公开(公告)号：KR100874351B1

公开(公告)日：2008-12-16

申请号：KR1020060127916

申请日：2006-12-14

Applicant: 한국화학연구원

Inventor： 김영운 ,  정근우 ,  김성보

IPC: C09J163/00

Abstract: An epoxy adhesive using a fatty acid ester solvent is provided to prevent emission of volatile organic compounds causing environmental pollution, and to obtain an adhesive for a flooring material having excellent biodegradability. An adhesive composition for a flooring material comprises an epoxy resin and is obtained by using a fatty acid ester compound as a solvent. An adhesive composition for the adhesion of a flooring material comprises: 4-36 parts by weight of an epoxy resin, 5-35 parts by weight of a tackifier; 5-70 parts by weight of a filler, 1-20 parts by weight of a fatty acid ester solvent; and 0.001-2 parts by weight of a dispersant.

Abstract translation: 提供使用脂肪酸酯溶剂的环氧粘合剂以防止挥发性有机化合物的排放，从而导致环境污染，并且获得具有优异生物降解性的地板材料的粘合剂。 用于地板材料的粘合剂组合物包含环氧树脂并且通过使用脂肪酸酯化合物作为溶剂获得。 一种用于粘合地板材料的粘合剂组合物，包含：4-36重量份环氧树脂，5-35重量份增粘剂; 5-70重量份填料，1-20重量份脂肪酸酯溶剂; 和0.001-2重量份的分散剂。

公开(公告)号：KR100714077B1

公开(公告)日：2007-05-02

申请号：KR1020060045029

申请日：2006-05-19

Applicant: 한국화학연구원 ,  주식회사이맥솔루션

Inventor： 김영운 ,  정근우 ,  이정호 ,  정순용 ,  임대재

IPC: C08G73/10 ,  C08G73/22 ,  C08G73/08 ,  C08L79/08

Abstract: 본 발명은 몰포리논(morpholinone)기를 함유하는 신규 폴리이소부테닐 숙신산 이미드계 청정 분산제 및 상기 청정 분산제를 함유하는 경유의 청정 분산용 첨가제 패키지(package)에 관한 것이다. 본 발명에 따른 경유의 청정 분산용 첨가제 패키지는, 기존의 청정 분산제 패키지와 비교하여, 경유의 청정 분산성 및 연소성을 향상시켜 경유용 엔진의 연료분사 노즐 막힘의 원인이 되는 연소 생성물 퇴적을 억제하고 배기가스 중 탄화수소, 일산화탄소, 산화질소(NOx), PM 등의 배출이 현저히 감소되는 우수한 효과를 갖는다.
청정 분산제, 몰포리논, 폴리이소부테닐 숙신산 이미드, 연료분사장치, 연소 생성물

Abstract translation: 本发明涉及一种新的聚异丁烯基琥珀酰亚胺型分散剂干净清洁分散添加剂包（package），用于容纳含有非摩尔聚（吗啉酮）的清净分散剂的柴油机。 添加剂通过根据本发明的包的清洁的分散体，与常规清净分散剂包进行比较，并改进清洁分散和柴油的可燃性抑制燃烧的积累的产品，通过使发动机的燃料喷射喷嘴堵塞 废气中的一氧化碳，氮氧化物（NOx）和PM显着减少。

公开(公告)号：KR100427297B1

公开(公告)日：2004-04-17

申请号：KR1020010022635

申请日：2001-04-26

Applicant: 한국화학연구원

Inventor： 김영운 ,  정근우

IPC: C07C69/63

Abstract: PURPOSE: Provided is a water repellent which is easily dissolved in general solvent and has excellent water repellency, and which shows excellent durability when used for a long time. CONSTITUTION: The fluorine-containing fatty acid ester used as a water repellent is represented by formula 1: F(CF2)n(CH2)mOOC-R1-CH3. In the formula 1, R1 is an alkenyl group containing at least one of C10-C18 double bonds, n is an integer of 6-12, and m is an integer of 4-10. The fatty acid ester containing fluorine is obtained by condensing a fatty acid represented by formula 2 and perfluoroalcohol represented by formula 3 in the presence of catalyst. Formula 2: HOOC-R1-CH3. Formula 3: F(CF2)n(CH2)mOH. In the formulae 2 and 3, R1 is an alkenyl group containing at least one of C10-C18 double bonds, n is an integer of 6-12, and m is an integer of 4-10.

Abstract translation: 目的：提供一种易于溶解在一般溶剂中并具有优异防水性的防水剂，并且当长时间使用时显示优异的耐久性。 构成：用作防水剂的含氟脂肪酸酯由式1表示：F（CF 2）n（CH 2）mOOC-R 1 -CH 3。 在式1中，R1是含有至少一个C10-C18双键的烯基，n是6-12的整数，并且m是4-10的整数。 包含氟的脂肪酸酯通过在催化剂存在下缩合式2表示的脂肪酸和式3表示的全氟醇而获得。 式2：HOOC-R1-CH3。 式3：F（CF 2）n（CH 2）m OH。 在式2和式3中，R1是含有至少一个C10-C18双键的烯基，n是6-12的整数，并且m是4-10的整数。

公开(公告)号：KR100390773B1

公开(公告)日：2003-07-10

申请号：KR1020000056229

申请日：2000-09-25

Applicant: 한국화학연구원

Inventor： 정근우 ,  김영운 ,  조원오

IPC: C10M173/02

Abstract: PURPOSE: A water soluble wear-resistant agent for metal working process is provided to obtain improved solubility, foaming stability and lubricating ability by introducing both of a hydrophilic group and a hydrophobic group into a molecule of the agent. CONSTITUTION: The wear-resistant agent comprises a polymer combination represented by a formula of H(OCH2CH2)£(OCH2CH2)xOOC-R1-COO|n(CH2CH2O)xCH2CH2OR2) prepared by conducting a condensation-polymerization of aliphatic di-basic acid represented by a formula of HOOC-R1-COOH and polyethyleneglycol represented by a formula of H(OCH2CH2)xOCH2CH2OH in a presence of specified catalyst (wherein R1 is alkyl or alkenyl group having C4-C12; R2 is hydrogen or -(O)C-R1-COOH; x is integer of 4-35; n is integer less than 4 when R2 is hydrogen while another integer of 1-10 when R2 is -(O)C-R1-COOH).

Abstract translation: 目的：提供用于金属加工过程的水溶性耐磨剂，以通过将亲水基团和疏水基团两者引入试剂分子中来获得改进的溶解度，发泡稳定性和润滑能力。 构成：耐磨剂包括由通式为H（OCH 2 CH 2） - （OCH 2 CH 2）xOOC-R 1 -COO | n（CH 2 CH 2 O）x CH 2 CH 2 OR 2）表示的聚合物组合物，通过进行脂族二元酸 （式中，R 1为具有碳原子数4〜12的烷基或链烯基，R 2为氢或 - （O）C（CH 2 CH 2） -R1-COOH; x是4-35的整数;当R2是氢时，n是小于4的整数，而当R2是 - （O）C-R1-COOH时，n是1-10的另一个整数。

公开(公告)号：KR1019950005692B1

公开(公告)日：1995-05-29

申请号：KR1019910020214

申请日：1991-11-14

Applicant: 한국화학연구원

Inventor： 김종호 ,  정근우 ,  한두희

IPC: C10M105/32

Abstract: The cooling lubricant composition for a home refrigerator using R-134a (1,1,1,2-tetrafluoroethane) as a substitute refrigerant is a mixture of a neopentyl glycol dicarprylate and a di(neopentyl glycol monocaprylate) adipate [the mixture ratio=8:2˜4:6 having 10˜35 cst dynamic viscosity at 40≦̸C. The mixture is produced by reacting an adipic acid with a neopentyl glycol, and reacting the reactant with a carprylic acid. The cooling lubricant compsn. has a good heat and oxidation-stability and abrasion resistance.

Abstract translation: 使用R-134a（1,1,1,2-四氟乙烷）作为替代制冷剂的家用冰箱的冷却润滑剂组合物是新戊二醇二甘油酯和二（新戊二醇单辛酸酯）己二酸酯的混合物[混合比= 8 ：2〜4：6，在40＆nlE下具有10〜35 cst动态粘度; C。 通过使己二酸与新戊二醇反应并使反应物与卡波酸反应来制备混合物。 冷却润滑剂组成。 具有良好的耐热，耐氧化稳定性和耐磨性。

公开(公告)号：KR100047191B1

公开(公告)日：1991-12-24

申请号：KR1019870015469

申请日：1987-12-30

Applicant: 한국화학연구원

Inventor： 김종호 ,  정근우 ,  조원호

IPC: C07F3/04 ,  C07C309/28

公开(公告)号：KR100047187B1

公开(公告)日：1991-12-24

申请号：KR1019870015466

申请日：1987-12-30

Applicant: 한국화학연구원

Inventor： 김종호 ,  정근우 ,  조원호

IPC: C07F3/04 ,  C07C309/28

公开(公告)号：KR1019910008257B1

公开(公告)日：1991-10-12

申请号：KR1019880016994

申请日：1988-12-20

Applicant: 한국화학연구원

Inventor： 김종호 ,  정근우 ,  안두희

IPC: C08F4/06

Abstract: A low viscosity polyalphaolefin is produced by dissolving a catalyst of AlCl3- ethylene glycol diacetate- nickel chloride [mole ratio = 1:0.5:0.225 in a polyalphaolefin solvent to obtain a polyalphaolefin solvent to obtain a catalyst sludge, and reacting the sludge with an alphaolefin at 100-150 deg.C for 1- 22hr. The polyalphaolefin is used as a basic oil of engine oil for Automobiles.

Abstract translation: 通过将AlCl 3 - 乙二醇二乙酸酯 - 氯化镍[摩尔比= 1:0.5:0.225]的催化剂溶解在聚α-烯烃溶剂中以获得聚α-烯烃溶剂以获得催化剂淤泥，并使污泥与α-烯烃反应来制备低粘度聚α-烯烃 在100-150℃下进行1- 22小时。 聚α-烯烃用作汽车发动机油的基础油。

公开(公告)号：KR1019900005182B1

公开(公告)日：1990-07-20

申请号：KR1019870015467

申请日：1987-12-30

Applicant: 한국화학연구원

Inventor： 김종호 ,  정근우 ,  김영운

IPC: C07F3/04

Abstract: A neutral and superbasic alkylphenate is prepd. by adding sulphur powder, alkaline earth metal and C2-4 diol to C8-20 alkylphenol to prepare alkylphenol sulphide of formula (I) [R= C8-20 hydrocarbon; x= 1-3; M= oxide or hydroxide of alkaline earth metal, e.g. Ca, Mg, Ba!, reacting (I) with excessive amt. of alkaline earth metal, high b.p. of alcohol, C2-4 diol and CO2 gas, filtering and removing unreacted soild, and distillating and removing water produced in the reaction.

Abstract translation: 制备中性和超碱性烷基酚盐。 通过向C8-20烷基苯酚中加入硫粉末，碱土金属和C 2-4二醇制备式（I）的烷基酚硫化物[R = C 8-20烃; x = 1-3; M =碱土金属的氧化物或氢氧化物，例如 Ca，Mg，Ba，使（I）与过量的反应。 的碱土金属，高沸点 的醇，C2-4二醇和CO2气体，过滤除去未反应的水，并蒸馏除去反应中产生的水。