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公开(公告)号：KR1020010028269A
公开(公告)日：2001-04-06
申请号：KR1019990040438
申请日：1999-09-20
IPC: C08L9/00
Abstract: PURPOSE: A process for preparing the titled compound by continuously blowing oxygen or air during the reaction, coating stearic acid and producing zinc diacrylate or dimethacrylate is provided which reduces reaction time and produces polybutadiene rubber composition useful for the manufacture of a golf ball. CONSTITUTION: This process comprises the steps of pouring a mixture solution of acrylic acid and methylhydroquinone as a polymerization preventing agent into zinc oxide slurry under conditions of a reaction temperature of 60 to 120 deg.C and continuously blowing air or oxygen; preparing zinc diacrylate coated with stearic acid by adding stearic acid during ageing; and adding 10 to 50 parts by weight of the zinc diacrylate coated with stearic acid as a cocross-linking agent based on 100 parts by weight of the polybutadiene rubber composition and polymerizing.
Abstract translation: 目的：提供在反应期间连续吹入氧气或空气，涂覆硬脂酸和生产二丙烯酸锌或二甲基丙烯酸锌的标题化合物的方法，其减少反应时间并产生可用于制造高尔夫球的聚丁二烯橡胶组合物。 构成：该方法包括在反应温度为60〜120℃的条件下将丙烯酸和甲基氢醌作为聚合防止剂的混合溶液倒入氧化锌浆料中并连续吹入空气或氧气的步骤; 在老化过程中加入硬脂酸制备硬脂酸锌二丙烯酸酯; 并加入基于100重量份聚丁二烯橡胶组合物涂覆硬脂酸作为共交联剂的10至50重量份的二丙烯酸锌，并进行聚合。
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Patent Agency Ranking
公开(公告)号：KR100311318B1
公开(公告)日：2001-10-18
申请号：KR1019990040438
申请日：1999-09-20
IPC: C08L9/00
Abstract: 본발명은폴리부타디엔계고무조성물의제조방법에관한것으로서, 더욱상세하게는디아크릴산아연을공가교제로사용하여폴리부타디엔계고무조성물을제조하는방법에있어서, 상기한디아크릴산아연제조시아크릴산과산화아연반응물의겔화방지및 아크릴산의호모폴리머화를최소화하여순도를높이기위해공기또는산소를작은기포형태로계속불어넣어주어이에따른반응시간의단축이라는부수적효과까지얻을수 있고, 또한숙성중에제조된디아크릴산아연의표면을스테아린산으로피복하여분말형태로디아크릴산아연을사용함으로써, 최종적으로제조되는폴리부타디엔계고무제품의반발력과충격파괴강도등의물성을크게향상시켜골프공과같은고무제품의소재로유용한폴리부타디엔계고무조성물의제조방법에관한것이다.
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公开(公告)号：KR1019930023041A
公开(公告)日：1993-12-18
申请号：KR1019920008543
申请日：1992-05-20
Applicant: 한국신발피혁연구원
IPC: A61L9/12
Abstract: 본 발명은 항균, 방취, 방향기능을 가지는 마이크로캡슐과 그 사용에 관한 것으로서, 마이크로캡슐 내에 방향제, 탈취제 및 항균제가 함유되어 있는 0.1∼100㎛ 크기의 합성수지재 캡슐로서 이를 피혁류, 섬유·직물류, 의류 및 종이류에 사용할 경우 지속적인 항균방취, 방향기능을 구가할 수 있으며 특히 신발류에 사용할 경우 우수한 효과를 기대할 수 있다.
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公开(公告)号：KR1019970001269B1
公开(公告)日：1997-02-05
申请号：KR1019930019560
申请日：1993-09-24
Applicant: 한국신발피혁연구원
IPC: B01D39/00
Abstract: In the filtering material for collecting dust and having the structure having dust collecting resin absorbed the woven or the non-woven, the material absorbing 1~30wt% alkylphenolic resin of the woven or the non-woven comprising natural fiber or synthetic fiber is disclosed. Thereby, it is possible to provide filtering material for collecting dust using alkylphenolic resin which improves dust collecting capacity.
Abstract translation: 在用于收集灰尘并具有吸收了织物或非织造物的集尘树脂的结构的过滤材料中，公开了吸收含有天然纤维或合成纤维的织造物或无纺布的1〜30重量％烷基酚醛树脂的材料。 由此，可以提供使用改善集尘能力的烷基酚醛树脂来收集灰尘的过滤材料。
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