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CN104342253B - Anti-oxidative knitting machine oil composition and application thereof - Google Patents

Anti-oxidative knitting machine oil composition and application thereof Download PDF

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Publication number
CN104342253B
CN104342253B CN201410494815.XA CN201410494815A CN104342253B CN 104342253 B CN104342253 B CN 104342253B CN 201410494815 A CN201410494815 A CN 201410494815A CN 104342253 B CN104342253 B CN 104342253B
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China
Prior art keywords
phosphorous acid
oxidative
phosphite
knitting machine
machine oil
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CN104342253A (en
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朱明�
熊星
李谨
王靖宇
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China Petroleum and Chemical Corp
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China Petroleum and Chemical Corp
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  • Lubricants (AREA)

Abstract

The present invention relates to a kind of anti-oxidative knitting machine oil composition and application thereof, mainly solves the problems, such as that the prior art is not provided simultaneously with the wear-resistant property strengthened and inoxidizability there are knitting machine oil composition.The present invention is made of following component by using being counted with parts by weight:A) 0.2~1 part of phosphite ester extreme pressure anti-wear additives;B) 0.1~1 part of antioxidant;C) 0.05~0.2 part of antirust agent;D) technical solution of 98~99.5 parts of base oils preferably solves the problems, such as this, the lubrication available for seamless knitting equipment.

Description

Anti-oxidative knitting machine oil composition and application thereof
Technical field
The present invention relates to a kind of anti-oxidative knitting machine oil composition and application thereof.
Background technology
Seamless knitted product is high-grade knitted product popular in recent years, it is using dedicated shaping knitting equipment-seamless Knitting machine carries out disposable shaping production.Nowadays, seamless knitting technique has been achieved for being greatly improved, and more and more maturely should Various aspects for garment industry.Compared with traditional knitting mode of production, jointless technique has that technological process is short, labour It is vertical that cost is low, one-pass molding reduces wastage of material, the flexible change of product good integrity, organization can weave three-dimensional (3D) The advantages of body tissue.But its degree of automation is high, the speed of service is high, temperature rise is fast, the increased wear of knitting needle and syringe, because This modern knitting equipment especially requirement for proposing higher of seamless knitter to knitting machine oil.Footwear machine is seamless knitter One kind, due to process velocity is fast,
More demanding to oil product lubricity and antioxygenic property, finished product need not generally clean, therefore to the cleaning of oil product Property is without particular/special requirement.
Patent CN 101235336A《High abrasion-resisting easy-cleaning knitting machine oil composition》Disclose one kind and be suitable for disk pin The knitting machine oil of the equipment lubrications such as loom, footwear machine and inner wear machine, base oil content 70-95%, wear scar diameter 0.43- 0.62mm.Patent CN 1995302A《Emulsifiable oil for knitting》One kind is disclosed to be used as lubrication for weaving, weaving process, resist Electrostatic, antirust and the fluid composition of cooling, wear scar diameter 0.44mm.Therefore, the wear scar diameter of knitting machine oil is reduced, is improved Its antioxygenic property will further expand its application.Patent《Knitting machine oil》CN 102071091A disclose it is a kind of it is best in quality, Easy cleaning, high lubricating effect, the knitting machine oil of long shelf-life, base oil content 40%-60%, but its lubricity is not investigated Energy.Document《The performance characteristic of Sh series of high speed knitting oils and its use》, Liu Jinlin, petroleum refining, 1991,9:57-58;Text Offer《The development of ZJ loom special lubes》, Yang Xuanhua etc., cotton textile technology, 1994,22 (8):489-491;Document《HZ is advanced The development of knitting machine oil》Open peaceful etc., lubricating oil, 2004,19 (1):62-64;Document《The development of knitting oil》, Yin Hongbo, profit Lubricating oil, 2002,17 (5):The undisclosed additive titles therein of 41-43, and the mill spot and antioxygenic property of oil product are not investigated. Document《The development of temperature stability knitting machine oil》, Jiang Yuhua etc., Tianjin Polytechnic University's journal, 2009,2 (1):57-59, basis Oily additive amount is 80-90%, does not grind spot to it and evaluates.
In conclusion it there is no the knitting machine for the water white transparency for being provided simultaneously with the wear-resistant property strengthened and inoxidizability in open source literature Oil product.
The content of the invention
The first technical problem to be solved by the present invention is that the prior art is not provided simultaneously with resisting there are knitting machine oil composition A kind of the problem of mill property strengthened and inoxidizability, there is provided new knitting machine oil composition.Said composition appearance colorless is transparent, has The characteristics of wear resistence, good in oxidation resistance, while good cooling effect is provided for equipment, ensure that processing is smoothed out.The present invention The two of technical problem to be solved are to provide a kind of use with solving one of technical problem corresponding knitting machine oil composition On the way.
To solve one of above-mentioned technical problem, the technical solution adopted by the present invention is as follows:A kind of anti-oxidative knitting machine oil Composition, is counted with parts by weight and is made of following component:
A) 0.2~1 part of phosphite ester extreme pressure anti-wear additives;
B) 0.1~1 part of antioxidant;
C) 0.05~0.2 part of antirust agent;
D) 98~99.5 parts of base oils;
Wherein, the phosphite ester extreme pressure anti-wear additives are selected from triphenyl phosphite, three certain herbaceous plants with big flowers ester of phosphorous acid, phosphorous acid three to first Phenyl ester, phosphorous acid trilaurin, phosphorous acid three (tridecyl) ester, phosphorous acid two (18) alkenyl esters, phosphorous acid dodecane At least one of base monooctyl ester, phosphorous acid octadecyl monooctyl ester or tributyl phosphite;
The antioxidant is selected from benzophenone kind antioxidant, benzotriazole kind antioxidant, amine antioxidants or phenols antioxygen At least one of agent;
The antirust agent is selected from least one of alkaline dinonyl naphthalene sulfonate barium or middle base number calcium mahogany sulfonate;
The base oil is selected from least one of II class hydrogenation mineral oil or III class hydrogenation mineral oil.
In above-mentioned technical proposal, it is preferable that the phosphite ester extreme pressure anti-wear additives are selected from phosphite ester triphenylmethyl methacrylate, phosphorous acid Three pairs of toluene esters, three certain herbaceous plants with big flowers ester of phosphite ester, phosphorous acid three (tridecyl) ester, phosphorous acid two (18) alkenyl esters, phosphorous acid ten At least one of eight alkyl monooctyl esters or tributyl phosphite.
In above-mentioned technical proposal, it is preferable that the benzophenone kind antioxidant is selected from 2,4-DihydroxyBenzophenone, 2- hydroxyls Base -4- oxy-octyl benzophenones or ESCALOL 567.
In above-mentioned technical proposal, it is preferable that the benzotriazole kind antioxidant is selected from 2- (2'- hydroxyl -5'- aminomethyl phenyls) Benzotriazole, 2- (2'- hydroxyl -5'- t-octyls phenyl) benzotriazole, 6- (2- benzotriazole base) tertiary fourths of 4- tertiary pentyls -6'- Base -4'- methyl -22'- methylene diphenol.
In above-mentioned technical proposal, it is preferable that the phenolic antioxidant is selected from 2,6-di-tert-butyl p-cresol, 4,4'- methylenes Base double (2,6- di-tert-butylphenols), Irganox L135 phenol or Vanlube BHC phenol.
In above-mentioned technical proposal, it is preferable that the antioxidant is selected from benzophenone kind antioxidant, benzotriazole kind antioxidant Or at least one of phenolic antioxidant.
In above-mentioned technical proposal, it is preferable that the component is colourless or light.
In above-mentioned technical proposal, it is preferable that the composition appearance is colourless transparent liquid.
To solve the two of above-mentioned technical problem, the technical solution adopted by the present invention is as follows:The anti-oxidative knitting machine oil Composition is used for the lubrication of seamless knitting equipment.
In above-mentioned technical proposal, it is preferable that the seamless knitting equipment is footwear machine.
In above-mentioned technical proposal, component, parts by weight and the preferred scope of the anti-oxidative knitting machine oil composition It is identical with solving the technical solution that one of technical problem taken.
The preparation method of anti-oxidative knitting machine oil composition of the present invention is as follows:Base oil is added in blending kettle, is heated up To 55~65 DEG C, open stirring, sequentially add extreme pressure anti-wear additives and antioxidant, when stirring 1~5 is small, both the knitting machine oil Product.
The present invention carries out compatibility by preferred extreme pressure anti-wear additives and antioxidant, and selects the hydrogenation base of colourless high viscosity index (HVI) Plinth oil, obtains anti-oxidative knitting machine oil composition.The present invention makes full use of the extreme-pressure anti-wear and auxiliary of phosphorous acid esters material Antioxidation and antioxidant act synergistically, and improve the antioxygenic property of oil product, and preferable pole is obtained under smaller additive amount The characteristics of pressing wear resistence, inoxidizability and photostability, and assigning oil product water white transparency, wear scar diameter reaches 0.30mm, meets The lubricating requirement of footwear machine equipment, achieves preferable technique effect.
In the present invention, light durability test method is that sample is placed in the colourless tool plug vial of 25mL and carries out nature Light illumination experiment.The change of oil product color after a certain period of time is placed in observation, is turned to be yellow or is precipitated as and is unqualified.
Below by embodiment, the invention will be further elaborated.
Embodiment
【Embodiment 1~8】
Anti-oxidative knitting machine oil each component and its content are shown in Table 1.
【Embodiment 9】
Will【Embodiment 1~8】Anti-oxidative knitting machine oil carry out appearance, viscosity, mill spot, oxidation stability, illumination it is steady Qualitative evaluation, the results are shown in Table 2.
【Comparative example 1】
Using only base oil as knitting machine oil, carry out appearance, viscosity, mill spot, oxidation stability, light durability comment Valency, the results are shown in Table 2.
【Comparative example 2】
According to document CN101235336《High abrasion-resisting easy-cleaning knitting machine oil composition》1 disclosure system of embodiment Standby composition, (70 parts of 5cst, 17 parts of polyisobutene, RL-33 parts, 1 part of octanoic acid, 3 parts of oleic acid, 0.5 part of 45%KOH, AEO-71 Part, AEO-33 parts, 201 parts, T5010.5 parts of TWEEN) and carry out appearance, viscosity, grind spot, oxidation stability, light durability Evaluation, the results are shown in Table 2.
Table 1
Table 2
As shown in Table 2, easy cleaning rust-proof type knitting machine oil of the present invention has the excellent spy of water white transparency, antioxygenic property Point.

Claims (5)

1. a kind of anti-oxidative knitting machine oil composition is used for the purposes of the lubrication of seamless knitting equipment, the anti-oxidative knitting Engine oil base oil, is counted with parts by weight and is made of following component:
A) 0.2~1 part of phosphite ester extreme pressure anti-wear additives;
B) 0.1~1 part of antioxidant;
C) 0.05~0.2 part of antirust agent;
D) 98~99.5 parts of base oils;
Wherein, the phosphite ester extreme pressure anti-wear additives are selected from triphenyl phosphite, tridecyl phosphite, phosphorous acid three to toluene Ester, phosphorous acid trilaurin, phosphorous acid three (tridecyl) ester, phosphorous acid two (18) alkenyl esters, phosphorous acid dodecyl At least one of monooctyl ester, phosphorous acid octadecyl monooctyl ester or tributyl phosphite;
The antioxidant for Irganox L135 phenol and 2- (2'- hydroxyl -5'- aminomethyl phenyls) benzotriazole mixture, or For Vanlube BHC phenol and 6- (the 2- benzotriazole base) 4- tertiary pentyl -6'- tert-butyl group -4'- methyl -2,2'- methylene diphenol Mixture;
The antirust agent is selected from least one of alkaline dinonyl naphthalene sulfonate barium or middle base number calcium mahogany sulfonate;
The base oil is selected from least one of II class hydrogenation mineral oil or III class hydrogenation mineral oil.
2. anti-oxidative knitting machine oil composition is used for the purposes of the lubrication of seamless knitting equipment according to claim 1, its Be characterized in that the phosphite ester extreme pressure anti-wear additives be selected from triphenyl phosphite, tri-p-cresyl phosphite, tridecyl phosphite, In phosphorous acid three (tridecyl) ester, phosphorous acid two (18) alkenyl esters, phosphorous acid octadecyl monooctyl ester or tributyl phosphite At least one.
3. anti-oxidative knitting machine oil composition is used for the purposes of the lubrication of seamless knitting equipment according to claim 1, its It is colourless or light to be characterized in that the component.
4. anti-oxidative knitting machine oil composition is used for the purposes of the lubrication of seamless knitting equipment according to claim 1, its It is colourless transparent liquid to be characterized in that the composition appearance.
5. anti-oxidative knitting machine oil composition is used for the purposes of the lubrication of seamless knitting equipment according to claim 1, its It is footwear machine to be characterized in that the seamless knitting equipment.
CN201410494815.XA 2014-09-24 2014-09-24 Anti-oxidative knitting machine oil composition and application thereof Active CN104342253B (en)

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Application Number Priority Date Filing Date Title
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CN104342253B true CN104342253B (en) 2018-04-13

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104962349A (en) * 2015-06-05 2015-10-07 广西大学 Totally-synthetic emulsible oil composition for seamless knitting machine
CN114395437B (en) * 2022-01-06 2022-08-30 江苏鑫露新材料有限公司 Illumination-resistant anti-rust oil composition

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213700A (en) * 1991-05-20 1993-05-25 Texaco Inc. Method of lubricating a textile machine
CN1807565A (en) * 2006-02-14 2006-07-26 中国石油化工股份有限公司 Lubricant composition for computer flat-knitting machine
CN101065468A (en) * 2004-09-29 2007-10-31 科聚亚公司 Stabilized lubricant compositions
CN101235336A (en) * 2008-01-24 2008-08-06 益田润石(北京)化工有限公司 High abrasion-resisting easy-cleaning knitting machine oil composition

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213700A (en) * 1991-05-20 1993-05-25 Texaco Inc. Method of lubricating a textile machine
CN101065468A (en) * 2004-09-29 2007-10-31 科聚亚公司 Stabilized lubricant compositions
CN1807565A (en) * 2006-02-14 2006-07-26 中国石油化工股份有限公司 Lubricant composition for computer flat-knitting machine
CN101235336A (en) * 2008-01-24 2008-08-06 益田润石(北京)化工有限公司 High abrasion-resisting easy-cleaning knitting machine oil composition

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