CN107574010A

CN107574010A - A kind of water base chain road lubricant composition

Info

Publication number: CN107574010A
Application number: CN201710952117.3A
Authority: CN
Inventors: 邓东林
Original assignee: Guangzhou Ke Yi Ke Environmental Protection Technology Co Ltd
Current assignee: Guangzhou Ke Yi Ke Environmental Protection Technology Co Ltd
Priority date: 2017-10-13
Filing date: 2017-10-13
Publication date: 2018-01-12

Abstract

The present invention relates to a kind of emollient component on high-speed transfer metallic bond road, the emollient component is mainly used in reducing friction resistance, prevents the vial on pipeline, metal can packing container is toppled over or springboard, influences production high speed continuous productive process.The emollient component mainly contains the compound with special ether amines structure, acid and one kind of aliphatic alcohol polyethenoxy alcohol or Fatty alcohol polyoxyethylene polyoxypropylene ether copolymer, the compound more than two or more, and the compound can contain the auxiliary elements such as other alcohol, chelating agent, bactericide, corrosion inhibitor, flocculant.

Description

A kind of water base chain road lubricant composition

Technical field

The present invention relates to chemical lubricants field, is mainly used in reducing transmission band chain road and packing container such as vial, gold Frictional resistance acts the component for lubricating cleaning action between belonging to tank, plastic bottle etc..

Background technology

Due to the development of modern mechanical, the equipment generally use large high-speed conveyer belt of bottled product is produced.In order to continue Operating, is usually sprayed with the lubricant with lubrication, to ensure normal conveying.The similar-type products anti-skidding for vial class Lubricant composition it is more using fatty alcohol or the trimethylene diamines containing alkenyl alcohol as main lubricating ingredient, generally with hydramine such as trimethylene diamines For main lubricating ingredient, and it is existing for plastic bottles such as PET PP PE generally using the work of nonionic table as main lubricating ingredient, with soap Lubricant based on analog anion surfactants has not been commonly applied to type food industry manufacturer, and existing formula is substantially Most of requirements can be met, but further to improve product quality, then needed with new technology to strengthen the lubricity of formula And using stability, so as to reduce the rate of falling bottle in production.

The content of the invention

The present invention is main lubricating ingredient with new ether amines raw material.The dissolubility of product is improved, reduces container and transmission With the frictional force between chain.And compounded technology is used, make lubricant that there are more effects such as cleaning anti-soil antibacterial in itself.

Long-chain fat ether amines one-component or its compounding ingredients with ether amines structure, its structural formula are

1） R-O(CH₂)₃NH₂

2）R-O(CH₂)₃NH(CH₂)₃NH₂

3）R-O((CH₂)₃NH)n(CH₂)₃NH₂

R --- alkyl

Ehter bond more than ether amines with the chemical constitution monoamine or polyamine compounds popular compared with the market, enhance the product with The compatibility of other components and water-soluble energy.The structure has the function that preferably to reduce fluid friction resistance, while specifically Lower foam.Such compound uses preferred C8-C16 straight chains or isomery alkyl, preferably C12-C14 as water-based lubricant Alkyl, more preferably C12-14 straight chained alkyls, it is on the other hand preferably longer in view of lubrication property on the one hand in view of dissolubility Straight chain is R bases.To make formula more perfect, ether compound can be added, suitable fatty alcohol ether compound can be significantly more Product surface tension force is reduced, improves emollient component dispersiveness, further reduces frictional resistance.Fatty alcohol ether classes of compounds is numerous More, alkyl contains isomery and linear chain structure, and alcohol ether structure is common for EO, PO chain structures.It preferably is selected from C6-24 fatty alcohol polyoxies Vinethene and C4-C14 Fatty alcohol polyoxyethylene polyoxypropylene ether block copolymers it is therein it is a kind of, two or more, more preferably The aliphatic alcohol polyethenoxy of the AEO of C6-C12 containing isomery and short EO chains and 16-18 containing straight chain C and 20-60EO The compound of ether.Fat of the Fatty alcohol polyoxyethylene polyoxypropylene ether copolymer more preferably cloud point in 15-45 degree Celsius ranges Alcohol polyoxyethylene polyoxypropylene block copolymer it is therein it is a kind of, two or more；In order that component is more hydrophilic or with more Good antifriction effect, according to formula needs, can add alcohol compound, preferably propane diols, DPG, glycerine, poly- second two Alcohol etc.；The component can contain chelating agent, and comprising polyvalent metal complexing agent, sequestering agent or chelating agent, they help metal Compound decontamination and the adverse effect for reducing the hardness component in industry water.Small molecule organic sequestering agent includes gluconic acid sodium salt, Portugal Heptose sodium sugar, N- hydroxy ethylenes ethylenediamine triacetic acid (HEDTA), ethylene diaminetetraacetic acid (EDTA), complexon I (NTA), diethylidene triamine pentaacetic acid (DTPA), the propionic acid of ethylene diamine four, triethylenetetraaminehexaacetic acid (TTHA) and it Corresponding alkali metal, ammonium and substituted ammonium salt, tetrasodium salt of EDTA (EDTA), complexon I trisodium salt (NTA), ethanoldiglycines disodium salt (EDG), diethanol glycine sodium salt (DEG) and 1,3- trimethylene diamine tetrem Sour (PDTA), two carboxymethyl glutamic acid tetrasodium salts (GLDA), methylglycine-N-N- oxalic acid trisodium salt (MGDA) and Iminodisuccinic acid sodium salt (IDS).

In order to obtain more preferable lubrication by compounding, amine compound can also be compounded, such as contains C8-C18 fat Fat monoamine, diamines, triamine or C8-18 alkenyl aliphatic monoamines, diamines, one kind of polyamines, two or more, preferably C16-C18 third Support diamines.The lubricant composition of more preferably lubricant effect can be obtained by compounding.

Due to add acid be used as its component, hydramine pH value conditioning agent can also have been added, as monoethanolamine, diethanol amine, Triethanolamine, 2-amino-2-methyl-1-propanol etc.；Strengthen anti-corrosion effects to a certain extent simultaneously.

Component can the one or more containing sterilization and anticorrosion component, such as quaternary ammonium salt, OIT, benzisothiazole Ketone etc., methenamine, the preferred DTAC of quaternary ammonium salt, dodecyl benzyl dimethyl ammonium chloride, double alkyl Quaternary amine etc.；Can also the one or more containing corrosion inhibitor, such as benzotriazole, TTA etc.；Lubrication Component can also contain organic silicon defoamer, the strong organic silicon defoamer of preferred hydrophilic；Its feature of the emollient component exists In flocculating polymer composition, such as polyacrylamide can be contained, for reducing the coefficient of friction of fluid.

Embodiment

Embodiment 1

C12-14 straight chained alkyl propoxyl group trimethylene diamines 15g,

Glacial acetic acid 5g

Isomery AEO TO-8,1g

EH-6 2g

Gluconic acid sodium salt 1g

DTAC 0.1g

Benzotriazole 0.01g,

Add pure water to 1L；

Embodiment 2

C12-14 straight chained alkyl propoxyl group trimethylene diamines 20g,

Glacial acetic acid 6g

AEO-9 1g

EH-6 2g

Gluconic acid sodium salt 1g

DTAC 0.1g

Benzotriazole 0.01g,

Add pure water to 1L.

Claims

1. the present invention is a kind of water based lubrication component, contain following neccessary composition：

A) the 0.1%-80% long-chain fat ether amines one-component or its compounding ingredients with ether amines structure, its structural formula can be with For：a) R-O(CH₂)₃NH₂ b) R-O(CH₂)₃NH(CH₂)₃NH₂ c) R-O((CH₂)₃NH)n(CH₂)₃NH₂

R --- alkyl

B) 0.1%-20% monocarboxylic acids or dicarboxylic acids, such as formic acid, acetic acid, oleic acid, rosin acid, citric acid, maleic acid, second two Acid, adipic acid etc., preferably acetic acid

C) one kind selected from AEO or Fatty alcohol polyoxyethylene polyoxypropylene ether copolymer, two or more with On, content mass fraction is in 0.5%-30%

D）Water, containing mass fraction in 0.1%-98%.

2. described emollient component is required according to right 1, it is characterised in that R bases are selected from C8-C16 straight chains or isomery in its component A Alkyl, preferably C12-C14 alkyl, more preferably C12-14 straight chained alkyls.

3. requiring described emollient component according to right 1, its component C preferably is selected from C6-24 AEOs and C4-C14 Fatty alcohol polyoxyethylene polyoxypropylene ether block copolymer it is therein it is a kind of, two or more, more preferably C6-C12 containing isomery and The compound of the AEO of short EO chains and 16-18 containing straight chain C and 20-60EO AEO；Fat Fat alcohol polyoxyethylene poly-oxygen propylene aether copolymer more preferably aliphatic alcohol polyethenoxy polyoxy of the cloud point in 15-45 degree Celsius ranges Propylene-based block copolymer it is therein it is a kind of, two or more.

4. according to the described emollient component of the requirement of right 1,2,3, it is characterised in that contain monohydric alcohol, polyol solvent, preferably third Glycol, DPG, glycerine, polyethylene glycol.

5. the emollient component according to the requirement of right 1,4, it is characterised in that containing chelating agent, sodium gluconate, EDTA-2Na, Tetrasodium salt of EDTA, sodium citrate etc..

6. according to the described emollient component of the requirement of right 1,4,5, it is characterised in that contain C8-C18 aliphatic monoamines, diamines, triamine Or C8-18 alkenyl aliphatic monoamines, diamines, one kind of polyamines, two or more, preferred C16-C18 trimethylene diamines.

7. according to the described emollient component of the requirement of right 1,4,5,6, it is characterised in that contain hydramine pH value conditioning agent, such as an ethanol Amine, diethanol amine, triethanolamine, 2-amino-2-methyl-1-propanol etc..

8. the emollient component according to the requirement of right 1,4,5,6,7, it is characterised in that one kind containing sterilization and anticorrosion component or It is a variety of, such as quaternary ammonium salt, OIT, BIT etc., methenamine, the preferred trimethyl chlorine of quaternary ammonium salt Change ammonium, dodecyl benzyl dimethyl ammonium chloride, double alkyl quaternary amines etc..

9. the emollient component according to the requirement of right 1,4,5,6,7,8, it is characterised in that one kind containing corrosion inhibitor or It is a variety of, such as benzotriazole, TTA etc..

10. the emollient component according to the requirement of right 1,4,5,6,7,8,9, it is characterised in that containing organic silicon defoamer, The strong organic silicon defoamer of preferred hydrophilic.

11. the emollient component according to the requirement of right 1,4,5,6,7,8,9,10, it is characterised in that containing flocculating polymer into Point, such as polyacrylamide, for reducing the coefficient of friction of fluid.

12. it can use according to the described emollient component of the requirement of right 1,2,3,4,5,6,7,8,9,10,11 and be not exclusively for passing at a high speed Emollient component on defeated metal bracelet/carrier bar, for reducing friction resistance, prevent vial, metal can, the plastics on pipeline The packing containers such as bottle are toppled over or springboard, influence to produce high speed continuous productive process, can also be applied to what other needs lubricated Field.