CN101838581A - Mould release agent - Google Patents

Mould release agent Download PDF

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Publication number
CN101838581A
CN101838581A CN200910019716A CN200910019716A CN101838581A CN 101838581 A CN101838581 A CN 101838581A CN 200910019716 A CN200910019716 A CN 200910019716A CN 200910019716 A CN200910019716 A CN 200910019716A CN 101838581 A CN101838581 A CN 101838581A
Authority
CN
China
Prior art keywords
parts
release agent
mould release
assistant
distilled water
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.)
Pending
Application number
CN200910019716A
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Chinese (zh)
Inventor
张伟
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN200910019716A priority Critical patent/CN101838581A/en
Publication of CN101838581A publication Critical patent/CN101838581A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a mould release agent, which consists of the following components in part by weight: 5 to 20 parts of paraffin, 5 to 8 parts of stearic acid, 5 to 10 parts of vegetable oil, 5 to 8 parts of assistant emulsifier, 0.5 to 1.5 parts of potassium hydroxide, 0.5 to 1.5 parts of ethyl hydroxy benzoate and 95 to 105 parts of distilled water. The mould release agent has the advantages of low cost, convenient use and environmental protection.

Description

A kind of releasing agent
Technical field
The invention belongs to field of fine chemical, is a kind of releasing agent.
Background technology
Releasing agent is the functional substance between mould and goods, in rubber, the industry of plastics production, during the modeling product, for the demoulding, enhance productivity, prolong die life, make simultaneously that product is bright and clean, size is qualified, reduce waste product, and need requisite a kind of auxiliary agent of using.At present, state's inner pattern releasing agent applicable mostly is oils, its cost height, and contaminate environment is to the healthy generation harm of operator.The releasing agent that this invention provides, with low cost, easy to use, environmental protection.
Summary of the invention
This invention is to realize like this, a kind of releasing agent is characterized in that by paraffin, stearic acid, vegetables oil, assistant for emulsifying agent, potassium hydroxide, ethylparoben, distilled water by weight being respectively that 5--20,5--8,5--10,5-8,0.5-1.5,0.5-1.5,95--105 form.Assistant for emulsifying agent is 16 alkyl alcohols.
Preparation technology: paraffin, stearic acid, assistant for emulsifying agent, vegetables oil raw material are added a vessel in heating dissolve to 60-80 ℃ and make oil-phase solution, distilled water, potassium hydroxide, ethylparoben raw material are placed in another container, mix the aqueous phase solution that is heated to 80-90 ℃ of system; Oil phase and water temperature are consistent substantially, under vigorous stirring, water are slowly joined in the oil phase then, slowly emulsification, phase inversion, stirring velocity reduces with emulsifying temperature and slows down gradually, and goes out product after being stirred to room temperature, white oil-in-water emulsion.
Illustrate: prepare 20% diluent with distilled water during use, evenly spray mould and get final product.
Embodiment
It is as follows to implement 1 releasing agent prescription:
Paraffin 10
Stearic acid 7
Vegetables oil 8
Assistant for emulsifying agent 5
Potassium hydroxide 1
Ethylparoben 1
Distilled water 100
Preparation technology: paraffin, stearic acid, assistant for emulsifying agent, vegetables oil raw material are added a vessel in heating dissolve to 60-80 ℃ and make oil-phase solution, distilled water, potassium hydroxide, ethylparoben raw material are placed in another container, mix the aqueous phase solution that is heated to 80-90 ℃ of system; Oil phase and water temperature are consistent substantially, under vigorous stirring, water are slowly joined in the oil phase then, slowly emulsification, phase inversion, stirring velocity reduces with emulsifying temperature and slows down gradually, and goes out product after being stirred to room temperature, white oil-in-water emulsion.
Illustrate: prepare 20% diluent with distilled water during use, evenly spray mould and get final product.

Claims (3)

1. a releasing agent is characterized in that being made up of paraffin, stearic acid, vegetables oil, assistant for emulsifying agent, potassium hydroxide, ethylparoben, distilled water.
2. a kind of releasing agent according to claim 1 is characterized in that assistant for emulsifying agent is 16 alkyl alcohols.
3. a kind of releasing agent according to claim 1 is characterized in that paraffin, stearic acid, vegetables oil, assistant for emulsifying agent, potassium hydroxide, ethylparoben, distilled water are 5--20,5--8,5--10,5-8,0.5-1.5,0.5-1.5,95--105 respectively by weight.
CN200910019716A 2009-03-19 2009-03-19 Mould release agent Pending CN101838581A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200910019716A CN101838581A (en) 2009-03-19 2009-03-19 Mould release agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200910019716A CN101838581A (en) 2009-03-19 2009-03-19 Mould release agent

Publications (1)

Publication Number Publication Date
CN101838581A true CN101838581A (en) 2010-09-22

Family

ID=42742258

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910019716A Pending CN101838581A (en) 2009-03-19 2009-03-19 Mould release agent

Country Status (1)

Country Link
CN (1) CN101838581A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101973094A (en) * 2010-11-08 2011-02-16 大连三达奥克化学股份有限公司 Aerosol can type plastic mould parting agent and manufacturing method thereof
CN102092084A (en) * 2010-12-10 2011-06-15 河海大学 Concrete mold release agent and preparation method thereof
CN102146313A (en) * 2011-02-28 2011-08-10 合肥工业大学 Vegetable oil-based emulsion mold release and preparation method thereof
CN102205390A (en) * 2011-04-28 2011-10-05 苏州市兴业铸造材料有限公司 Environmentally-friendly casting mold-releasing agent and preparation method thereof
CN102248622A (en) * 2011-06-30 2011-11-23 浙江大之医药胶囊有限公司 Capsule mold release agent and preparation method thereof
CN102634406A (en) * 2011-02-09 2012-08-15 白玉清 Concrete mold release agent
CN102787009A (en) * 2012-08-17 2012-11-21 葛秀林 Mould release agent for precision forging forming and preparation method of mould release agent
CN103878910A (en) * 2014-04-14 2014-06-25 柳州市颖航汽配有限公司 Rubber product demolding agent and preparation method thereof
CN104560311A (en) * 2015-01-22 2015-04-29 南通优尼科化工有限公司 Mold release agent
CN105385494A (en) * 2015-12-03 2016-03-09 新疆现代石油化工股份有限公司 Mold release agent for cement product and preparation method thereof
CN106566637A (en) * 2016-10-26 2017-04-19 广西大学 Aluminum alloy waterborne emulsion release agent
CN106566608A (en) * 2016-10-19 2017-04-19 大连市铭源全科技开发有限公司 Emulsified paraffin release agent and preparation method thereof
WO2018191997A1 (en) * 2017-04-18 2018-10-25 黄春华 High temperature resistant release agent and preparation method therefor

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101973094A (en) * 2010-11-08 2011-02-16 大连三达奥克化学股份有限公司 Aerosol can type plastic mould parting agent and manufacturing method thereof
CN101973094B (en) * 2010-11-08 2013-07-03 大连三达奥克化学股份有限公司 Aerosol can type plastic mould parting agent and manufacturing method thereof
CN102092084A (en) * 2010-12-10 2011-06-15 河海大学 Concrete mold release agent and preparation method thereof
CN102092084B (en) * 2010-12-10 2012-05-09 河海大学 Concrete mold release agent and preparation method thereof
CN102634406A (en) * 2011-02-09 2012-08-15 白玉清 Concrete mold release agent
CN102146313A (en) * 2011-02-28 2011-08-10 合肥工业大学 Vegetable oil-based emulsion mold release and preparation method thereof
CN102146313B (en) * 2011-02-28 2013-06-12 合肥工业大学 Vegetable oil-based emulsion mold release and preparation method thereof
CN102205390A (en) * 2011-04-28 2011-10-05 苏州市兴业铸造材料有限公司 Environmentally-friendly casting mold-releasing agent and preparation method thereof
CN102248622B (en) * 2011-06-30 2013-05-01 浙江大之医药胶囊有限公司 Capsule mold release agent and preparation method thereof
CN102248622A (en) * 2011-06-30 2011-11-23 浙江大之医药胶囊有限公司 Capsule mold release agent and preparation method thereof
CN102787009A (en) * 2012-08-17 2012-11-21 葛秀林 Mould release agent for precision forging forming and preparation method of mould release agent
CN103878910A (en) * 2014-04-14 2014-06-25 柳州市颖航汽配有限公司 Rubber product demolding agent and preparation method thereof
CN104560311A (en) * 2015-01-22 2015-04-29 南通优尼科化工有限公司 Mold release agent
CN105385494A (en) * 2015-12-03 2016-03-09 新疆现代石油化工股份有限公司 Mold release agent for cement product and preparation method thereof
CN106566608A (en) * 2016-10-19 2017-04-19 大连市铭源全科技开发有限公司 Emulsified paraffin release agent and preparation method thereof
CN106566637A (en) * 2016-10-26 2017-04-19 广西大学 Aluminum alloy waterborne emulsion release agent
WO2018191997A1 (en) * 2017-04-18 2018-10-25 黄春华 High temperature resistant release agent and preparation method therefor

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Application publication date: 20100922