity and reducing energy and CO2. CONSTITUTION: A continuous manufacturing method of a thermoplastic resin comprises: a step of manufacturing rubber solution by a first polymerization in a first reactor(10) under the presence of an aromatic vinyl based monomer, and a conjugated diene-based monomer; a step of removing solvent by contacting the aromatic vinyl based monomer to the rubber solution; and a step of a second polymerization in a second reactor(20) by injecting an aromatic vinyl based monomer into a rubber solution in which the solvent is removed, and a monomer polymerizable with the aromatic vinyl based monomer.
Abstract translation: 目的：从共轭二烯制造热塑性树脂的连续制造方法，通过从初始聚合步骤控制橡胶性能来使最终产品的物理性能最大化，从而能够提高生产率并降低能量和二氧化碳。 构成：热塑性树脂的连续制造方法包括：在第一反应器（10）中在芳族乙烯基类单体和共轭二烯系单体的存在下通过第一次聚合制造橡胶溶液的步骤; 通过使芳族乙烯基类单体与橡胶溶液接触来除去溶剂的步骤; 以及通过将芳族乙烯基类单体注入到其中除去溶剂的橡胶溶液中的第二反应器（20）中的第二聚合步骤和可与芳族乙烯基类单体聚合的单体。
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