吉林乾仁新材料-太阳√集团城官网1407有限公司自主研发生产系列功能性硅油，主要包括含氢硅油、环氧硅油、羟基硅油、氨基硅油、羟基氨基改性硅油和异氰酸酯改性硅油等，具有结构明确、分子量可控，用于碳纤维、芳纶纤维和合成化纤用油剂生产，适合于润滑剂、消泡剂和表面活性剂的制备，具体合成路线如下：

一、含氢硅油

吉林乾仁新材料-太阳√集团城官网1407有限公司采用酸催化或碱催化制备不同分子量含氢硅油

二、环氧硅油

2.1 ）吉林乾仁新材料-太阳√集团城官网1407有限公司采用含氢硅油同烯丙基缩水甘油醚Si-H加成反应制备低中分子量双端环氧基硅油

2.2）吉林乾仁新材料-太阳√集团城官网1407有限公司采用D4 同环氧双封头在四甲基氢氧化铵催化下制备中高分子量双端环氧基硅油

三、羟基硅油

吉林乾仁新材料-太阳√集团城官网1407有限公司采用双端含氢硅油和乙二醇单烯丙基醚为原料，在氯铂酸催化剂条件下发生硅氢加成反应制备低中分子量双端羟基硅油：

四、氨基硅油

吉林乾仁新材料-太阳√集团城官网1407有限公司采用四甲基氢氧化铵为催化剂制备侧链型氨基和主链型双端氨基硅油，具体合成路线如下：

五、羟基氨基改性硅油

吉林乾仁新材料-太阳√集团城官网1407有限公司采用环氧改性硅油同二乙醇胺反应制备羟基氨基改性硅油

六、异氰酸酯改性聚醚硅油

吉林乾仁新材料-太阳√集团城官网1407有限公司通过二异氰酸酯与双端羟基硅油反应，再与聚乙二醇单烯丙基醚（APEG）或聚乙二醇单甲醚（MPEG）进行反应，制得异氰酸酯改性聚醚硅油

FUNCTIONAL SILICONE OIL USED IN THE PRODUCTION OF OIL AGENTS

Date: 2022.01.18

Jilin Qianren Innovative Material Co., Ltd. independently develops and produces a series of functional silicone oils, mainly including hydrogen containing silicone oil, epoxy terminated silicone oil, hydroxyl terminated silicone oil, amino terminated silicone oil, hydroxyl amino modified silicone oil and isocyanate modified polyether silicone oil. With clear structure and controllable molecular weight, functional silicone oils are used in the production of oil agents or spinning finish for polyacrylonitrile carbon fiber precursor, aramid fiber and synthetic chemical fiber, and may be suitable for lubricants、antifoaming agents and surfactants, the specific synthetic route is shown as follows:

I、Hydrogen containing silicone oil

Jilin Qianren Innovative Material Co., Ltd. uses acidic or alkali catalysis to prepare hydrogen containing silicone oil with different molecular weight

II、Epoxy terminated silicone oil

Jilin Qianren Innovative Material Co., Ltd. uses two synthetic routes to prepare an epoxy terminated silicone oil shown as following:

1.   Hydrosilylation reaction of hydrogen containing silicone oil with allyl glycidyl   ether using chloroplatinic acid isopropanol solution as a catalyst

2. Reaction of octamethyl cyclotetrasiloxane (D4) and 1,3-bis (3-glycidoxy propyl)-1,1,3,3-tetramethyldisiloxane with tetramethylammonium hydroxide as a catalyst.

III、Hydroxyl terminated silicone oil

Hydrosilylation reaction of hydrogen containing silicone oil with 2-allyloxyethanol using chloroplatinic acid isopropanol solution as a catalyst

IV、Amino silicone oil

1. Amino terminated silicone oil was prepared by the reaction of octamethyl cyclotetrasiloxane (D4) and 1,3-bis (3-aminopropyl)-tetramethyldisiloxane with tetramethylammonium hydroxide as a catalyst.

2. Amino side chain capped silicone oil was prepared by the reaction of octamethyl cyclotetrasiloxane (D4), 3-(2-aminoethyl)-aminopropyl methyldimethoxysilane (silane coupler KH-602) and hexamethyldisiloxane with tetramethylammonium hydroxide as a catalyst

V、Hydroxyl amino modified silicone oil

Jilin Qianren Innovative Material Co., Ltd. produces hydroxyl amino modified silicone oil based on the reaction of epoxy terminated silicone oil with diethanolamine.

VI、Isocyanate modified polyether silicone oil

Jilin Qianren Innovative Material Co., Ltd. produces Isocyanate modified polyether silicone oil by using hydroxyl terminated silicone oil to react with diisocyanate (TDI or HDI) following reaction with polyethylene glycol monomethyl ether