CN106674677A - Novel rubber anti-aging agent - Google Patents
Novel rubber anti-aging agent Download PDFInfo
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- CN106674677A CN106674677A CN201510753152.3A CN201510753152A CN106674677A CN 106674677 A CN106674677 A CN 106674677A CN 201510753152 A CN201510753152 A CN 201510753152A CN 106674677 A CN106674677 A CN 106674677A
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- antioxidant
- novel rubber
- phenol
- aging agent
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Abstract
The present invention discloses a novel rubber anti-aging agent, which contains an antioxidant, polybutyl bisphenol, tris(nonylphenyl)phosphite, acrylic acid, a catalyst, phosphorus oxychloride, disproportionated potassium rosinate soap, vinylated phenol, and a terephthalic acid metal salt. According to the present invention, the prepared rubber anti-aging agent has advantages of excellent aging resistance, good stability, easily available raw materials, low price, cost reducing, product quality improving, economic benefit improving, environmental protection, and no harmful substance generation.
Description
Technical field
The present invention relates to a kind of age resistor, more particularly to a kind of Novel rubber antioxidant.
Background technology
Rubber and its product, due to being subject to internal and external factor, can gradually be sent out during processing, storage and use
Glue, be hardened embrittlement or cracking.This physical and mechanical propertiess are called with the phenomenon that the time declines, elasticity is reduced
It is aging.With ageing process carrying out and develop, rubber and its product propertiess can be gradually lowered so that losing completely
Lose use value.For this purpose, some chemical substances need to be added in rubber and its product to improve it to above-mentioned each
The resistivity of destruction is planted, delays or suppress ageing process, so as to extend the storage of rubber and its product
Phase and service life.At present age resistor on the market uses nonylphenol class age resistor, with endocrine disruption effect
Should, Cells Proliferation of Human Breast Cancer can be promoted, belong to incretion interferent, carcinogen, nonylphenol class age resistor
Use, the usage amount and use range of rubber is not only restricted significantly but also the nuisance for being unfavorable for environmental protection can be produced
Matter.
The invention discloses a kind of Novel rubber antioxidant.The Novel rubber antioxidant includes antioxidant, gathers
Butyl bis-phenol, three (nonyl phenyl) phosphite esters, acrylic acid, catalyst, phosphorous oxychloride, disproportionated rosin
Sour potash soap, vinylation phenol, metal salt of terephthalic acid.Obtained rubber antioxidant of the invention prevents that old performance is excellent
Good, good stability, and raw material is convenient is cheap, it is possible to decrease cost, improve product quality and economy
Benefit；And the invention environmental protection, does not produce harmful substance.
The content of the invention
The technical solution adopted for the present invention to solve the technical problems is：A kind of Novel rubber antioxidant, its feature exists
In：The raw material components and each component of the Novel rubber antioxidant are by weight：Antioxidant 20-22 parts,
Poly- butyl bis-phenol 3-4 parts, three (nonyl phenyl) phosphite ester 50-60 parts, acrylic acid 6.6-8 parts are urged
Agent 8-9 part, phosphorous oxychloride 3-4 parts, isproportionated potassium rosinate 10-15 parts, vinylation phenol 2-3 parts,
Metal salt of terephthalic acid 5-8 part.
A kind of Novel rubber antioxidant disclosed by the invention.The Novel rubber antioxidant includes antioxidant, gathers
Butyl bis-phenol, three (nonyl phenyl) phosphite esters, acrylic acid, catalyst, phosphorous oxychloride, disproportionated rosin
Sour potash soap, vinylation phenol, metal salt of terephthalic acid.Obtained rubber antioxidant of the invention prevents that old performance is excellent
Good, good stability, and raw material is convenient is cheap, it is possible to decrease cost, improve product quality and economy
Benefit；And the invention environmental protection, does not produce harmful substance.
Specific embodiment
Specific embodiment：A kind of Novel rubber antioxidant, it is characterised in that：The Novel rubber antioxidant
Raw material components and each component are by weight：Antioxidant 20-22 parts, poly- butyl bis-phenol 3-4 parts, three (nonyls
Base phenyl) phosphite ester 50-60 parts, acrylic acid 6.6-8 parts, catalyst 8-9 parts, phosphorous oxychloride 3-4
Part, isproportionated potassium rosinate 10-15 parts, vinylation phenol 2-3 parts, metal salt of terephthalic acid 5-8 part.
A kind of Novel rubber antioxidant of disclosure of the invention.The Novel rubber antioxidant includes antioxidant, poly- fourth
Base bis-phenol, three (nonyl phenyl) phosphite esters, acrylic acid, catalyst, phosphorous oxychloride, disproportionated rosin acid
Potash soap, vinylation phenol, metal salt of terephthalic acid.Obtained rubber antioxidant of the invention prevents old function admirable,
Good stability, and raw material is convenient, cheap, it is possible to decrease cost, improve product quality and economic benefit；
And the invention environmental protection, does not produce harmful substance.
Obviously, above-described embodiment is only intended to clearly illustrate example, and not to embodiment
Limit.For those of ordinary skill in the field, it can also be made on the basis of the above description
The change or variation of its multi-form.There is no need to be exhaustive to all of embodiment.And by
Among this obvious change extended out or variation are still in the protection domain of the invention.
Claims (1)
1. a kind of Novel rubber antioxidant, it is characterised in that：The raw material components and each group of the Novel rubber antioxidant
Divide and be by weight：Antioxidant 20-22 parts, poly- butyl bis-phenol 3-4 parts, three (nonyl phenyl) phosphorous acid
Ester 50-60 parts, acrylic acid 6.6-8 parts, catalyst 8-9 parts, phosphorous oxychloride 3-4 parts, disproportionated rosin acid
Potash soap 10-15 parts, vinylation phenol 2-3 parts, metal salt of terephthalic acid 5-8 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510753152.3A CN106674677A (en) | 2015-11-05 | 2015-11-05 | Novel rubber anti-aging agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510753152.3A CN106674677A (en) | 2015-11-05 | 2015-11-05 | Novel rubber anti-aging agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106674677A true CN106674677A (en) | 2017-05-17 |
Family
ID=58862960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510753152.3A Pending CN106674677A (en) | 2015-11-05 | 2015-11-05 | Novel rubber anti-aging agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106674677A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102532625A (en) * | 2011-12-21 | 2012-07-04 | 宁波顺泽橡胶有限公司 | Environmentally-friendly rubber anti-ageing agent and preparation method thereof |
| JP2012233146A (en) * | 2011-04-18 | 2012-11-29 | Katsuta Kako Kk | New anti-aging agent and rubber composition obtained by blending the same |
| CN104592586A (en) * | 2013-10-31 | 2015-05-06 | 青岛旺裕橡胶制品有限公司 | Environment-friendly rubber antioxidant |
| CN104592711A (en) * | 2015-01-22 | 2015-05-06 | 南通恒隆化工有限公司 | Novel rubber antiager |
-
2015
- 2015-11-05 CN CN201510753152.3A patent/CN106674677A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012233146A (en) * | 2011-04-18 | 2012-11-29 | Katsuta Kako Kk | New anti-aging agent and rubber composition obtained by blending the same |
| CN102532625A (en) * | 2011-12-21 | 2012-07-04 | 宁波顺泽橡胶有限公司 | Environmentally-friendly rubber anti-ageing agent and preparation method thereof |
| CN104592586A (en) * | 2013-10-31 | 2015-05-06 | 青岛旺裕橡胶制品有限公司 | Environment-friendly rubber antioxidant |
| CN104592711A (en) * | 2015-01-22 | 2015-05-06 | 南通恒隆化工有限公司 | Novel rubber antiager |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |
|
| WD01 | Invention patent application deemed withdrawn after publication |