CN112375601B - 一种超小粒径硬脂酸钙的合成方法 - Google Patents

一种超小粒径硬脂酸钙的合成方法 Download PDF

Info

Publication number
CN112375601B
CN112375601B CN202011227423.9A CN202011227423A CN112375601B CN 112375601 B CN112375601 B CN 112375601B CN 202011227423 A CN202011227423 A CN 202011227423A CN 112375601 B CN112375601 B CN 112375601B
Authority
CN
China
Prior art keywords
emulsifier
particle size
calcium stearate
ultra
small particle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202011227423.9A
Other languages
English (en)
Other versions
CN112375601A (zh
Inventor
陈娓
曹广宇
施庆
徐晓峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changshu Juhe Chemical Co ltd
Original Assignee
Changshu Juhe Chemical Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changshu Juhe Chemical Co ltd filed Critical Changshu Juhe Chemical Co ltd
Priority to CN202011227423.9A priority Critical patent/CN112375601B/zh
Publication of CN112375601A publication Critical patent/CN112375601A/zh
Application granted granted Critical
Publication of CN112375601B publication Critical patent/CN112375601B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/26—Carboxylic acids; Salts thereof
    • C10M129/28—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M129/38—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms
    • C10M129/40—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms monocarboxylic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M167/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound, a non-macromolecular compound and a compound of unknown or incompletely defined constitution, each of these compounds being essential
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C10M2207/126—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/084—Acrylate; Methacrylate
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/108—Polyethers, i.e. containing di- or higher polyoxyalkylene groups etherified
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/12—Polysaccharides, e.g. cellulose, biopolymers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2221/00—Organic macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2221/04—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
  • Paints Or Removers (AREA)

Abstract

本发明属于涂布润滑剂制备技术领域，具体涉及一种超小粒径硬脂酸钙的合成方法。该方法包括如下步骤：向融溶状态下的硬脂酸中加入氢氧化钙水溶液、乳化剂A和乳化剂B，然后恒温反应2‑5h，反应结束后加入消泡剂和分散剂，均质至产品粒径<5um占比98％以上即可停止，加入杀菌剂，混匀，出料。本发明提供的硬脂酸钙具有优异的安定性，试验结果表明，常温1年不分层，60℃烘箱6个月不分层。

Description

一种超小粒径硬脂酸钙的合成方法
技术领域
本发明属于涂布润滑剂制备技术领域，具体涉及一种超小粒径硬脂酸钙的合成方法。
背景技术
随着涂布机的更新换代，涂布速度越来越快，为了使涂料能适应高涂布速度，涂布时能迅速分散，并具有较好的流平性，需要在涂料中添加涂布润滑剂。一方面，涂布润滑剂能降低湿涂料的界面张力，使流体润滑，改善湿涂层的流动性，使其在涂布时易流平铺展；在干燥过程中使水分与涂料易分离；降低纸张表面与滚轴接触时的表面摩擦力；提高干湿涂层的塑性，提高干涂层的剥离性；减少各种辊轴的污染，改善因涂层干裂而引起的起毛掉粉现象，提高涂布纸的可裁切性能等。另一方面，在实际生产过程中，涂布润滑剂可以从涂层迁移到压光软辊的表面，使软辊被润滑剂薄层所覆盖，降低涂料层对软辊的粘附程度；还可以通过减轻涂料和涂布装置之间的摩擦力，改善涂料在涂布过程中的使用性能，减少涂布过程中的“粘缸”现象。因此，涂布润滑剂成为造纸涂料中应用较广，使用量较多的一种重要的功能性助剂。
发明内容
为了克服现有技术中存在的上述问题，本发明的目的在于提供一种超小粒径硬脂酸钙合成方法。
为了实现上述发明目的，本发明的其中一个技术方案为：
一种超小粒径硬脂酸钙合成方法，其包括如下步骤：
向融溶状态下的硬脂酸中加入氢氧化钙水溶液、乳化剂A和乳化剂B的混合液，然后恒温反应2-5h，反应结束后加入消泡剂和分散剂，均质至产品粒径<5um占比98％以上即可停止，加入杀菌剂，混匀，出料；其中乳化剂A由如下重量份的各物质组成：
乳化剂A
Figure GDA0003646743400000011
Figure GDA0003646743400000021
乳化剂B由如下重量份的各组成组成：
Figure GDA0003646743400000022
优选地，氢氧化钙水溶液、乳化剂A和乳化剂B的混合液是以缓慢滴入的方式加入，滴入时间控制在1-3h。
所述的氢氧化钙水溶液是由5-200g氧化钙与10-1000g水配制而成。
优选地，融溶状态下的硬脂酸是指将硬脂酸加热至90℃。
优选地，所述消泡剂的含量为相当于硬脂酸加入量的0.1-2wt％。
优选地，所述消泡剂为CL-66、CL-33中的一种或两种。此两种消泡剂购于江苏四新科技应用研究所股份有限公司。
优选地，所述杀菌剂为卡松、聚六亚甲基双胍盐酸盐和羟乙基六氢均三嗪的一种或两种。
优选地，所述杀菌剂的含量为相当于硬脂酸加入量的0.1-4wt％。
优选地，所述分散剂为丙烯酸与N,N二甲基丙基三甲基氯化铵的共聚物。
进一步优选地，丙烯酸与N,N二甲基丙基三甲基氯化铵的共聚物的重均分子量为10000-100000。
优选地，所述分散剂的含量为相当于硬脂酸加入量的0.1-3wt％。
优选地，所述均质是指在20-50Mpa压力下进行。
优选地，所述均质时搅拌转速为20-500转/min。
有益效果
本发明与现有技术相比，具有如下优点：
1、本发明提供一种超小粒径的硬脂酸钙，产品粒径为3-5um(占比95％以上)
2、该产品的粘度适中，经检测为10-100cp。
3、本发明提供的硬脂酸钙具有优异的安定性，试验结果表明，常温1年不分层，60℃烘箱6个月不分层。
具体实施方式
下面通过具体实施例对本发明的方法进行说明，以使本发明技术方案更易于理解、掌握，但本发明并不局限于此。下述实施例中所述实验方法，如无特殊说明，均为常规方法；所述试剂和材料，如无特殊说明，均可从商业途径获得。
实施例1
一种超小粒径硬脂酸钙合成方法，其包括如下步骤：
S1在三口烧瓶内加入硬脂酸150g加热至90℃，完全溶解后滴入氢氧化钙水溶液(由100g氧化钙和100g水制成)、乳化剂A和乳化剂B的混合液，滴入时间为60分钟，开始恒温2h，恒温结束加入消泡剂CL-33 15g(相当于硬脂酸的0.1％)、分散剂丙烯酸与N,N二甲基丙基三甲基氯化铵的共聚物15g(分子量10000，相当于硬脂酸的0.1％，浓度为10％水溶液，预先采用30Mpa压力进行均质)；
S2分散剂均质完成后将上述反应液在20Mpa压力进行均质，至产品粒径<5um占比98％以上即可停止，加入杀菌剂，混匀，出料；
其中乳化剂A由如下重量份的各物质组成：
乳化剂A
Figure GDA0003646743400000031
乳化剂B由如下重量份的各组成组成：
Figure GDA0003646743400000041
实施例2
一种超小粒径硬脂酸钙合成方法，其与实施例1的区别在于：乳化剂A由如下重量份的各物质组成：
乳化剂A
Figure GDA0003646743400000042
实施例3
一种超小粒径硬脂酸钙合成方法，其与实施例1的区别在于：
乳化剂B由如下重量份的各组成组成：
Figure GDA0003646743400000043
实施例4
一种超小粒径硬脂酸钙合成方法，其与实施例1的区别在于：
乳化剂B由如下重量份的各组成组成：
Figure GDA0003646743400000044
Figure GDA0003646743400000051
实施例5
一种超小粒径硬脂酸钙合成方法，其与实施例1的区别在于：
步骤S1中加入消泡剂15g(相当于硬脂酸的0.1％，其中，CL-33 7.5g、CL-667.5g)。
实施例6
一种超小粒径硬脂酸钙合成方法，其与实施例1的区别在于：
步骤S1中加入的分散剂丙烯酸与N,N二甲基丙基三甲基氯化铵的共聚物15g(分子量100000，浓度为10％水溶液，预先采用30Mpa压力进行均质)。
性能实验
1、粒径测试
采用马尔文激光粒度分析仪对各实施例提供的超小粒径硬脂酸钙的粒径进行检测，结果如下表1。
表1
产品粒径/um 3-5um粒径占比％
实施例1 3.125 95.83
实施例2 3.346 96.12
实施例3 3.227 96.03
实施例4 3.125 96.03
实施例5 3.654 96.27
实施例6 3.276 96.31
2、安定性测试
测试方法
将各实施例提供的超小粒径硬脂酸钙置于250ml透明玻璃瓶内分别至于常温25℃与60℃烘箱内进行观察。测试结果如下表2-3。
表2常温下硬脂酸钙的安定性能
Figure GDA0003646743400000061
表3 60℃烘箱条件下硬脂酸钙的安定性能
Figure GDA0003646743400000062
此外，对各样品在常温25℃观察一年未见水层，60℃烘箱内观察6个月未见水层，成品分析结果与实验开始时检测结果相同。
最后应当说明的是，以上内容仅用以说明本发明的技术方案，而非对本发明保护范围的限制，本领域的普通技术人员对本发明的技术方案进行的简单修改或者等同替换，均不脱离本发明技术方案的实质和范围。

Claims (7)

1.一种超小粒径硬脂酸钙合成方法，其特征在于，包括如下步骤：
向熔融状态下的硬脂酸中加入氢氧化钙水溶液、乳化剂A和乳化剂B，然后恒温反应2-5h，反应结束后加入消泡剂和分散剂，均质至产品粒径<5um占比98％以上即可停止，加入杀菌剂，混匀，出料；
其中乳化剂A由如下重量份的各物质组成：
Figure FDA0003646743390000011
乳化剂B由如下重量份的各物质组成：
Figure FDA0003646743390000012
所述消泡剂的含量为相当于硬脂酸加入量的0.1-2wt％；
所述杀菌剂的含量为相当于硬脂酸加入量的0.1-4wt％；
所述分散剂的含量为相当于硬脂酸加入量的0.1-3wt％；所述的氢氧化钙水溶液是由5-200g氧化钙与10-1000g水配制而成；
所述乳化剂A、乳化剂B的加入量为150g硬脂酸加入乳化剂A 21g、乳化剂B19g；或乳化剂A 56g、乳化剂B19g；或乳化剂A 21g、乳化剂B 37g；或乳化剂A 21g、乳化剂B 104g。
2.根据权利要求1所述的超小粒径硬脂酸钙合成方法，其特征在于，熔融状态下的硬脂酸是指将硬脂酸加热至90℃。
3.根据权利要求1所述的超小粒径硬脂酸钙合成方法，其特征在于，所述消泡剂为CL-66、CL-33中的一种或两种。
4.根据权利要求1所述的超小粒径硬脂酸钙合成方法，其特征在于，所述杀菌剂为卡松、聚六亚甲基双胍盐酸盐和羟乙基六氢均三嗪的一种或两种。
5.根据权利要求1所述的超小粒径硬脂酸钙合成方法，其特征在于，所述分散剂为丙烯酸与N,N二甲基丙基三甲基氯化铵的共聚物。
6.根据权利要求5所述的超小粒径硬脂酸钙合成方法，其特征在于，丙烯酸与N,N二甲基丙基三甲基氯化铵的共聚物的重均分子量为10000-100000。
7.根据权利要求1所述的超小粒径硬脂酸钙合成方法，其特征在于，所述均质是指在20-50Mpa压力下进行。
CN202011227423.9A 2020-11-06 2020-11-06 一种超小粒径硬脂酸钙的合成方法 Active CN112375601B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011227423.9A CN112375601B (zh) 2020-11-06 2020-11-06 一种超小粒径硬脂酸钙的合成方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011227423.9A CN112375601B (zh) 2020-11-06 2020-11-06 一种超小粒径硬脂酸钙的合成方法

Publications (2)

Publication Number Publication Date
CN112375601A CN112375601A (zh) 2021-02-19
CN112375601B true CN112375601B (zh) 2022-07-15

Family

ID=74579500

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011227423.9A Active CN112375601B (zh) 2020-11-06 2020-11-06 一种超小粒径硬脂酸钙的合成方法

Country Status (1)

Country Link
CN (1) CN112375601B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116217380A (zh) * 2023-02-06 2023-06-06 常熟聚和化学有限公司 一种水性硬脂酸锌及其制备工艺

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101078187A (zh) * 2007-06-28 2007-11-28 上海东升新材料有限公司 高级脂肪酸盐润滑剂的制备方法
CN101210400A (zh) * 2007-12-24 2008-07-02 上海东升新材料有限公司 造纸用硬脂酸钙润滑剂的制备方法
CN102041153A (zh) * 2010-09-29 2011-05-04 上海东升新材料有限公司 涂布润滑剂的制备方法
CN102094356A (zh) * 2010-11-13 2011-06-15 东莞市汉维新材料科技有限公司 一种造纸用的水性硬脂酸钙分散液及其制备方法
CN102121210A (zh) * 2010-12-27 2011-07-13 东莞市汉维新材料科技有限公司 硬脂酸钙水性分散液及其制造方法
CN102864685A (zh) * 2012-08-23 2013-01-09 浙江和新科技有限公司 一种纸张涂布润滑剂及其制备方法
CN103194932A (zh) * 2013-04-07 2013-07-10 浙江可思克化工新材料有限公司 用于造纸涂料的高固含量硬脂酸钙润滑剂及其制备方法
CN107237209A (zh) * 2016-03-29 2017-10-10 上海东升新材料有限公司 一种用于造纸的硬脂酸钙润滑剂的制备方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101078187A (zh) * 2007-06-28 2007-11-28 上海东升新材料有限公司 高级脂肪酸盐润滑剂的制备方法
CN101210400A (zh) * 2007-12-24 2008-07-02 上海东升新材料有限公司 造纸用硬脂酸钙润滑剂的制备方法
CN102041153A (zh) * 2010-09-29 2011-05-04 上海东升新材料有限公司 涂布润滑剂的制备方法
CN102094356A (zh) * 2010-11-13 2011-06-15 东莞市汉维新材料科技有限公司 一种造纸用的水性硬脂酸钙分散液及其制备方法
CN102121210A (zh) * 2010-12-27 2011-07-13 东莞市汉维新材料科技有限公司 硬脂酸钙水性分散液及其制造方法
CN102864685A (zh) * 2012-08-23 2013-01-09 浙江和新科技有限公司 一种纸张涂布润滑剂及其制备方法
CN103194932A (zh) * 2013-04-07 2013-07-10 浙江可思克化工新材料有限公司 用于造纸涂料的高固含量硬脂酸钙润滑剂及其制备方法
CN107237209A (zh) * 2016-03-29 2017-10-10 上海东升新材料有限公司 一种用于造纸的硬脂酸钙润滑剂的制备方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
高固含量硬脂酸钙润滑剂的研制;冯练享等;《西南造纸》;20051230(第06期);第24-25页 *

Also Published As

Publication number Publication date
CN112375601A (zh) 2021-02-19

Similar Documents

Publication Publication Date Title
CN112375601B (zh) 一种超小粒径硬脂酸钙的合成方法
CN102094356A (zh) 一种造纸用的水性硬脂酸钙分散液及其制备方法
CN104228256B (zh) 一种单面或双面光学硬化聚酯薄膜及其制备方法
CN106635359B (zh) 一种含纳米SiO2的水基轧制液及其制备方法
CN107532382B (zh) 污染防止剂组合物
CN102210994A (zh) 一种非离子型硬脂酸钙水性分散乳液的制备方法
CN113943532A (zh) 一种水性有机硅乳液及其制备方法
CN105579535B (zh) 具有改进的液体污渍抗拒性的涂层组合物
CN110724585B (zh) 一种平整液及其制备方法和应用
CN113897094B (zh) 一种水性凹版预印光油及其制备方法
CN109294084B (zh) 硅脂及其制备方法、应用其的墨水随动剂及其制备方法
CN107556814B (zh) 水性油墨及其制备方法
CN114031997A (zh) 一种适用于无取向硅钢极薄带表面涂覆的涂液及其制备方法与应用
CN108148329B (zh) 一种改性聚四氟乙烯浸渍液的制备方法及产品
US7981477B2 (en) Hydroxyalkylcellulose as additive in pigmented metering size press coatings
CN105821706B (zh) 一种幕帘涂布涂料粘度改进剂及其制备工艺
US6899770B1 (en) Composition and process for treating metal surfaces
CN116200963B (zh) 一种防水纸袋胶及其制备方法
CN109749405B (zh) 一种增稠后具有假塑性的合成革用非离子水性聚氨酯乳液的制备方法
CN115445251B (zh) 一种丁炔二醇醚改性有机硅消泡剂及其制备方法
CN110577684A (zh) 一种环保无醇水辊胶
EP1853762A1 (en) Hydroxyalkylcellulose as additive in pigmented metering size press coatings
CN114015336A (zh) 一种耐刮耐磨的耐折防爆水性替塑油及其制备方法
WO2000052226A1 (en) Composition and process for treating metal surfaces
JPWO2016157875A1 (ja) 汚染防止剤組成物

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant