-
公开(公告)号：KR101053833B1
公开(公告)日：2011-08-03
申请号：KR1020080109407
申请日：2008-11-05
Applicant: 제일모직주식회사
IPC: C08F220/00 , C08F220/06 , C08L33/00 , C08L101/12
Abstract: 본 발명의 (메타)아크릴레이트계 공중합체는 (a)자체 고분자 굴절률이 1.47~1.50인 (메타)아크릴레이트와 (b)자체 고분자의 굴절률이 1.6 이상인 비닐계 단량체를 포함하는 단량체 혼합물을 공중합한 것이다. 상기 (메타)아크릴레이트계 공중합체의 굴절률을 1.53~1.61의 범위로 조절하여 방향족 비닐계 수지와 블렌드할 경우, 우수한 투명성과 내스크래치성을 갖는 열가소성 수지 조성물을 제공할 수 있다.
내스크래치, 투명, 연필경도, 방향족 비닐계, 메타크릴레이트계 공중합체, 굴절률, 상용성Abstract translation: （甲基）通过共聚的单体混合物包括1.6以上的乙烯基类单体的本发明的（a）1.47，（甲基）丙烯酸酯和（b）它的聚合物的折射率的〜1.50的自聚合物折射率的丙烯酸酯共聚物 会的。 的（甲基）通过调节丙烯酸酯共聚物的折射率的范围是1.53〜1.61，用于与芳香族乙烯基系树脂共混物，可以提供具有优异的透明性和耐刮擦性的热塑性树脂组合物。
-
公开(公告)号：KR1020110033772A
公开(公告)日：2011-03-31
申请号：KR1020100082215
申请日：2010-08-25
Applicant: 제일모직주식회사
Abstract: PURPOSE: A polycarbonate resin is provided to prevent the degradation of mechanical properties while excellent fluidity and to ensure excellent productivity and workability due to an injection molding temperature is low than a general carbonate resin. CONSTITUTION: A polycarbonate resin comprises a terminal capping group which is a 4-alkoxyphenyl group represented by chemical formula 1, wherein the R1 shows respectively C1~20 alkoxy radical. The average molecular weight of the polycarbonate resin is 14,000-20,000. A method for preparing the polycarbonate resin comprises a step of reacting divalent phenol, carbonate precursor, and a terminal capping agent which is a 4-alkoxyphenyl group represented by chemical formula 3 for capping a carbonate molecule chain terminal.
Abstract translation: 目的：提供一种聚碳酸酯树脂，以防止机械性能的劣化，同时具有优异的流动性，并且由于注塑温度低于一般的碳酸酯树脂，确保了优异的生产率和可加工性。 构成：聚碳酸酯树脂包含由化学式1表示的4-烷氧基苯基的封端基，R1表示C1〜20个烷氧基。 聚碳酸酯树脂的平均分子量为14,000-20,000。 制备聚碳酸酯树脂的方法包括使二价酚，碳酸酯前体和作为封端碳酸酯分子链末端的化学式3表示的4-烷氧基苯基的封端剂反应的步骤。
-
公开(公告)号：KR1020090066204A
公开(公告)日：2009-06-23
申请号：KR1020080108020
申请日：2008-10-31
Applicant: 제일모직주식회사
IPC: C08L69/00 , C08L33/06 , C08L101/12 , C08K3/00
CPC classification number: C08L33/10 , C08K3/016 , C08K5/0066 , C08L33/12 , C08L69/00 , C08L2205/03 , C08L2666/18 , C08L2666/02 , C08L2666/04
Abstract: A flame resistant scratch-resistant thermoplastic resin composition is provided to improve compatability and to enhance coloring property and appearance. A flame resistant scratch-resistant thermoplastic resin composition comprises 100 parts by weight of which comprises 50 ~ 90 parts by weight of a polycarbonate resin, 1 ~ 50 parts by weight of a methacryl-based copolymer resin having a refractive index of 1.495 ~ 1.590, and 0 ~ 49 parts by weight of a (meth)acryl-based resin; and 5 ~ 40 parts by weight of a flame retardant.
Abstract translation: 提供阻燃耐刮擦热塑性树脂组合物以改善相容性并增强着色性能和外观。 耐火耐刮伤热塑性树脂组合物包含100重量份，其包含50〜90重量份的聚碳酸酯树脂，1〜50重量份的折射率为1.495〜1.590的甲基丙烯酸系共聚物树脂， 和0〜49重量份的（甲基）丙烯酸类树脂; 和5〜40重量份的阻燃剂。
-
公开(公告)号：KR100876844B1
公开(公告)日：2008-12-31
申请号：KR1020070141185
申请日：2007-12-31
Applicant: 제일모직주식회사
Abstract: A flame retardant thermoplastic resin composition, and a plastic molded product using the composition are provided to minimize the deterioration of transparency and coloration and to improve flame retardancy and scratch resistance. A flame retardant thermoplastic resin composition comprises 100 parts by weight of a base resin which comprises 50-90 wt% of a polycarbonate-based resin, and 10-50 wt% of a (meth)acrylate resin; 0.5-10 parts by weight of a superhigh molecular weight aromatic vinyl-cyanovinyl copolymer having a weight average molecular weight of 1,000,000-7,000,000; 1-50 parts by weight of a flame retardant; and 1-30 parts by weight of an impact modifier.
Abstract translation: 提供阻燃热塑性树脂组合物和使用该组合物的塑料模制产品以最小化透明度和着色的劣化并改善阻燃性和耐擦伤性。 阻燃热塑性树脂组合物包含100重量份的包含50-90重量％的聚碳酸酯基树脂和10-50重量％的（甲基）丙烯酸酯树脂的基础树脂; 0.5-10重量份的重均分子量为1,000,000-7,000,000的超高分子量芳族乙烯基 - 氰乙烯基共聚物; 1-50重量份的阻燃剂; 和1-30重量份的抗冲改性剂。
-
公开(公告)号：KR1020080089122A
公开(公告)日：2008-10-06
申请号：KR1020070047273
申请日：2007-05-15
Applicant: 제일모직주식회사
IPC: C08F230/02 , C08F220/06 , C08L33/02
Abstract: A flame retardant copolymer, and a flame retardant thermoplastic resin composition are provided to improve flame retardancy, transparency, scratch resistance and the balance of physical properties. A flame retardant copolymer comprises 80-99 wt% of an acrylic monomer; and 1-20 wt% of a vinyl group-containing phosphorus-based monomer. Preferably the vinyl group-containing phosphorus-based monomer is represented by the formula 1, 2, 3 or 4, wherein R1 is H or a methyl group; R2 and R3 are independently a methyl group or an ethyl group; and n is 0 or 1. A flame retardant thermoplastic resin composition comprises 100 parts by weight of the flame retardant copolymer; and 30 parts by weight or less of an impact modifier.
Abstract translation: 提供阻燃共聚物和阻燃热塑性树脂组合物以改善阻燃性，透明性，耐擦伤性和物理性能的平衡。 阻燃共聚物包含80-99重量％的丙烯酸单体; 和1-20重量％的含乙烯基的磷基单体。 优选地，含乙烯基的磷基单体由式1,2,3或4表示，其中R1是H或甲基; R2和R3独立地是甲基或乙基; n为0或1.阻燃热塑性树脂组合物包含100重量份的阻燃共聚物; 和30重量份以下的抗冲改性剂。
-
Patent Agency Ranking
公开(公告)号：KR100842205B1
公开(公告)日：2008-06-30
申请号：KR1020070060801
申请日：2007-06-20
Applicant: 제일모직주식회사
IPC: C07F9/6564 , C07F9/6584
CPC classification number: C07F9/657172 , C08K5/5313 , C08L2201/02 , C08L2666/84 , C09K21/12
Abstract: A phosphorous-containing cyclic compound is provided to improve flameproof effects when the compound is applied to thermoplastic resin by increasing phosphorous content and inhibit environment pollution by burning through suppression of halogenized gas release. A phosphorous-containing cyclic compound represented by the formula(1), in which R is hydrogen atom or C1-C6 alkyl, phenyl or phenoxy; and n is 1 or 2, is prepared by reacting 2-(6-oxid-6H-dibezoxa-phosphorin-6-yl)methanol with compounds represented by the formula(3) in organic solvent at 90-120 deg. C, wherein the organic solvent is selected from benzene, toluene, xylene, 1,4-dioxane, dichloromethane and dichloroethane. A flameproof thermoplastic resin composition comprises 0.1-50 parts by weight of the phosphorous-containing cyclic compound represented by the formula(1), and 100 parts by weight of thermoplastic resin.
Abstract translation: 提供含磷环状化合物以通过增加磷含量并通过抑制卤化气体释放而燃烧而抑制环境污染而将化合物施用于热塑性树脂时提高隔爆效果。 由式（1）表示的含磷环状化合物，其中R是氢原子或C1-C6烷基，苯基或苯氧基; 通过使2-（6-氧化-6H-二唑氧化物-6-基）甲醇与式（3）表示的化合物在有机溶剂中在90-120度反应制备，n为1或2。 其中有机溶剂选自苯，甲苯，二甲苯，1,4-二恶烷，二氯甲烷和二氯乙烷。 防火热塑性树脂组合物包含0.1-50重量份由式（1）表示的含磷环状化合物和100重量份热塑性树脂。
-
公开(公告)号：KR100767428B1
公开(公告)日：2007-10-17
申请号：KR1020060133779
申请日：2006-12-26
Applicant: 제일모직주식회사
CPC classification number: C08L69/00 , C08K5/521 , C08K5/523 , C08L33/12 , C08L51/04 , C08L67/02 , C08L2201/02 , C08L2205/03 , C08L2666/02
Abstract: A flame retardant thermoplastic resin composition is provided to improve scratch resistance and to obtain satisfactory mechanical strength and flame retardancy. A flame retardant thermoplastic resin composition comprises 100 parts by weight of a base resin which comprises 30-90 parts by weight of a polycarbonate-based resin, 20-50 parts by weight of a poly(methyl methacrylate) resin, and 5-50 parts by weight of a polyethylene terephthalate-based resin; and 5-30 parts by weight of a phosphorus-based flame retardant. Preferably the phosphorus-based flame retardant is represented by the formula 1, wherein R1, R2, R4 and R5 are independently a C6-C20 aryl group or alkyl-substituted aryl group; R3 is a group derived from resorcinol, hydroquinol, bisphenol A and bisphenol S; and n is 0-5.
Abstract translation: 提供阻燃热塑性树脂组合物以改善耐擦伤性并获得令人满意的机械强度和阻燃性。 阻燃热塑性树脂组合物包含100重量份的基础树脂，其包含30-90重量份的聚碳酸酯基树脂，20-50重量份的聚（甲基丙烯酸甲酯）树脂和5-50重量份 的聚对苯二甲酸乙二醇酯类树脂; 和5-30重量份的磷系阻燃剂。 优选地，磷基阻燃剂由式1表示，其中R 1，R 2，R 4和R 5独立地是C 6 -C 20芳基或烷基取代的芳基; R3是间苯二酚，氢醌，双酚A和双酚S衍生的基团; n为0-5。
-
公开(公告)号：KR1020020054690A
公开(公告)日：2002-07-08
申请号：KR1020000083858
申请日：2000-12-28
Applicant: 제일모직주식회사
IPC: C08L55/02
CPC classification number: C08L55/02 , C08J5/00 , C08J2300/22 , C08L25/12 , C08L71/12 , C08L2201/02
Abstract: PURPOSE: Provided is a thermoplastic resin composition excellent in heat-resistance and impact-resistance, which contains a styrene-acrylonitrile copolymer as a compatibilizer and can be recycled. CONSTITUTION: The thermoplastic resin composition comprises: 50-90wt% of an acrylonitrile-butadiene-styrene(ABS) copolymer resin produced by graft-copolymerizing 10-60wt% of a butadiene rubber with an average particle size of 0.1-4 micrometer and 40-90wt% of a monomer mixture comprising 50-82wt% of an aromatic vinyl monomer and 50-18wt% of an unsaturated nitrile monomer, wherein the aromatic vinyl monomer is styrene, alpha-methyl styrene, or p-methyl styrene and the unsaturated nitrile monomer is acrylonitrile or methacrylonitrile; 5-45wt% of a polyphenylene ether resin such as poly(2,6-dimethyl-1,4-phenylene)ether; 5-20wt% of the styrene-acrylonitrile copolymer resin containing 5-18wt% of acrylonitrile.
Abstract translation: 目的：提供耐热性和耐冲击性优异的热塑性树脂组合物，其含有作为增容剂的苯乙烯 - 丙烯腈共聚物，可以回收利用。 构成：热塑性树脂组合物包含：50-90重量％的丙烯腈 - 丁二烯 - 苯乙烯（ABS）共聚物树脂，其通过将10-60重量％的平均粒度为0.1-4微米的丁二烯橡胶和40-60重量％ 90重量％的包含50-82重量％芳族乙烯基单体和50-18重量％不饱和腈单体的单体混合物，其中芳族乙烯基单体是苯乙烯，α-甲基苯乙烯或对甲基苯乙烯和不饱和腈单体 是丙烯腈或甲基丙烯腈; 5-45重量％的聚苯醚树脂如聚（2,6-二甲基-1,4-亚苯基）醚; 含有5-18wt％丙烯腈的苯乙烯 - 丙烯腈共聚物树脂的5-20wt％。
-
公开(公告)号：KR1020020052421A
公开(公告)日：2002-07-04
申请号：KR1020000081677
申请日：2000-12-26
Applicant: 제일모직주식회사
CPC classification number: C08L55/02 , C08J2300/22 , C08K5/098 , C08K5/523 , C08L25/12 , C08L71/12 , C08L2201/02 , C08L2205/025 , C08L2205/03
Abstract: PURPOSE: Provided is a thermoplastic and fire retardant resin composition which has excellent injection releasability, impact resistance, fire retardancy, and fluidity. CONSTITUTION: The composition comprises 100 parts by weight of base resin consisting of the following (A) and (B): (A) 40-95 parts by weight of rubber modified styrene-acrylonitrile copolymer resin consisting of (a1) 20-90 parts by weight of styrene-acrylonitrile graft copolymer resin containing 10-60 wt% of rubber component and 18-50 wt% of acrylonitrile(in components except for the rubber component), (a2) 0-80 parts by weight of styrene-acrylonitrile copolymer resin containing 18-50 wt% of acrylonitrile, and (a3) 5-40 parts by weight of styrene-based resin containing 0-20 wt% of rubber, (B) 60-5 parts by weight of polyphenylene ether resin; (C) 2-30 parts by weight of styrene-acrylonitrile copolymer containing 5-18 wt% of acrylonitrile; (D) 5-30 parts by weight of aromatic phosphate ester compound(formula 1); and (E) 0.05-3 parts by weight of montan wax.
Abstract translation: 目的：提供具有优异的注射脱模性，耐冲击性，阻燃性和流动性的热塑性和阻燃性树脂组合物。 构成：该组合物包含100重量份由以下（A）和（B）组成的基础树脂：（A）40-95重量份由（a1）20-90份（重量）的橡胶改性的苯乙烯 - 丙烯腈共聚物树脂 的含有10-60重量％橡胶组分和18-50重量％丙烯腈（除了橡胶组分之外的组分）的苯乙烯 - 丙烯腈接枝共聚物树脂，（a2）0-80重量份苯乙烯 - 丙烯腈共聚物 含有18-50重量％丙烯腈的树脂和（a3）5-40重量份含有0-20重量％橡胶的苯乙烯类树脂，（B）60-5重量份聚苯醚树脂; （C）2-30重量份含有5-18重量％丙烯腈的苯乙烯 - 丙烯腈共聚物; （D）5-30重量份芳族磷酸酯化合物（式1）; 和（E）0.05-3重量份的褐煤蜡。
-
公开(公告)号：KR100302417B1
公开(公告)日：2001-09-22
申请号：KR1019990028443
申请日：1999-07-14
Applicant: 제일모직주식회사
IPC: C08L51/04
CPC classification number: C08L51/04 , C08F279/02 , C08K5/521 , C08K5/523 , C08L55/02 , C08L71/123 , C08L81/02 , C08L2666/14 , C08L2666/02 , C08L85/00 , C08L2666/24
Abstract: 본발명의난연성열가소성수지조성물은 (A) (a) 고무부분을제외한나머지공중합체의아크릴로니트릴함량이 18∼50중량인스티렌함유그라프트공중합체수지 20∼100중량와 (a) 아크릴로니트릴함량이 18∼50중량인스티렌함유공중합체수지 0∼80중량로이루어지는고무변성스티렌계수지 40∼95중량부; (B) 폴리페닐렌에테르수지 5∼60중량부; (C) 상기 (A)+(B) 100중량부에대하여, 아크릴로니트릴함량이 5∼18중량인스티렌함유공중합체수지또는스티렌함유그라프트공중합체수지 2∼40중량부; 및 (D) 상기 (A)+(B) 100중량부에대하여, 방향족인산에스테르화합물 5∼30중량부로이루어진다.
-
-
-
-
-
-
-
-
-
Search Results
205
records
(took 0.034 seconds)
