CN1810884B - Enviroment friendly plasticizer - Google Patents
Enviroment friendly plasticizer Download PDFInfo
- Publication number
- CN1810884B CN1810884B CN 200610033684 CN200610033684A CN1810884B CN 1810884 B CN1810884 B CN 1810884B CN 200610033684 CN200610033684 CN 200610033684 CN 200610033684 A CN200610033684 A CN 200610033684A CN 1810884 B CN1810884 B CN 1810884B
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- CN
- China
- Prior art keywords
- oil
- dedb
- friendly plasticizer
- softening agent
- plasticizer
- 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.)
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Abstract
The present invention discloses one kind of environment friendly plasticizer. The technological scheme is that the environment friendly plasticizer is prepared with diethylene glycol dibenzoate (DEDB)10-90 wt%, epoxy soybean oil 5-80 wt% and low aryl third cut oil 5-20 wt% and through mixing. The three kinds of material are mixed fully to form the main plasticizer.
Description
Technical field:
The present invention is a kind of environment-friendly type softening agent that is used for the plastics manufacturing.
Background technology:
Existing dioctyl phthalate (DOP) (DOP) dibutyl phthalate (DBP) in plastic plasticizer in the highest flight and be widely used.But DOP, DBP itself is toxic.(product that comprises phthalic acid) that all is forbidding in European Union and a lot of countries is more and more higher to environmental protection requirement based on the mankind, invents a kind of inexorable trend that a kind of environment-friendly type softening agent is social development.
Summary of the invention:
The objective of the invention is to overcome existing softening agent and have toxic shortcoming, a kind of softening agent of environment-friendly type is provided.
Technical scheme provided by the invention for achieving the above object is: with diethylene glycol dibenzoate (DEDB), and epoxy soybean oil or plam oil, low fragrant third fractional oil is made raw material.Be followed successively by diethylene glycol dibenzoate (DEDB) by weight and account for 10～90%, epoxy soybean oil or plam oil account for 5～80%, hang down fragrant third fractional oil 5～20% thorough mixing promptly.
More than after three kinds of raw materials mix according to the above ratio, three kinds of raw materials advantage separately is not fully exerted, improve the shortcoming that can not become primary plasticizer originally separately, be mixed into a kind of primary plasticizer.And production process and simple, less investment.Diethylene glycol dibenzoate (DEDB) is because viscosity is big, the production that can not be used for the PVC soft product separately.Epoxy soybean oil or plam oil intermiscibility are relatively poor.Can not use separately.Low fragrant third fractional oil and PVC can not finely mix.But can give full play to their advantage after mixing.
Embodiment:
Embodiment one: weight ratio DEDB accounts for 30%, epoxy soybean oil accounts for 60%, low fragrant third fractional oil accounts for 10%.This proportional range is widely used prescription, and it can suitably be adjusted according to the requirement of product.
Embodiment two: DEDB accounts for 70%, plam oil accounts for 20%, low fragrant third fractional oil accounts for 10% and also can.
In a word, can require according to the difference of product to grasp flexibly.
The embodiment of the above is preferred embodiment of the present invention only, is not to limit practical range of the present invention with this, so all equivalences of doing according to the present invention's proportioning and principle change, all should be covered by in protection scope of the present invention.
Claims (1)
1. environment-friendly type softening agent, it is characterized in that: the weight ratio prescription of this softening agent is: diethylene glycol dibenzoate (DEDB) accounts for 10～90%, and epoxy soybean oil or plam oil account for 5～80%, low fragrant third fractional oil 5～20%, the said components thorough mixing is promptly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610033684 CN1810884B (en) | 2006-02-20 | 2006-02-20 | Enviroment friendly plasticizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610033684 CN1810884B (en) | 2006-02-20 | 2006-02-20 | Enviroment friendly plasticizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1810884A CN1810884A (en) | 2006-08-02 |
| CN1810884B true CN1810884B (en) | 2010-05-12 |
Family
ID=36844010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610033684 Expired - Fee Related CN1810884B (en) | 2006-02-20 | 2006-02-20 | Enviroment friendly plasticizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1810884B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102993457A (en) * | 2012-10-30 | 2013-03-27 | 无锡三幸高膜科技有限公司 | Plasticizer and preparation method thereof |
| CN103524786A (en) * | 2013-09-25 | 2014-01-22 | 吴江市天源塑胶有限公司 | Plastic plasticizer |
| CN105348560A (en) * | 2015-12-11 | 2016-02-24 | 安徽律正科技信息服务有限公司 | Heat-resisting anti-aging plasticizer composition |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1042929A (en) * | 1988-11-19 | 1990-06-13 | 辽阳石油化工专科学校 | The preparation method of plasticizer of aliphatic ester of pathalic acid and diglyol |
| CN1361199A (en) * | 2000-12-25 | 2002-07-31 | 钟渊化学工业株式会社 | Vinyl chlorides paste resin composition and disposable gloves |
| CN1484671A (en) * | 2001-01-09 | 2004-03-24 | �����������Ʒŷ���������ι�˾ | Plasticizer-containing polyvinylbutyrals method for producing the same and the use thereof especially for producing films for use in laminated safety glasses |
| CN1556838A (en) * | 2001-08-23 | 2004-12-22 | �����ɷ� | Plasticizer for plastics |
-
2006
- 2006-02-20 CN CN 200610033684 patent/CN1810884B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1042929A (en) * | 1988-11-19 | 1990-06-13 | 辽阳石油化工专科学校 | The preparation method of plasticizer of aliphatic ester of pathalic acid and diglyol |
| CN1361199A (en) * | 2000-12-25 | 2002-07-31 | 钟渊化学工业株式会社 | Vinyl chlorides paste resin composition and disposable gloves |
| CN1484671A (en) * | 2001-01-09 | 2004-03-24 | �����������Ʒŷ���������ι�˾ | Plasticizer-containing polyvinylbutyrals method for producing the same and the use thereof especially for producing films for use in laminated safety glasses |
| CN1556838A (en) * | 2001-08-23 | 2004-12-22 | �����ɷ� | Plasticizer for plastics |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1810884A (en) | 2006-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20110220 |