CN100347254C

CN100347254C - Environment friendly long life economic ink for preventing ink box of ink jet printer from drying and blocking and producing method

Info

Publication number: CN100347254C
Application number: CNB2005100211874A
Authority: CN
Inventors: 颜怀玮; 易敏; 颜晓川
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-06-30
Filing date: 2005-06-30
Publication date: 2007-11-07
Anticipated expiration: 2025-06-30
Also published as: CN1749333A

Abstract

The present invention relates to an environment-protective long-life economic type ink product capable of preventing an ink box of an ink-jet printer from drying and blocking and a manufacturing method of the ink product. Water and glycerin are used as solvent, and the variety and the consumption of solute are the same as that of the existing circumstance. The product of the present invention can effectively overcome the difficult problems of blocking and rejecting of an ink box for an ink-jet printer which has the characteristics of very large consumption and very wide use, and the economic and environment-protective values of the present invention can not be undervalued.

Description

Prevent Spray China ink ink-cases of printers economical ink of dry plug environment-protecting long-life and manufacture method

The invention belongs to Spray China ink printer inks field.

In existing various printer such as pin type, laser, the Spray China ink printer, consumption maximum, the non-Spray China ink of the most universal and cheapest printer of price printer do not belong to, almost every place that PC (Personal Computer-common name PC) arranged, no matter be family or office, all be equipped with Spray China ink printer, also just be unable to do without Spray China ink ink-cases of printers naturally; In addition, most Spray China ink printers all are that black and colour are double-colored printer, are with black and colored two print cartridges simultaneously; No matter be monochromatic or double-colored Spray China ink printer, all need constantly renew print cartridge; No matter be that monochrome or double-colored print cartridge price are all very expensive, generally all need units up to a hundred even hundreds of yuans/only separately, be not less than 120-150 yuan/as black print cartridge price general charged, colour ink box generally is not less than 150-200 yuan/, and a general popular Spray China ink printer just is worth hundreds of yuans altogether, even price that black and colored two print cartridges occur only buying and price situation very nearly the same with the printer of these print cartridges, visible printer itself is not costly, the main body consumer cost that print cartridge is only Spray China ink printer and consumptive material thereof constitutes.

The print cartridge of existing Spray China ink printer, no matter be black or colour ink box, its ink all is easy to because of not using (using up) to cause solvent evaporates for a long time, evaporation, drying up and making solute is that dyestuff is separated out, and the ink solute takes place simultaneously because of being subjected to influence of gravity and rotten for a long time, sex change forms precipitation, these all very easily stop up in the China ink head of print cartridge this with regard to superfine Spray hole, and expensive China ink head and print cartridge are just scrapped easily, must not no longer spend huge sums and purchase printer or print cartridge again, and go round and begin again, form vicious cycle, not only cause use cost significantly to increase and use outside the inconvenience, also scrap print cartridge in a large number and cause very big environmental pollution because of producing.In fact the generation of this class situation is very general, even cause many lawsuits, the cogent provision user must use No. one time printer the longest every month pitch time at least in its product description to force Spray China ink printer manufacturer to have to, each printing must not be less than 5 pages, the Kaifeng print cartridge is the longest must to use up in 6 months or only guarantee that 6 months series such as the usage period of guaranteeing the quality are close to restricted use quality guarantee condition harsh but that have no option, but this is unfavorable for users and use thereof again, Spray China ink printer user face and recoverable amount and follow-up potential user family of maximum huge numbers of families all particularly.So this problem can not fine solution, final Spray China ink printer and print cartridge production and marketing manufacturer market and consumer's interests all will be subjected to grievous injury.

The present invention designs for solving these difficult problems exactly, and employing water is made the main body solvent, glycerine is made secondary solvent and made a kind of Spray of preventing China ink ink-cases of printers dry plug environment-protecting long-life type ink product and manufacture method.The scientific and technological principle of its foundation and beneficial effect are that advantage is: existing Spray China ink ink-cases of printers is that tinting material is water miscible with the dyestuff of ink, and glycerine also be water miscible, and can be miscible and mobile splendid with arbitrary proportion with water, this just makes the solution of glycerine and water can waltz through superfine Spray hole, for the present invention has established theoretical and the enforcement basis; Glycerine is the airborne moisture content of moisture absorption automatically, therefore, when Spray hole ink inside the easiest because of long-term with, wherein solvent because of kapillary fracture under long-term action of gravity, and because of solvent withered, solute is separated out and is adhered to or conglomeration and center-aisle and when surface of stopping up Spray hole ink inside, glycerine in the glycerine ink of the present invention automatically the airborne moisture content of moisture absorption, prevent and replenish the forfeiture of above-mentioned solvent, thereby prevent that Mo Kongzhong is withered or stop up print cartridge is scrapped because of ink; Have again, the very stable at normal temperatures as very difficult deterioration by oxidation of glycerine, so but long-time maintenance China ink hole path is unblocked, and can advance print cartridge because of the unimpeded repeatedly ink in print cartridge China ink hole to reuse, and add an ink expense more than changing the cheap as print cartridge units up to a hundred and even hundreds of of print cartridge, and ink only be worth several units also can be for adding for several times the need of using, the cost of ink can be ignored relatively, especially repeatedly ink is equivalent to redemption or has saved a plurality of print cartridges, its economy and the value of environmental protection can not be ignored really, so not only significantly prolonged the print cartridge life-span, also realized environmental protection and economic dispatch series goal of the invention; Also have, its suspending power of ink that has added glycerine increases, this not only can effectively stop solute separating out and depositing from solvent, also can improve kapillary keeps ability, add suction of aforesaid glycerine and the not perishable good characteristic that waits, be enough in the considerable time section, prevent black hole plug and scrap print cartridge; At last, its surface tension of ink of having added glycerine also is improved, make that water-soluble solvent is difficult to lose, solute naturally also difficulty separate out with conglomeration and stop up black hole, thereby also effectively prolong print cartridge life-span, improved environmental protection and economic benefit.

The present invention and product adopt water and glycerine to make solvent, and solute is that tinting material is identical with the conventional water-soluble solute that uses, and need not painstakingly select separately.

The present invention adopts water and glycerine to make solvent, and presses water 100-1000 part: the proportionlity of glycerine 1-10 part is formed the mixed type solvent, and solute kind and consumption be identical with present situation, as previously mentioned.

The manufacture method of product of the present invention is:

1, the manufacturing of mixed type solvent: get distilled water or pure water 100-1000 part, chemical pure or analytical pure glycerine 1-10 part, join in the nonmetal of belt stirrer as pottery, the glass quality container, 10-60 rev/min of rotating speed stirred 2-10 minute, make G ﹠ W fully miscible evenly, get the mixed type solvent product.

2, with the mixed type solvent with now use solute kind and consumption miscible, ink product of the present invention.

The purposes of product of the present invention: be used for Spray China ink printer ink head ink.

Embodiment: get mixed type solvent 10-100 part of the present invention, the existing solute such as black or colored basic three primary colours used of choosing any one kind of them is red, blue, yellow dyes is a tinting material, printer that the concentration basis is concrete different and print cartridge characteristic thereof such as black bore dia and Spray China ink speed are that (these belong to knowledge so can not influence the invention process to the concrete consumptions of decision solute such as unit time Spray Mo Liang, opposite its use range is more extensive), here only making solute recommends promptly to get chemical pure or analytical pure solute 0.1-1 part with reference to consumption and concentration, above-mentioned solvent and solute the two and consumption thereof are joined the nonmetal of belt stirrer as pottery, in the glass quality container, 10-60 rev/min of rotating speed stirred 2-10 minute, got ink product of the present invention.

Claims

1, prevent the economical ink product of Spray China ink ink-cases of printers dry plug environment-protecting long-life, obtain with following method:

The manufacturing of A mixed type solvent: get distilled water or pure water 100-1000 part, chemical pure or analytical pure glycerine 1-10 part join in the non-metallic container of belt stirrer, and 10-60 rev/min of rotating speed stirred 2-10 minute, make G ﹠ W fully miscible evenly, get the mixed type solvent product;

B gets the described mixed type solvent of A 10-100 part, solute with now use solute kind and consumption identical, solute consumption and concentration are for getting chemical pure or analytical pure solute 0.1-1 part, join in the nonmetal quality container of belt stirrer, 10-60 rev/min of rotating speed stirred 2-10 minute, must prevent the economical ink product of Spray China ink ink-cases of printers dry plug environment-protecting long-life.

2, the purposes of the economical ink product of the described Spray of the preventing China ink ink-cases of printers dry plug environment-protecting long-life of claim 1: be used for Spray China ink printer ink head ink.