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1. 发明公开

KR1020010068964A 스티렌-부타디엔-스티렌 블록공중합체를 이용한 수용성고무아스팔트 도막방수재의 제조방법 失效
标题翻译：用苯乙烯 - 丁二烯 - 苯乙烯共聚物制备水溶性橡胶沥青涂膜的方法
公开(公告)号：KR1020010068964A
公开(公告)日：2001-07-23
申请号：KR1020000001136
申请日：2000-01-11
申请人： 금호석유화학 주식회사
发明人： 김영상 , 최희연 , 조교동
IPC分类号： C09K3/18
CPC分类号： C09K3/18 , C08L95/005 , C09D195/00 , E01C23/065
摘要： PURPOSE: A method for preparing a repellent for water-soluble rubber asphalt paint film having excellent tension strength. CONSTITUTION: The method comprises steps of: (i) dissolving a styrene-butadiene-styrene block copolymer in a non-polar solvent to make a concentration of a solution to be 10-35%; (ii) emulsifying 100 part by weight of the solution of the step (i) with an emulsifying solution comprising 5-10 part by weight of a mixture emulsifying agent and 80-100 part by weight of water; (iii) removing the solvent from the obtained solution in the step (ii) and concentrating it to obtain an emulsion formed styrene-butadiene-styrene block copolymer; (iv) gradually stirring 200-400 part by weight of asphalt to melt; (v) after putting 0.5-30 part by weight of 0.05-1.0 part by weight of rosinic acid salt, 0.05-1.0 part by weight of oleic acid salt and 0.05-1.0 part by weight of sodium hydroxide in 70-120 part by weight of the emulsion formed styrene-butadiene-styrene block copolymer with keeping a temperature at 40-50 deg.C, uniformly dispersing them; (vi) putting and dispersing ion exchange water until a solid content becomes 50-90%; then (vii) after putting the asphalt of the step (iv) into the solution of the step (vi) for 0.5-1.5 hour, stirring them in a speed of 20-50 revolutions per minute.
摘要翻译：目的：制备具有优异拉伸强度的水溶性橡胶沥青漆膜驱避剂的方法。方法：该方法包括以下步骤：（i）将苯乙烯 - 丁二烯 - 苯乙烯嵌段共聚物溶解在非极性溶剂中以使溶液的浓度为10-35％; （ii）将100重量份的步骤（i）的溶液用包含5-10重量份混合物乳化剂和80-100重量份水的乳化溶液乳化; （iii）在步骤（ii）中从所得溶液中除去溶剂并浓缩，得到形成的苯乙烯 - 丁二烯 - 苯乙烯嵌段共聚物的乳液; （iv）逐渐搅拌200-400重量份沥青，使其熔化; （v）将0.5-30重量份的0.05-1.0重量份的松香酸盐，0.05-1.0重量份的油酸盐和0.05-1.0重量份的氢氧化钠加入到70-120重量份中的乳液形成苯乙烯 - 丁二烯 - 苯乙烯嵌段共聚物，保持温度在40-50℃，均匀分散; （vi）放入和分散离子交换水直到固体成分达到50-90％; 然后（vii）将步骤（iv）的沥青放入步骤（vi）的溶液中0.5-1.5小时后，以20-50转每分钟的速度搅拌。

2. 发明公开

KR1020000034196A 스티렌-부타디엔 라텍스의 제조방법 无效
标题翻译：制备苯乙烯 - 丁二烯的方法
公开(公告)号：KR1020000034196A
公开(公告)日：2000-06-15
申请号：KR1019980051462
申请日：1998-11-28
申请人： 금호석유화학 주식회사
发明人： 김홍곤 , 김영상 , 조교동
IPC分类号： C08F2/22
CPC分类号： C08F236/10 , C08F2/22 , C08F2/38
摘要： PURPOSE: A process for manufacturing a styrene-butadiene latex is provided which gives a latex capable of reducing vulcanization time by mixing with natural rubber, inhibiting a rise in viscosity and reducing aging time in manufacturing rubber. CONSTITUTION: A process for manufacturing a styrene-butadiene latex comprises the following steps of (1)seed-polymerizing by reacting 10 to 30 parts by weight of butadiene monomers, 3 to 10 parts by weight of butylacrylate monomers, 3 to 10 parts by weight of styrene monomers, 0.1 to 1.0 parts by weight of sodium laurylsulfates, 0.1 to 1.0 parts by weight of rosin salts, 0.1 to 1.5 parts by weight of fatty salts, 0,1 to 1.0 parts by weight of phosphates as an electrolyte, 0.2 to 1.0 parts by weight of tertiary dodecyl as a chain transfer agent, 0.1 to 1.0 parts by weight of diisopropyl benzene hydroperoxides as an oxidant, and 0.1 to 0.5 by weight of tetrasodium ethylene diamine tetraacetate hydrides as a catalyst, (2)propagating by reacting 40 to 60 parts by weight of butadiene monomers, 3 to 13 parts by weight of methylmethacrylate monomers, 5 to 25 parts by weight of styrene monomers, 0.1 to 2.0 parts by weight of rosin salts as an emulsifier, 0.2 to 1.0 parts by weight of tertiary dodecyl mercaptans as a chain transfer agent at 12°C for 5 hr, at 20°C for 4 hr and activating the reaction at 25°C.
摘要翻译：目的：提供一种制造苯乙烯 - 丁二烯胶乳的方法，其提供能够通过与天然橡胶混合来减少硫化时间的胶乳，抑制粘合性的上升和减少制造橡胶的老化时间。构成：制造苯乙烯 - 丁二烯胶乳的方法包括以下步骤：（1）通过使10至30重量份的丁二烯单体，3至10重量份的丙烯酸丁酯单体，3至10重量份的丙烯酸酯单体，的苯乙烯单体，0.1〜1.0重量份的月桂基硫酸钠，0.1〜1.0重量份的松香盐，0.1〜1.5重量份的脂肪酸盐，0.1〜1.0重量份的作为电解质的磷酸盐，0.2〜作为链转移剂的叔十二烷基1.0重量份，作为氧化剂的二异丙基苯氢过氧化物0.1〜1.0重量份，乙二胺四乙酸四乙酯作为催化剂，（2）通过使40 至60重量份的丁二烯单体，3至13重量份的甲基丙烯酸甲酯单体，5至25重量份的苯乙烯单体，0.1至2.0重量份的作为乳化剂的松香盐，0.2至1.0重量份的叔丁基作为链转移剂的十二烷基硫醇在12℃下反应5小时，在20℃下反应4小时，并在25℃下活化反应。

3. 发明公开

KR1019960031485A 종이 가공 및 카펫 백킹용 저점도 유화 중합 라텍스의 제조 방법 无效
标题翻译：低粘度乳液聚合胶乳用于纸张加工和地毯背衬的制造工艺
公开(公告)号：KR1019960031485A
公开(公告)日：1996-09-17
申请号：KR1019950003463
申请日：1995-02-22
申请人： 금호석유화학 주식회사
发明人： 조교동 , 최용석
IPC分类号： C08F2/22
摘要： 본 발명은 친수성 단량체를 사용하는 스티렌-부타디엔 유화 공중합라텍스의 제조에 있어서 고유점도가 비교적 낮아야 하는 종이 가공용 및 카펫 백킹용 라텍스제조에 관한 것이다. 이것은 따로 합성된 씨앗 입자를 미리 첨가하여 중합을 시작함으로써 반응장소를 씨앗 입자로 제한하게 하여 수용액층에서 개시되어 형성하는 친수성 단량체의 올리고머 양을 감소시켜 라텍스 고유점도를 감소시켰다

4. 发明授权

KR100452811B1 이소프렌을 분자량 조절제로 사용하는 스티렌-부타디엔계공중합 라텍스의 중합방법 失效
标题翻译： 이소프렌을분자자량조절제로사용하는스티렌 - 부타디엔계공중합텍스의합합방
公开(公告)号：KR100452811B1
公开(公告)日：2004-10-14
申请号：KR1020020026089
申请日：2002-05-13
申请人： 금호석유화학 주식회사
发明人： 조교동 , 장길수 , 양건호
IPC分类号： C08F212/08
摘要： PURPOSE: A method for polymerizing a styrene-butadiene-based copolymer latex is provided, to allow the gel content to be controlled easily by using isoprene as a molecular weight controller. CONSTITUTION: The method comprises the step of polymerizing a mixture of a styrene monomer, a butadiene monomer, a methyl methacrylate monomer, isoprene as a molecular weight controller, an emulsifier, an initiator and a reducing agent at a high temperature with controlling the gel content to be 60-85 %. Preferably the mixture comprises 10-80 wt% of a styrene monomer, 10-80 wt% of a butadiene monomer, 0-10 wt% of a methyl methacrylate monomer, 1-20 wt% of isoprene, 0.1-2.0 wt% of an emulsifier, and 1.0-1.5 wt% of potassium persulfate as an initiator.
摘要翻译：目的：提供一种聚合苯乙烯 - 丁二烯基共聚物胶乳的方法，通过使用异戊二烯作为分子量控制剂，可容易地控制凝胶含量。组成：该方法包括在高温下聚合苯乙烯单体，丁二烯单体，甲基丙烯酸甲酯单体，异戊二烯作为分子量控制剂，乳化剂，引发剂和还原剂的混合物，同时控制凝胶含量为60-85％。优选地，混合物包含10-80重量％的苯乙烯单体，10-80重量％的丁二烯单体，0-10重量％的甲基丙烯酸甲酯单体，1-20重量％的异戊二烯，0.1-2.0重量％的乳化剂和1.0-1.5重量％的过硫酸钾作为引发剂。

5. 发明公开

KR1020030088163A 이소프렌을 분자량 조절제로 사용하는 스티렌-부타디엔계공중합 라텍스의 중합방법 失效
标题翻译：使用异丙苯作为分子量控制器的苯乙烯 - 丁二烯共聚物的聚合方法
公开(公告)号：KR1020030088163A
公开(公告)日：2003-11-19
申请号：KR1020020026089
申请日：2002-05-13
申请人： 금호석유화학 주식회사
发明人： 조교동 , 장길수 , 양건호
IPC分类号： C08F212/08
CPC分类号： C08F212/08 , C08F2/38
摘要： PURPOSE: A method for polymerizing a styrene-butadiene-based copolymer latex is provided, to allow the gel content to be controlled easily by using isoprene as a molecular weight controller. CONSTITUTION: The method comprises the step of polymerizing a mixture of a styrene monomer, a butadiene monomer, a methyl methacrylate monomer, isoprene as a molecular weight controller, an emulsifier, an initiator and a reducing agent at a high temperature with controlling the gel content to be 60-85 %. Preferably the mixture comprises 10-80 wt% of a styrene monomer, 10-80 wt% of a butadiene monomer, 0-10 wt% of a methyl methacrylate monomer, 1-20 wt% of isoprene, 0.1-2.0 wt% of an emulsifier, and 1.0-1.5 wt% of potassium persulfate as an initiator.
摘要翻译：目的：提供一种聚合苯乙烯 - 丁二烯基共聚物胶乳的方法，通过使用异戊二烯作为分子量控制器，容易控制凝胶含量。方案：该方法包括在高温下聚合苯乙烯单体，丁二烯单体，甲基丙烯酸甲酯单体，异戊二烯作为分子量控制剂，乳化剂，引发剂和还原剂的混合物的步骤，控制凝胶含量为60-85％。优选地，混合物包含10-80重量％的苯乙烯单体，10-80重量％的丁二烯单体，0-10重量％的甲基丙烯酸甲酯单体，1-20重量％的异戊二烯，0.1-2.0重量％的乳化剂和1.0-1.5重量％的过硫酸钾作为引发剂。

6. 发明授权

KR100314707B1 스티렌-부타디엔 라텍스를 이용한 미분의 일반탄 괴성화방법 失效
标题翻译： - 采用苯乙烯 - 丁二烯胶乳粉煤的大量方法
公开(公告)号：KR100314707B1
公开(公告)日：2001-11-15
申请号：KR1019990049685
申请日：1999-11-10
申请人： 금호석유화학 주식회사
发明人： 김영상 , 조교동
IPC分类号： C10L5/00
CPC分类号： C10L5/14
摘要： 본발명은미분의일반탄을괴성화시키는방법에관한것으로, 더욱상세하게는미분의일반탄을괴성화시키는데있어서결합제로스티렌-부타디엔라텍스를사용함으로써, 결합제를소량사용하고도미분의일반탄을괴성화시킬수 있고, 괴성화온도를상온으로낮출수 있으며, 젖은탄도별도의건조공정없이괴성화시킬수 있는방법에관한것이다.

7. 发明公开

KR1020010068963A 아스팔트 개질제 无效
标题翻译：改进ASPHALT
公开(公告)号：KR1020010068963A
公开(公告)日：2001-07-23
申请号：KR1020000001135
申请日：2000-01-11
申请人： 금호석유화학 주식회사
发明人： 김영상 , 이창환 , 조교동
IPC分类号： C09D195/00
CPC分类号： C04B24/2688
摘要： PURPOSE: Provided is the asphalt improver added against deformation of asphalt during calcination, which consists of vulcanizing agent and its accelerator in addition to conventional styrene-butadiene latex. The styrene-butadiene latex is hardly soluble due to excess gel content and the asphalt made by it brings out deformation by heat, heavy vehicle traffics, and bad weather conditions. When vulcanizing agents are used in addition, it cross-links the latex dissolved in asphalt so that viscosity and softening point increases and resists intrusion of other material, thereby, improving the road condition. CONSTITUTION: The asphalt improver is composed of 100wt. parts of styrene-butadiene latex, 0.1-5.0 wt. parts of aqueous solution of sulfur as vulcanizing agent and 0.1-0.3wt. parts of one or more of vulcanizing accelerators chosen from reaction mixture of methylene chloride-formaldehyde, sodium salt of 2-mercaptan benzenethiazole and zinc diethyl dithiotylcarbamate.
摘要翻译：目的：提供了除了常规苯乙烯 - 丁二烯胶乳之外，沥青改性剂在煅烧过程中加入沥青改性剂，其由硫化剂及其促进剂组成。由于过量的凝胶含量，苯乙烯 - 丁二烯胶乳几乎不溶解，并且由其制成的沥青引起热变形，重型车辆交通和恶劣天气条件。当使用硫化剂时，它会使溶解在沥青中的胶乳交联，使粘度和软化点增加并抵抗其他材料的侵入，从而改善道路状况。构成：沥青改性剂由100wt。苯乙烯 - 丁二烯胶乳的份数，0.1-5.0wt。部分硫磺水溶液为硫化剂，0.1-0.3wt。选自二氯甲烷 - 甲醛，2-硫醇苯并噻唑钠盐和二乙基二硫代氨基甲酸锌的反应混合物中的一种或多种硫化促进剂的一部分。

8. 发明公开

KR1019990058119A 중공구조를 갖는 플라스틱 안료의 제조방법 失效
标题翻译：生产具有中空结构的塑料颜料的方法
公开(公告)号：KR1019990058119A
公开(公告)日：1999-07-15
申请号：KR1019970078205
申请日：1997-12-30
申请人： 금호석유화학 주식회사
发明人： 이호설 , 조교동 , 장길수 , 조민석
IPC分类号： C09C3/00 , C09B67/20
摘要： 본 발명은 중공구조를 갖는 플라스틱 안료(plastic pigment)의 제조방법에 관한 것으로서, 씨앗 중합 및 핵 중합을 거쳐 제 1 껍질 중합시 각 단량체의 함량비를 조절하여 제 1 껍질의 유리전이온도(glass transition temperature, Tg)를 핵에 비하여 70∼110℃ 낮게 설계한 것으로, 이는 고분자 매트릭스 사이의 굴절률 변화를 크게하여 무기안료인 이산화티탄이나 종래 중공구조를 갖는 스티렌 고분자 플라스틱 안료에 비하여 우수한 은폐력과 백색도를 가질 뿐만 아니라 상대적으로 가볍고 저렴한 플라스틱 안료를 제조할 수 있도록 한다.

9. 发明公开

KR1020070066381A 스티렌-부타디엔계 라텍스의 중합방법 失效
标题翻译：苯乙烯 - 丁二烯的聚合方法
公开(公告)号：KR1020070066381A
公开(公告)日：2007-06-27
申请号：KR1020050127471
申请日：2005-12-22
申请人： 금호석유화학 주식회사
发明人： 조교동 , 김영상 , 김정근 , 양건호 , 이창환
IPC分类号： C08F279/02 , C08F279/04 , C08F2/24
CPC分类号： C08F279/02 , C08F2/24 , C08F2/38 , C08F236/10
摘要： Provided is a method for polymerizing a styrene-butadiene latex to lower the emulsion polymerization temperature and to control gel content without using a molecular weight controller. The method comprises the steps of injecting a styrene monomer, a butadiene monomer, an emulsifier, an initiator and a reducing agent into a reactor and injecting an oxidation-reduction catalyst solution into the reactor at 30-50 deg.C to initiate the polymerization; and propagating the polymerization at 35-75 deg.C to control the gel content to be 35-65 wt%, wherein oxidation-reduction catalyst solution is prepared by dissolving 0.001-1 parts by weight of ethylenediaminetetraacetic acid, 0.001-1 parts by weight of ferrous sulfate and 0.001-5 parts by weight of formaldehyde sodium sulfoxylate in 1-20 parts by weight of ion exchange water.
摘要翻译：提供了一种使苯乙烯 - 丁二烯胶乳聚合以降低乳液聚合温度并控制凝胶含量而不使用分子量控制剂的方法。该方法包括以下步骤：将苯乙烯单体，丁二烯单体，乳化剂，引发剂和还原剂注入反应器中，并将氧化还原催化剂溶液在30-50℃下注入反应器以引发聚合; 并在35-75℃下传播聚合以控制凝胶含量为35-65重量％，其中氧化还原催化剂溶液通过将0.001-1重量份的乙二胺四乙酸，0.001-1重量份的硫酸亚铁和0.001-5重量份的甲醛次硫酸钠在1-20重量份的离子交换水中。

10. 发明授权

KR100441055B1 개질 콘크리트 제조용 스티렌-부타디엔 공중합체 라텍스의제조방법 有权
标题翻译： 개질콘크리트제조용스티렌 - 부타디엔공중합체라텍스의제조방
公开(公告)号：KR100441055B1
公开(公告)日：2004-07-19
申请号：KR1020010029958
申请日：2001-05-30
申请人： 금호석유화학 주식회사
发明人： 김영상 , 이창환 , 양건호 , 류지현 , 조교동
IPC分类号： C08F2/24
摘要： PURPOSE: A method for preparing a styrene-butadiene copolymer latex for the preparation of the modified concrete is provided to improve workability, strength, water resistance and durability of concrete. CONSTITUTION: The method comprises the steps of (i) adding 5-9 parts by weight of a butadiene monomer, 10-14 parts by weight of a styrene monomer, 0.4-0.8 parts by weight of rosin salt as an emulsifier, 0.5-0.7 parts by weight of potassium hydroxide, 0.7-1.0 parts by weight of t-decylmercaptan, 0.7-1.0 parts by weight of potassium sulfate and 0.3-1.0 parts by weight of sodium bisulfate to initiate the polymerization at 55 deg.C; and (ii) adding 26-30 parts by weight of a butadiene monomer, 50-54 parts by weight of a styrene monomer, 0.5-1.0 parts by weight of rosin salt as an emulsifier, 4.0-10.0 parts by weight of a polyoxyethylene alkyl ether-based nonionic emulsifier and 0.8-1.2 parts by weight of t-decylmercaptan, increasing the temperature to 60 deg.C at the conversion rate of 40-50%, increasing the temperature to 65 deg.C at the conversion rate of 60-70%, and increasing the temperature to 70 deg.C at the conversion rate of 80-90% to terminate the reaction.
摘要翻译：目的：提供一种制备用于制备改性混凝土的苯乙烯 - 丁二烯共聚物胶乳的方法，以改善混凝土的可加工性，强度，耐水性和耐久性。构成：该方法包括以下步骤：（i）加入5-9重量份丁二烯单体，10-14重量份苯乙烯单体，0.4-0.8重量份作为乳化剂的松香盐，0.5-0.7 重量份的氢氧化钾，0.7-1.0份重量的叔癸基硫醇，0.7-1.0份重量的硫酸钾和0.3-1.0份重量的硫酸氢钠，在55℃引发聚合反应; 和（ii）加入26-30重量份的丁二烯单体，50-54重量份的苯乙烯单体，0.5-1.0重量份的作为乳化剂的松香盐，4.0-10.0重量份的聚氧乙烯烷基醚类非离子型乳化剂和0.8-1.2重量份叔癸基硫醇，以40-50％的转化率将温度升高至60℃，以60℃的转化率将温度升高至65℃， 70％，以80-90％的转化率升温至70℃以终止反应。

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