CN106008816A - 萜烯树脂的生产方法 - Google Patents

萜烯树脂的生产方法 Download PDF

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CN106008816A
CN106008816A CN201610492519.5A CN201610492519A CN106008816A CN 106008816 A CN106008816 A CN 106008816A CN 201610492519 A CN201610492519 A CN 201610492519A CN 106008816 A CN106008816 A CN 106008816A
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dipropylene glycol
parts
methyl ether
glycol methyl
production method
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潘宇
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F232/00—Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
    • C08F232/08—Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having condensed rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/16—Halogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/16—Halogen-containing compounds
    • C08K2003/164—Aluminum halide, e.g. aluminium chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

本发明公开一种萜烯树脂的生产方法,属于松香深加工技术领域。本发明采用以下重量份的原料：二丙二醇甲醚1份～5份、二丙二醇丁醚5份～8份、松节油30份～35份、异氰酸酯0.5份～1份以及无水三氯化铝0.05份～0.1份；包括将上述原料二丙二醇甲醚、二丙二醇丁醚、松节油、异氰酸酯以及无水三氯化铝投入反应釜中混合均匀，并在20℃～25℃下保温反应10分钟～20分钟，然后进行蒸馏。本发明通过在其制备过程加入一定比例的二丙二醇甲醚、二丙二醇丁醚以及异氰酸酯，从而有效的缩短产物萜烯树脂的生产周期，降低其成本。

Description

萜烯树脂的生产方法
技术领域
本发明属于松香深加工技术领域，尤其是一种萜烯树脂的生产方法。
背景技术
萜烯树脂是一些热塑性嵌段共聚物、具有低气味、高硬度、高附着力、抗氧化性和热稳定性好、相容性和溶解性好等优点，特别EVA系SIS系，SBS系等热溶胶中具有优良的相容性和耐候性及增粘效果，其广泛应用于胶粘剂、接着剂、双面胶带、溶剂型胶水、书本装订版、色装、胶布、烯烃胶布、牛皮纸卡胶布、胶带 标签、木工胶、压敏胶、热溶胶、密封胶、油漆和油墨及其它聚合物改质剂等方面。但其也存在着一些不可忽视的缺点，即制备周期长、成本高的缺点。
发明内容
本发明提供一种萜烯树脂的生产方法，该方法制得的萜烯树脂具有颜色浅的优点。
为了解决上述技术问题，本发明所采用的技术方案是：
采用以下重量份的原料：
二丙二醇甲醚1份～5份、二丙二醇丁醚5份～8份、松节油30份～35份、异氰酸酯0.5份～1份以及无水三氯化铝0.05份～0.1份；
包括以下步骤：
将上述原料二丙二醇甲醚、二丙二醇丁醚、松节油、异氰酸酯以及无水三氯化铝投入反应釜中混合均匀，并在20℃～25℃下保温反应10分钟～20分钟，然后进行蒸馏。
由于采用上述技术方案 ，本发明具有如下有益效果：
本发明通过在其制备过程加入一定比例的二丙二醇甲醚、二丙二醇丁醚、异氰酸酯以及无水三氯化铝，从而有效的缩短产物萜烯树脂的生产周期，降低其成本。
具体实施方式
下面结合具体实例，对本发明作进一步详述：
实施例1--生产萜烯树脂的方法：
将1kg二丙二醇甲醚、8kg二丙二醇丁醚、35kg松节油、0.5kg异氰酸酯以及0.1kg无水三氯化铝投入反应釜中混合均匀，并在25℃下保温反应10分钟，然后进行蒸馏。
本实施例产物萜烯树脂的生产周期缩短了2小时。
实施例2--生产萜烯树脂的方法：
将5kg二丙二醇甲醚、5kg二丙二醇丁醚、30kg松节油、1kg异氰酸酯以及0.05kg无水三氯化铝投入反应釜中混合均匀，并在20℃下保温反应20分钟，然后进行蒸馏。
本实施例产物萜烯树脂的生产周期缩短了2小时。
实施例3--生产萜烯树脂的方法：
将2kg二丙二醇甲醚、7kg二丙二醇丁醚、33kg松节油、0.8kg异氰酸酯以及0.09kg无水三氯化铝投入反应釜中混合均匀，并在22℃下保温反应15分钟，然后进行蒸馏。
本实施例产物萜烯树脂的生产周期缩短了2小时。

Claims (1)

1.一种萜烯树脂的生产方法，其特征在于
采用以下重量份的原料：
二丙二醇甲醚1份～5份、二丙二醇丁醚5份～8份、松节油30份～35份、异氰酸酯0.5份～1份以及无水三氯化铝0.05份～0.1份；
包括以下步骤：
将上述原料二丙二醇甲醚、二丙二醇丁醚、松节油、异氰酸酯以及无水三氯化铝投入反应釜中混合均匀，并在20℃～25℃下保温反应10分钟～20分钟，然后进行蒸馏。
CN201610492519.5A 2016-06-29 2016-06-29 萜烯树脂的生产方法 Pending CN106008816A (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048095A (en) * 1976-02-03 1977-09-13 Arizona Chemical Company Antimony halide catalyst system
US4052549A (en) * 1975-02-12 1977-10-04 Arizona Chemical Company Process for preparing terpene polymer compositions
CN1709927A (zh) * 2005-07-08 2005-12-21 广西大学 无色萜烯树脂的制备方法
CN102020734A (zh) * 2010-11-16 2011-04-20 南京大学扬州化学化工研究院 一种倍半萜烯树脂的制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052549A (en) * 1975-02-12 1977-10-04 Arizona Chemical Company Process for preparing terpene polymer compositions
US4048095A (en) * 1976-02-03 1977-09-13 Arizona Chemical Company Antimony halide catalyst system
CN1709927A (zh) * 2005-07-08 2005-12-21 广西大学 无色萜烯树脂的制备方法
CN102020734A (zh) * 2010-11-16 2011-04-20 南京大学扬州化学化工研究院 一种倍半萜烯树脂的制备方法

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