CN107841196A

CN107841196A - A kind of pen core ink and preparation method thereof

Info

Publication number: CN107841196A
Application number: CN201711374963.8A
Authority: CN
Inventors: 赵云飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-19
Filing date: 2017-12-19
Publication date: 2018-03-27

Abstract

The invention discloses a kind of pen core ink, is according to parts by weight composition：50~100 parts of polyacrylic resin, 80~150 parts of carboxymethyl cellulose, 60~80 parts of carbon black emulsion, 150~200 parts of deionized water, 50~100 parts of ethanol, 15~25 parts of phthalocyanine blue, 5~15 parts of polybutadiene latex, 2~5 parts of natural emulsion, 3~5 parts of lubricant, 0.5~1.5 part of emulsifying agent.The invention also discloses the preparation method of ink, including：(1) 80~150 parts of carboxymethyl celluloses are weighed to add in the mixed solution of 150~200 parts of deionized waters and 50~100 parts of ethanol, after carboxymethyl cellulose dissolving, divide 5 additions 60~80 parts of carbon black emulsions, stir, add 50~100 parts of polyacrylic resins, 30~40min is stirred, obtains mixed liquor；(2) 15~25 parts of phthalocyanine blues, 5~15 parts of polybutadiene latex, 2~5 parts of natural emulsions, 3~5 parts of lubricants, 0.5~1.5 part of emulsifying agent are added into above-mentioned mixed liquor, stirring, obtains pen core ink.Ink dry times in the present invention are short, fluent writing, do not break, so as to improve Consumer's Experience.

Description

A kind of pen core ink and preparation method thereof

Technical field

The present invention relates to field of ink manufacture, more particularly to a kind of pen core ink and preparation method thereof.

Background technology

Legibility that ball pen is write out with it, depth easy to use and cheap liked by consumers in general, Ball pen ink is divided into oil-based ink, water-based ink and between the neutral inks between the two.Also relate in the prior art various The Ball-point pen ink of various kinds, such as the Chinese invention patent application prospectus of Application No. 96116415.8 disclose one Kind erasable ink for ball-point pen, the ink are black or blue-black viscous silk fabric colloid, and the percentage by weight of its component is leaching Glue 20~70%, first class high-carbon black pigment 10~40%, oleic acid 0.1~13%, triphen lipoprotein solution 5~30%.By the ink Match with the ball pen equipped with supercharging device, both can fluent writing, the clear wash rice of writing, again can run into writing in wrong pen or need The place erased by rubber modified, it is neat so as to reach the cleaning of original text face, the civilian personnel that need to make a draft to each field, writes and Students in middle and primary schools bring conveniently.

Although this ink is easy to people's erasing to write again, but easily block pen during the writing of this ball pen ink Core, especially in winter, because relatively low temperature causes ink to block pen core, writing is not smooth, the phenomenon to break occurs, influences The mood of user, delay the time of user.

For this reason, it is necessary in view of the above-mentioned problems, a kind of pen core ink and preparation method thereof is proposed, it can solve the problem that existing skill Problem present in art.

The content of the invention

It is an object of the invention to provide a kind of pen core ink and preparation method thereof, to overcome deficiency of the prior art.

To achieve the above object, the present invention provides following technical scheme：

A kind of pen core ink, it is according to parts by weight composition：50~100 parts of polyacrylic resin, carboxymethyl cellulose 80~ 150 parts, 60~80 parts of carbon black emulsion, 150~200 parts of deionized water, 50~100 parts of ethanol, 15~25 parts of phthalocyanine blue, polybutadiene 5~15 parts of alkene latex, 2~5 parts of natural emulsion, 3~5 parts of lubricant, 0.5~1.5 part of emulsifying agent.

Preferably, it is according to parts by weight composition：60~100 parts of polyacrylic resin, 100~150 parts of carboxymethyl cellulose, 70~80 parts of carbon black emulsion, 160~200 parts of deionized water, 75~100 parts of ethanol, 20~25 parts of phthalocyanine blue, polybutadiene latex 7.5~15 parts, 2.5~5 parts of natural emulsion, 3.8~5 parts of lubricant, 0.75~1.5 part of emulsifying agent.

Preferably, it is according to parts by weight composition：90~100 parts of polyacrylic resin, 120~150 parts of carboxymethyl cellulose, 75~80 parts of carbon black emulsion, 180~200 parts of deionized water, 85~100 parts of ethanol, 22.5~25 parts of phthalocyanine blue, polybutadiene breast 10~15 parts of glue, 3.5~5 parts of natural emulsion, 4.5~5 parts of lubricant, 1.25~1.5 parts of emulsifying agent.

Preferably, the lubricant is the mixture of polyester, synthetic ester and carboxylic acid.

The present invention also provides a kind of preparation method of pen core ink, including：

(1) 80~150 parts of carboxymethyl celluloses are weighed and add the mixed of 150~200 parts of deionized waters and 50~100 parts of ethanol Close in solution, after carboxymethyl cellulose dissolving, point 5 additions, 60~80 parts of carbon black emulsions, stir, add 50 ~100 parts of polyacrylic resins, 30~40min is stirred, obtains mixed liquor；

(2) 15~25 parts of phthalocyanine blues, 5~15 parts of polybutadiene latex, 2~5 parts of genuine milks are added into above-mentioned mixed liquor Glue, 3~5 parts of lubricants, 0.5~1.5 part of emulsifying agent, stirring, obtain pen core ink.

Compared with prior art, the advantage of the invention is that：Ink dry times in the present invention are short, fluent writing, no Broken string, so as to improve Consumer's Experience.

Embodiment

The present invention is described further by the following example：According to following embodiments, the present invention may be better understood. However, as it will be easily appreciated by one skilled in the art that specific material ratio, process conditions and its result described by embodiment are only used In the explanation present invention, without should be also without limitation on the present invention described in detail in claims.

The present invention discloses a kind of pen core ink, is according to parts by weight composition：50~100 parts of polyacrylic resin, carboxymethyl 80~150 parts of cellulose, 60~80 parts of carbon black emulsion, 150~200 parts of deionized water, 50~100 parts of ethanol, phthalocyanine blue 15~ 25 parts, 5~15 parts of polybutadiene latex, 2~5 parts of natural emulsion, 3~5 parts of lubricant, 0.5~1.5 part of emulsifying agent.

Invention additionally discloses a kind of preparation method of pen core ink, including：

It is following to be illustrated with specifically embodiment, to prepare the pen core ink in the present invention.

Embodiment 1

(1) 80 parts of carboxymethyl celluloses are weighed to add in the mixed solution of 150 parts of deionized waters and 50 parts of ethanol, are treated described After carboxymethyl cellulose dissolving, point 5 additions, 60 parts of carbon black emulsions, stir, add 50 parts of polyacrylic resins, stir 30~40min, obtain mixed liquor；

(2) 15 parts of phthalocyanine blues, 5 parts of polybutadiene latex, 2 parts of natural emulsions, 3 parts of lubrications are added into above-mentioned mixed liquor Agent, 0.5 part of emulsifying agent, stirring, obtain pen core ink.

Embodiment 2

(1) 100 parts of carboxymethyl celluloses are weighed to add in the mixed solution of 160 parts of deionized waters and 75 parts of ethanol, treat institute After stating carboxymethyl cellulose dissolving, point 5 additions, 70 parts of carbon black emulsions, stir, add 60 parts of polyacrylic resins, stir 30~40min is mixed, obtains mixed liquor；

(2) into above-mentioned mixed liquor add 20 parts of phthalocyanine blues, 7.5 parts of polybutadiene latex, 2.5 parts of natural emulsions, 3.8 parts Lubricant, 0.75 part of emulsifying agent, stirring, obtain pen core ink.

Embodiment 3

(1) 120 parts of carboxymethyl celluloses are weighed to add in the mixed solution of 180 parts of deionized waters and 85 parts of ethanol, treat institute After stating carboxymethyl cellulose dissolving, point 5 additions, 75 parts of carbon black emulsions, stir, add 90 parts of polyacrylic resins, stir 30~40min is mixed, obtains mixed liquor；

(2) 22.5 parts of phthalocyanine blues, 10 parts of polybutadiene latex, 3.5 parts of natural emulsions, 4.5 are added into above-mentioned mixed liquor Part lubricant, 1.25 parts of emulsifying agents, stirring, obtain pen core ink.

Embodiment 4

(1) 150 parts of carboxymethyl celluloses are weighed to add in the mixed solution of 200 parts of deionized waters and 100 parts of ethanol, treat institute After stating carboxymethyl cellulose dissolving, point 5 additions, 80 parts of carbon black emulsions, stir, add 100 parts of polyacrylic resins, 30~40min is stirred, obtains mixed liquor；

(2) 25 parts of phthalocyanine blues, 15 parts of polybutadiene latex, 5 parts of natural emulsions, 5 parts of lubrications are added into above-mentioned mixed liquor Agent, 1.5 parts of emulsifying agents, stirring, obtain pen core ink.

Ink dry times in the present invention are short, fluent writing, do not break, and use even in winter and also can not be not in The phenomenon of oil, so as to improve Consumer's Experience.

Finally, it is to be noted that, term " comprising ", "comprising" or its any other variant be intended to it is non-exclusive Property includes, so that process, method, article or equipment including a series of elements not only include those key elements, and Also include the other element that is not expressly set out, or also include for this process, method, article or equipment inherently Key element.

Claims

1. a kind of pen core ink, it is characterised in that be according to parts by weight composition：50~100 parts of polyacrylic resin, carboxymethyl are fine 80~150 parts of dimension element, 60~80 parts of carbon black emulsion, 150~200 parts of deionized water, 50~100 parts of ethanol, phthalocyanine blue 15~25 Part, 5~15 parts of polybutadiene latex, 2~5 parts of natural emulsion, 3~5 parts of lubricant, 0.5~1.5 part of emulsifying agent.

2. pen core ink according to claim 1, it is characterised in that be according to parts by weight composition：Polyacrylic resin 60 ~100 parts, 100~150 parts of carboxymethyl cellulose, 70~80 parts of carbon black emulsion, 160~200 parts of deionized water, ethanol 75~ 100 parts, 20~25 parts of phthalocyanine blue, 7.5~15 parts of polybutadiene latex, 2.5~5 parts of natural emulsion, 3.8~5 parts of lubricant, breast 0.75~1.5 part of agent.

3. pen core ink according to claim 2, it is characterised in that be according to parts by weight composition：Polyacrylic resin 90 ~100 parts, 120~150 parts of carboxymethyl cellulose, 75~80 parts of carbon black emulsion, 180~200 parts of deionized water, ethanol 85~ 100 parts, 22.5~25 parts of phthalocyanine blue, 10~15 parts of polybutadiene latex, 3.5~5 parts of natural emulsion, 4.5~5 parts of lubricant, 1.25~1.5 parts of emulsifying agent.

4. pen core ink according to any one of claim 1 to 3, it is characterised in that the lubricant is polyester, synthesis The mixture of ester and carboxylic acid.

A kind of 5. preparation method of pen core ink, it is characterised in that including：

(1) mixing for weighing 80~150 parts of carboxymethyl celluloses 150~200 parts of deionized waters of addition and 50~100 parts of ethanol is molten In liquid, after carboxymethyl cellulose dissolving, 60~80 parts of carbon black emulsions of points of 5 times additions, stir, add 50~ 100 parts of polyacrylic resins, 30~40min is stirred, obtains mixed liquor；

(2) 15~25 parts of phthalocyanine blues, 5~15 parts of polybutadiene latex, 2~5 parts of natural emulsions, 3 are added into above-mentioned mixed liquor ~5 parts of lubricants, 0.5~1.5 part of emulsifying agent, stirring, obtain pen core ink.