公开(公告)号：KR1020120074810A

公开(公告)日：2012-07-06

申请号：KR1020100136757

申请日：2010-12-28

Applicant: 제일모직주식회사

Inventor： 조현용 ,  이종화 ,  임미라 ,  정민국 ,  정지영 ,  차명환 ,  김정현 ,  전환승

IPC: G03F7/039 ,  G03F7/016 ,  H01L21/027

CPC classification number: G03F7/0395 ,  G03F7/0163 ,  G03F7/0166 ,  G03F7/0397 ,  H01L21/0273 ,  H01L21/0274

Abstract: PURPOSE: A positive type photo-sensitive resin composition, a photo-sensitive resin film using the same, and a semiconductor device including the photo-sensitive resin film are provided to improve sensitivity and resolution. CONSTITUTION: A positive type photo-sensitive resin composition includes a polybenzoxazole precursor with a repeating unit in the form of random copolymer, a photo-sensitive diazoquinone compound, a silane compound, a phenol compound, and a solvent. The repeating unit is represented by chemical formula 1. In chemical formula 1, X1 is derived from a diamine compound represented by chemical formula 30; X2 is an aromatic organic group or a tetravalent to hexavalent aliphatic organic group; Y1 and Y2 are respectively aromatic organic groups or divalent to hexavalent aliphatic organic groups; m and n are molar ratios, the sum of m and n is 100 mol%; m is 1 to 99mol%; and n is 1 to 99mol%.

Abstract translation: 目的：提供正型感光树脂组合物，使用其的感光树脂膜和包含感光树脂膜的半导体器件，以提高灵敏度和分辨率。 构成：正型感光树脂组合物包括具有无规共聚物形式的重复单元的聚苯并恶唑前体，光敏重氮醌化合物，硅烷化合物，酚化合物和溶剂。 重复单元由化学式1表示。在化学式1中，X1衍生自化学式30表示的二胺化合物; X2是芳族有机基团或四价至六价脂族有机基团; Y1和Y2分别是芳族有机基团或二价至六价脂族有机基团; m和n是摩尔比，m和n的总和是100mol％; m为1〜99mol％; n为1〜99摩尔％。

公开(公告)号：KR100582657B1

公开(公告)日：2006-05-23

申请号：KR1019990058278

申请日：1999-12-16

Applicant: 제일모직주식회사

Inventor： 김정현 ,  정기성 ,  이승대

IPC: C08F220/42

Abstract: 본 발명은 공중합체 중의 불포화 니트릴화합물 단량체의 함유율이 10-20 중량%이고, 방향족 비닐화합물 단량체의 함유율이 80-90 중량%의 범위를 갖는 니트릴계 공중합체를 수중 현탁중합법으로 제조함에 있어서, 전체 단량체 100중량%에 대하여 0.1-0.8중량부의 10시간 반감기를 갖는 온도가 90∼110℃인 1종의 적정 중합개시제에 0.10-0.30중량부의 t-도데실멀캅탄(TDM) 분자량 조절제 및 0.3-0.8중량부의 TCP(Calcium Phosphate Tribasic) 현탁 분산안정제를 사용하므로써 잔류 단량체의 양이 1중량% 이하로 되도록 하는 것을 특징으로 하는 열가소성 니트릴계 공중합체의 제조방법에 관한 것이다. 본 발명에 의해 제조되는 니트릴계 공중합체, 특히 아크릴로 니트릴 공중합체는 투명성, 열안정성 및 기계적 성질이 우수한 특징에 더하여 넓은 조성분포를 가지므로 ABS 알로이(Alloy)에 있어 상용화제로서의 기능이 기대됨은 물론, 우수한 유동성으로 인한 스티렌계 수지와의 혼합가공시(블랜드) 수지의 유동성 향상에 따른 가공성 향상의 효과를 제공한다.
불포화 니트릴화합물, 방향족 비닐화합물, 수중현탁중합법

公开(公告)号：KR1020010056196A

公开(公告)日：2001-07-04

申请号：KR1019990058278

申请日：1999-12-16

Applicant: 제일모직주식회사

Inventor： 김정현 ,  정기성 ,  이승대

IPC: C08F220/42

CPC classification number: C08F220/44 ,  C08F2/18 ,  C08F2/38 ,  C08F212/08 ,  C08F212/12 ,  C08F212/14

Abstract: PURPOSE: A method for preparing a thermoplastic nitrile copolymer of an unsaturated nitrile compound and an aromatic vinyl compound is provided which reduces the content of the unsaturated nitrile compound and minimizes the content of the remaining monomer. CONSTITUTION: A nitrile copolymer comprising 10-20 wt.% of an unsaturated nitrile compound monomer and 80-90 wt.% of an aromatic vinyl compound monomer are prepared by using an underwater suspension polymerization method, wherein 0.1-0.8 wt.% of a polymerization initiator having a half life of 10 hours at 90-110 deg.C, 0.10-0.30 wt.% of a tert-dodecylmercaptan molecular weight controlling agent and 0.3-0.8 wt.% of a calcium phosphate tribasic suspension dispersion stabilizing agent are used based on 100 wt.% of the total monomer to reduce the amount of the remaining monomer to less than 1 wt.%.

Abstract translation: 目的：提供一种制备不饱和腈化合物和芳族乙烯基化合物的热塑性腈共聚物的方法，其降低不饱和腈化合物的含量并使剩余单体的含量最小化。 构成：通过使用水下悬浮聚合法制备包含10-20重量％的不饱和腈化合物单体和80-90重量％芳族乙烯基化合物单体的腈共聚物，其中0.1-0.8重量％ 使用在90-110℃下半衰期为10小时的聚合引发剂，0.10-0.30重量％的叔十二烷基硫醇分子量控制剂和0.3-0.8重量％的磷酸三钙悬浮液分散体稳定剂 基于100重量％的总单体将剩余单体的量减少到小于1重量％。

公开(公告)号：KR1020000055271A

公开(公告)日：2000-09-05

申请号：KR1019990003798

申请日：1999-02-04

Applicant: 제일모직주식회사

Inventor： 김정현 ,  이병도

IPC: C08L25/08 ,  C08L25/12

CPC classification number: C08L25/12 ,  C08L23/06 ,  C08L25/08 ,  C08L2201/02

Abstract: PURPOSE: A thermoplastic resin composition which has good heat resistance and flow property to be injected at low temperature, low pressure and low speed and has improved surface gloss is provided. CONSTITUTION: A styren thermoplastic resin composition having good heat resistance, flow property and surface gloss according to the present invention comprises: a) 60 to 80 wt% of high impact polystyrene; and b) 20 to 40 wt% of unsaturated nitrile compound-aromatic vinyl compound copolymer containing 5 to 15 wt% of unsaturated nitrile compound monomer and 85 to 95 wt% of aromatic vinyl compound monomer.

Abstract translation: 目的：提供一种热塑性树脂组合物，它具有耐低温，低压，低速注入的耐热性和流动性，并具有改善的表面光泽。 构成：本发明具有良好的耐热性，流动性和表面光泽的苯乙烯类热塑性树脂组合物包含：a）60〜80重量％的高抗冲聚苯乙烯; 和b）20〜40重量％的含有5〜15重量％的不饱和腈化合物单体和85〜95重量％芳香族乙烯基化合物单体的不饱和腈化合物 - 芳香族乙烯基化合物共聚物。

公开(公告)号：KR100835605B1

公开(公告)日：2008-06-09

申请号：KR1020070059842

申请日：2007-06-19

Applicant: 제일모직주식회사

Inventor： 권오범 ,  이길성 ,  김재현 ,  김정현

IPC: G03F7/004 ,  C08L23/00 ,  C08L31/00

CPC classification number: G03F7/0045 ,  C08L23/00 ,  C08L31/00 ,  G03F7/004 ,  G03F7/20 ,  G03F7/2002

Abstract: A thermosetting resin composition, a color filter containing a transparent layer prepared by using the composition, and a CMOS image sensor containing the color filter are provided to improve chemical resistance, smoothness, adhesion, transmissivity, strength and heat resistance and to reduce defective pattern. A thermosetting resin composition comprises a self-curing copolymer comprising the units represented by the formulas 1, 2, 3 and 4; and an organic solvent, wherein R1 is H or a methyl group; n is an integer of 1-10; R2 is H or a methyl group; m is an integer of 1-10; R3 is H or a methyl group; R4 is H or a methyl group; and Z is a group represented by the formula 5. Preferably the self-curing copolymer has a weight average molecular weight of 1,000-1,000,000.

Abstract translation: 提供热固性树脂组合物，含有通过使用该组合物制备的透明层的滤色器和含有滤色器的CMOS图像传感器，以提高耐化学性，平滑性，粘附性，透射率，强度和耐热性，并且减少不良图案。 热固性树脂组合物包含含有由式1,2,3和4表示的单元的自固化共聚物; 和有机溶剂，其中R1是H或甲基; n为1-10的整数; R2是H或甲基; m为1-10的整数; R3是H或甲基; R4是H或甲基; Z为式5所示的基团。优选自固化共聚物的重均分子量为1,000〜1,000,000。

公开(公告)号：KR100548832B1

公开(公告)日：2006-02-02

申请号：KR1019990061585

申请日：1999-12-24

Applicant: 제일모직주식회사

Inventor： 정기성 ,  김정현 ,  이승대

IPC: C08L79/00

Abstract: 본 발명에 따른 이형성이 우수한 투명 니트릴계 공중합 조성물은 기초수지가 불포화 니트릴 단량체 20∼40 중량부 및 방향족 비닐 단량체 60∼80 중량부로 이루어지며, 이 기초수지에 상온에서 30∼100 센티스토크의 점도를 갖는 유동 파라핀계의 미네랄 오일 0.01∼1.0 중량부 및 10∼500 센티스토크의 점도와 1.54∼1.58의 굴절률을 갖는 폴리디메틸 실록산을 0.01∼0.3 중량부 첨가하여 분자량이 15만∼ 20만을 가지는 것을 특징으로 한다. 본 발명의 이형성이 우수한 투명 니트릴계 공중합 조성물은 투명성이 우수하고 균일한 조성의 공중합체를 얻기 위해서 열에 의한 괴상 연속중합 방법에 의해서 제조된다

公开(公告)号：KR100401312B1

公开(公告)日：2003-10-10

申请号：KR1020000077817

申请日：2000-12-18

Applicant: 제일모직주식회사

Inventor： 김정현 ,  이계홍 ,  이승대

IPC: C08F212/10

Abstract: PURPOSE: Provided are a novel thermoplastic nitrile-based copolymer and the method thereof. The new copolymer is a non-linear α-alkyl styrene-acrylonitrile(SAN) resin prepared by copolymerizing monomer with many functional groups in the polymerization of α-styrene and cyanovinyl compounds. The resin has excellent properties of heat resistance and processability. CONSTITUTION: The preparation method comprises: bulk polymerizing or solvent polymerizing, in the presence of a polymerization initiator, 10-90wt.% of α-alkylstyrene, 15-40wt.% of cyanovinyl compound, 0-50wt.% of styrene and 0.005-7wt.%(based on 100wt.% of the above compounds) of copolymerizable monomer containing multi-functional groups; and separating by devolatilization of unreacted monomers and organic solvent in the polymerization product at high temperature under reduced pressure. The copolymerizable monomer containing multi-functional group is selected from a copolymerizable monomer with allyl-based multi-functional groups, a copolymerizable monomer with acrylate-based multi-functional groups having more than two unsaturated bonds and their mixtures, such as isocyanurate, trialkyl isocyanurate and divinylbenzene, and an aromatic compounds. The polymerization initiator is used alone or in their mixtures selected from 1,1-bis(t-butylperoxy)3,3,5-trimethylcyclohexane, 1,1- bis(t-butylperoxy)3,3,5-cyclohexane, D-2-ethylhexylperoxycarbonate and 1-t- butylazo-1-cyanochlorohexane.

Abstract translation: 目的：提供一种新型热塑性腈基共聚物及其方法。 这种新型共聚物是一种非线性α-烷基苯乙烯 - 丙烯腈（SAN）树脂，它是在α-苯乙烯和氰乙烯基化合物的聚合反应中使单体与许多官能团共聚而制得的。 该树脂具有优异的耐热性和可加工性。 构成：制备方法包括：在聚合引发剂存在下，本体聚合或溶剂聚合10-90wt％α-烷基苯乙烯，15-40wt％氰乙烯基化合物，0-50wt％苯乙烯 和0.005-7重量％（基于100重量％的上述化合物）的含有多官能团的可共聚单体; 并通过在高温和减压下在聚合产物中脱挥发分析未反应的单体和有机溶剂。 包含多官能团的可共聚单体选自具有烯丙基多官能团的可共聚单体，具有多于两个不饱和键的基于丙烯酸酯的多官能团的可共聚单体及其混合物，例如异氰脲酸酯，三烷基异氰脲酸酯 和二乙烯基苯以及芳族化合物。 聚合引发剂可以单独使用或以它们的混合物使用，所述混合物选自1,1-双（叔丁基过氧化）3,3,5-三甲基环己烷，1,1-双（叔丁基过氧化）3,3,5-环己烷， 2-乙基己基过氧碳酸酯和1-叔丁基偶氮-1-氰基氯己烷。

公开(公告)号：KR1020020048628A

公开(公告)日：2002-06-24

申请号：KR1020000077840

申请日：2000-12-18

Applicant: 제일모직주식회사

Inventor： 김정현 ,  이계홍 ,  이승대

IPC: C08F279/04

CPC classification number: C08F279/04

Abstract: PURPOSE: Provided are a thermoplastic nitrile-based copolymer which can show excellent mechanical and thermal properties, which has a low unsaturated nitrile compound content and can minimize residual monomer content and a production method thereof. CONSTITUTION: The thermoplastic nitrile copolymers are prepared by (i) adding 0.1 to 0.8 weight parts of a polymerization initiator selected from the group consisting of 1,1-bis(t-butylperoxy)cyclohexane(10 hour half-life temperature of 91 deg.C), t-butyl peroxylmaleic acid(10 hour half-life temperature 96 deg.C), t-butyl peroxyacetate(10 hour half-life temperature of 102 deg.C) and t-butyl peroxy benzoate(10 hour half-life temperature 105 deg.C) and having a 10-hour half-life temperature of 90 to 110 deg.C, and 0.1 to 0.8 weight parts of a molecular weight modifier to 100 weight parts of a monomer mixture of an unsaturated nitrile compound and an aromatic vinyl compound, reacting the resulting mixture by continuous mass polymerization or continuous solution polymerization at a conversion rate of 70 to 80% while keeping at a temperature 110 to 130 deg.C to form a polymerization solution; and (ii) supplying the polymerization solution to an apparatus kept at a temperature of about 240 to 260 deg.C and a pressure of 20 to 50 torr to separate un-reacted monomer. The monomer mixture includes 10 to 20 wt% of an unsaturated nitrile compound monomer and 80 to 90 wt% of an aromatic vinyl compound.

Abstract translation: 目的：提供一种能够显示优异的机械和热性能的热塑性腈基共聚物，其具有低的不饱和腈化合物含量并且可以最小化残留的单体含量及其制备方法。 构成：热塑性腈共聚物是通过（i）添加0.1〜0.8重量份的选自1,1-双（叔丁基过氧）环己烷（10小时半衰期91℃， C），叔丁基过氧基马来酸（10小时半衰期温度96℃），过氧乙酸叔丁酯（10小时半衰期102℃）和叔丁基过氧苯甲酸酯（10小时半衰期 温度105℃），并且具有90至110℃的10小时半衰期温度和0.1至0.8重量份的分子量调节剂至100重量份的不饱和腈化合物和 芳族乙烯基化合物，通过连续质量聚合或连续溶液聚合反应所得混合物，转化率为70〜80％，同时保持在110〜130℃的温度，形成聚合溶液; 和（ii）将聚合溶液供给到保持在约240至260℃的温度和20至50托的压力下的装置以分离未反应的单体。 单体混合物含有10〜20重量％的不饱和腈化合物单体和80〜90重量％的芳族乙烯基化合物。

公开(公告)号：KR100289941B1

公开(公告)日：2001-09-17

申请号：KR1019980036004

申请日：1998-09-02

Applicant: 제일모직주식회사

Inventor： 장복남 ,  김세종 ,  이규철 ,  장영길 ,  이병도 ,  김정현

IPC: C08L51/00 ,  C08K5/52 ,  C08L25/12 ,  C08L71/12

Abstract: 본 발명은 고무변성 스티렌계 수지(a
1 ) 40~95중량% 및 폴리페닐렌에테르 수지(a
2 ) 60~5중량%로 이루어지는 기초수지(A) 100중량부에 대하여 아크릴로니트릴의 함량이 5~18중량%인 스티렌-아크릴로니트릴 공중합체(B) 2~20중량부, 융점이 90℃ 이상인 방향족 인산에스테르 화합물(C) 5~30중량부 및 페놀수지(D) 3~30중량부를 혼합하여 제조되는 난연성을 갖는 열가소성 수지조성물에 관한 것이다. 상기 고무변성 스티렌계 수지(a
1 )는 스티렌 함유 그라프트 공중합체 수지(a
11 ) 20~100중량% 및 스티렌 함유 공중합체 수지(a
12 ) 0~80중량%로 이루어진다. 본 발명의 수지조성물은 필요에 따라 적하방지제, 가소제, 열안정제, 산화방지제, 광안정제, 상용화제, 무기물 첨가제, 안료 및/또는 염료 등이 첨가될 수 있다.

公开(公告)号：KR1020010081739A

公开(公告)日：2001-08-29

申请号：KR1020000007832

申请日：2000-02-18

Applicant: 제일모직주식회사

Inventor： 김정현 ,  정기성 ,  이승대

IPC: C08L25/06

CPC classification number: C08L25/06 ,  C08L25/08 ,  C08L25/10

Abstract: PURPOSE: Provided is a styrene thermoplastic resin composition with good heat resistance, flowability and chemical resistance. It is also highly impact resistant because it is rubber modified styrene with two kinds of unsaturated nitrile compound-aromatic vinyl copolymer in appropriate blending for the purpose. CONSTITUTION: The composition comprises 60-80wt.% high impact rubber modified polystyrene, 20-40wt.% copolymer of 2 kinds unsaturated nitrile compound-aromatic vinyl compound, namely (a) 5-15wt.% unsaturated nitrile compound selected from acrylonitrile or methacrylonitrile and 85-95wt.% aromatic vinyl compound selected from styrene, α-methylstyrene, p-methylstyrene, t-butylstyrene or halostyrene and (b) 20-3-wt.% above nitrile compound and 70-80wt.% above vinyl compound. The composition is characterized in that (a) and (b) are either in a ratio of 1:9 - 9:1 or 5:1 - 7:1.

Abstract translation: 目的：提供具有良好耐热性，流动性和耐化学性的苯乙烯热塑性树脂组合物。 它也是高抗冲击性的，因为它是橡胶改性苯乙烯与两种不饱和腈化合物 - 芳族乙烯基共聚物在适当的混合中的目的。 构成：该组合物包含60-80重量％的高冲击橡胶改性聚苯乙烯，20-40重量％的2种不饱和腈化合物 - 芳族乙烯基化合物的共聚物，即（a）5-15重量％的选自丙烯腈或甲基丙烯腈的不饱和腈化合物 和85-95重量％的芳族乙烯基化合物，其选自苯乙烯，α-甲基苯乙烯，对甲基苯乙烯，叔丁基苯乙烯或卤代苯乙烯，和（b）20-3重量％以上的腈化合物和70-80重量％的乙烯基化合物。 组合物的特征在于（a）和（b）的比例为1:9-9:1或5:1-7:1。