CN1042934A - Paper coating and application thereof - Google Patents
Paper coating and application thereof Download PDFInfo
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- CN1042934A CN1042934A CN 88108020 CN88108020A CN1042934A CN 1042934 A CN1042934 A CN 1042934A CN 88108020 CN88108020 CN 88108020 CN 88108020 A CN88108020 A CN 88108020A CN 1042934 A CN1042934 A CN 1042934A
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Abstract
A kind of paper coating; it can paper surface form thin and uniformly the adhere firmly drying have the translucent of weathering resistance, wearing quality, protectiveness and recoverability faster and film; thereby obtain Semitransparent Paper or translucent original copy or draft base map, with diazo print machine or xerographic printer and then obtain transfer sheet spare.This coating contains the siccative oil of 65-100%, and No. 200 industrial napthas of 0-35% add refining soya-bean oil and/or the MALEIC ANHYDRIDE rosin ester of 0-5% in case of necessity, also contain seasonings and toning agent.The paper coating stable performance.
Description
The present invention relates to paper coating and application thereof, the coating and the application thereof of the transparentizing agent of the white page that the black line draws are particularly arranged as 40-90g/ square metre of blank sheet of paper or single face.
(compile (U.S.) DT Harper at " paper coating ", Wang Wanying, talk Yongnian, Lv Fuyin translates, in May, 1987 publication of light industry press) more than 200 kind of paper coating disclosed in, wherein " the transparence paper that contains cotton linter fiber " (the 450th page) joint has introduced 3,235, No. 443 (1966,2,15) United States Patent (USP), this patent disclosure commonly used transparentizing agent in the conventional full rag system tracing paper, such as the organic solution or the hot melt resin of oil, resin class, also contain the internal sizing agent of rosin and alum in the tracing paper and carried out top sizing with a kind of gelatin.This type of transparentizing agent can make the l Water Paper page or leaf transparence of the paper substrate that full rag fiber copies.Shortcoming is, tracing paper and to contain the price of the complex manufacturing of the transparence paper of cotton short fiber, used transparentizing agent more expensive.Use they make replica must through the tracing, proof-reading, both expended suitable human and material resources, and be unfavorable for making fast replica.
" exempt to retouch duplicate blue figure novel process " (industrial technology consulting service company of Chinese Mechanical Engineering Society publishes), a kind of transparentizing agent is disclosed, by dibutyl phthalate and solvent composition, they are coated the surface of pages such as the white figure of pencil or the drafting of carbon ink pen, the part that is printed on one side, copy, can make the page state that is translucent, handle through multiple the solarization, can make the required drawing of work,, atlas or documentation.This transparentizing agent has the following disadvantages: the one, and its solvent as ethanol, acetone, chloroform etc., has certain toxicity or inflammableness, and life-time service is unfavorable to the person; The 2nd, dibutyl phthalate has solvency action to plastics and paint, and the field of employment that makes draft with its coating is restricted; The 3rd, contain the resene material in the ink powder that xerographic printer uses, because dibutyl phthalate can increase resin flow, the line that therefore is coated with the copy of this transparentizing agent is drawn and is not dry ink shape, is adsorbed by other article easily or erases.What is more important, dibutyl phthalate are a kind of high boiling ester compounds, and is not volatile under the normal temperature, is difficult to dry with its coating gained draft page surface.Dyeline is the transmission contact copying, the draft page will repeatedly contact with diazo blueprint paper, since dibutyl phthalate be slightly soluble in water, viscosity very little, to the poor adhesive force of draft paper, therefore it is one by one by printing paper contact absorption, the transparency of draft reduces one by one, until the effect that loses draft.
The objective of the invention is to avoid above-mentioned weak point of the prior art and provide a kind of and can form thin and adhere firmly, the dry translucent paper coating of filming that has weathering resistance, wearing quality, protectiveness and recoverability faster uniformly at paper surface.
Another object of the present invention is to avoid above-mentioned weak point of the prior art and provide a kind of and have colo(u)r streak to draw the application method of the transparentizing agent of white page as 40-90g/ square metre of blank sheet of paper or single face are black with paper coating of the present invention.Coating paper coating of the present invention promptly becomes Semitransparent Paper on blank sheet of paper, by xerographic printer original copy is duplicated on Semitransparent Paper, can be as draft.Utilize the recoverability of Semitransparent Paper, can directly make the black line and draw.On the white page that single face has the black line to draw, be coated with paper coating of the present invention, can be as translucent draft.
Further aim of the present invention is to utilize above-mentioned translucent draft, obtains duplicate by diazo print machine or xerographic printer.
Purpose of the present invention can reach by following measure: siccative oil and No. 200 industrial napthas is miscible to scale, can obtain general paper coating, can add refining soya-bean oil and/or MALEIC ANHYDRIDE rosin ester in case of necessity, the invention is characterized in also to add seasonings (essential balm) and toning agent (transfer paper is soaked in industrial naptha gained solution No. 200), the content of above-mentioned each material (weight %) scope is:
Siccative oil 65-100
200 industrial naptha 0-35
Refining soya-bean oil 0-5
MALEIC ANHYDRIDE rosin ester 0-5
Seasonings 0-2
Some of toning agents.
The more yellow paper coating of color and luster, its composition (weight %) is:
Refining boiled wood oil 65
No. 200 industrial napthas 28
Refining soya-bean oil 5
Seasonings 2
Some of toning agents.
The paper coating that color is more shallow, its composition (weight %) is:
Refining Chinese catalpa oil 65
No. 200 industrial napthas 28
MALEIC ANHYDRIDE rosin ester 5
Toning agent 2
Some of seasoningss.
Best paper coating, its composition (weight %) is:
Refining boiled wood oil 60
Refining Chinese catalpa oil 28
No. 200 industrial napthas 5
Refining soya-bean oil 2
MALEIC ANHYDRIDE rosin ester 3
Seasonings 2
Some of toning agents.
Another object of the present invention and further purpose thereof can reach by following measure: the paper coating with above-mentioned each composition (weight %) scope has the black line to draw the transparentizing agent of white page as 40-90g/ square metre of blank sheet of paper or single face, and its application method is characterised in that:
A, making original copy: paper coating is evenly coated 40-90g/ square metre of blank sheet of paper surface, drying becomes Semitransparent Paper, with waterproof abrasive paper gently scouring make its surface crude, be stained with black ink with pen and carry out line and draw operation, as charting, write, painting, when individual wire is drawn when not satisfying service requirements, with waterproof abrasive paper wrong line scratching is removed, repeated above-mentioned coating, dry, the hacking step, carry out line again and draw operation, it is qualified to draw until whole lines, can make original copy.
B, the described Semitransparent Paper of usefulness a duplicate the whole bag of tricks gained original copy on this copy paper by xerographic printer as copy paper, can make draft.
The white page that c, single face have the black line to draw, as folder, copy, printout, tracing paper base map, the black line is drawn white figure, diazo print mechanism black line figure, copy and Chinese painting and the calligraphy page etc. of retouching black figure, blue figure of the blue figure of diazo print mechanism, paper coating is evenly coated their surface, can make translucent draft.
D, with above-mentioned various translucent drafts, by diazo print machine or xerographic printer, can make required duplicate.
The alleged line of the present invention is drawn and is meant lines, literal, symbol, figure, form etc.; The alleged original copy of the present invention is meant the page that has above-mentioned line to draw that the producer determines for the first time, also can be described as former figure, master; The alleged draft of the present invention is meant and utilizes diazo print machine or the xerographic printer can be continuously or make the page that the above-mentioned line of having of several duplicates is drawn discontinuously, also can be described as base map, negative.
Below the invention will be further described.
Tung oil is special product of China, and drying property is the fastest in oils, and gained is filmed firmer, and anti-water is alkaline-resisting.China people once were applied to oil on the paper, were called oilpaper.Tung oil mainly consist of eleostearic acid, eleostearic acid has two kinds of isomerys, i.e. a type and b type.The a type is more active.Be easy to oxypolymerization.Giving birth to tung oil nearly all is a type, for a type is settled out.Should be heated to rapidly more than 260 ℃ giving birth to tung oil, and cooling fast, make it to become boiled wood oil.Temperature is an essential condition, as is lower than this temperature, the phenomenons such as frostwork, reticulate pattern silking can occur of filming.In addition, heat up slow or low temperature keeps the long period, or temperature drop is crossed slowly and all aforementioned decorative pattern might be occurred.The tung oil polymerization is thermopositive reaction.Heat is difficult for being derived by the polymer of tung oil, this behind fire intensification phenomenon automatically, may cause gel.So, behind fire, should cool off fast.Refining boiled wood oil needs higher state of the art, and what the present invention used in test is the refining boiled wood oils of commodity.
Boiled wood oil is added the industrial naptha of some amount, can be used for the timber brushing, play waterproof and dampproof effect.Y00-7 edible vegetable oil is made up of 100% tung oil and siccative, the contriver once with these two kinds of coating separate application in blank sheet of paper surface and wired stroke of page surface, paper has the obvious transparent degree, makes copy with wired stroke of page as draft, still can satisfy clear requirement.
The lacquer that refining Chinese catalpa oil is made, of light color, comparatively inhibited from yellowing.Share the frosting that can overcome tung oil with tung oil.Evidence of the present invention can use refining Chinese catalpa oil to be applied to paper separately, and gained draft drying is slow slightly.But can satisfy the clear requirement of duplicate.Testing used refining Chinese catalpa oil also is commodity.
The used dry vegetable oil of the present invention mainly is refining boiled wood oil and refining Chinese catalpa oil, both can use separately, also can be used in combination.Certainly also available other can replace the modified oil of siccative oil, as synourin oil and tallol.
In order to economize on oil and coating conveniently, preferably be equipped with industrial naptha.
Semi-drying oil, as refining soya-bean oil, its flavescence is little.Be suitable for making white or tinted paint.As paper coating, wish the more of light color of it, the drying property of refining soya-bean oil still can satisfy the requirement of paper air dried simultaneously, and the present invention selects for use and is limited to 5% refining soya-bean oil, so that obtain tinted paper coating.
The lighter color of MALEIC ANHYDRIDE rosin ester, hardness is big, and brightness reversion is less.Be used for paper coating of the present invention, not only can obtain light color and film, can also improve the water tolerance and the weathering resistance of filming.The consumption upper limit of refining soya-bean oil and MALEIC ANHYDRIDE rosin ester is 5%, surpasses this limit, certainly will reduce the consumption of industrial naptha, will be unfavorable for like this drying paper fast and being used to fast duplicating.
Because the smell of oils and resin is not easily accepted by people, paper coating of the present invention has added seasonings, is intended to regulate smell.Specifically selected essential balm for use, its smell is refrigerant, and the fragrance assailed one's nostrils, just like perfume is that perfumery, ZhangZhou, Fujian Province produces.Its main chemical compositions is by leaf oil, Eugenol, volatile oil, chlorophyll, camphor, white oil, mentha camphor and salicylic acid formic acid.
In order to make paper coating become light color, improve the transparency of draft, paper coating of the present invention has added toning agent, promptly is soaked in industrial naptha gained solution with transfer paper.During use, drip some in coating, stirring makes coating be little blue look and gets final product.
The consumption of siccative oil, if be lower than 65%, coating is not saturating to the infiltration of page, crawling is dry too fast, is unfavorable for enhancing the transparency.The consumption of coordinative solvent gasoline should not be greater than 35%, otherwise the oils deficiency is dry too fast.
The present invention will now be further detailed embodiment.
One: 100% refining boiled wood oil of embodiment is coated 40-90g/m
2White paper or single face have the black line to draw white page (hereinafter to be referred as paper) surface, can obtain Semitransparent Paper or translucent draft.
Embodiment two: 5 parts of refining soya-bean oil are poured in 95 parts of refining boiled wood oils, and stirring in container to obtain paper coating, coats paper surface, dries, and obtains Semitransparent Paper or draft.
Embodiment three: No. 200 industrial napthas are poured in the earthenware porcelain receptacle for 33.5 kilograms 65 kilograms of refining boiled wood oils are poured in the container again, stirred five minutes with wooden stick, add 1.5 kilograms of seasoningss again, stirred three minutes, in container, splash into toning agent, stir coating while dripping and be till little blue look.Can obtain paper coating.
Embodiment four: 28 kilograms of No. 200 industrial napthas are poured in the container, poured into 65 kilograms of refining boiled wood oils again, 5 kilograms in refining soya-bean oil, 2 kilograms of seasoningss stirred 10 minutes, and toning agent is splashed in the container, stir while dripping, coating is till little blue look, can obtain paper coating.
Embodiment five: 28 kilograms of No. 200 industrial napthas are poured in the container, pour 60 kilograms of refining boiled wood oils again into, 5 kilograms of refining Chinese catalpa oil, 2 kilograms of refining soya-bean oil, 3 kilograms of MALEIC ANHYDRIDE rosin esters, 2 kilograms of seasoningss, stirred 15 minutes, splash into toning agent again, stir, coating is till little blue look while dripping.Obtain best paper coating.
Embodiment one to three can be as paper coating, and color and luster is dark, is difficult for dry.But can satisfy the clear requirement of duplicate.Embodiment four gained coating color and lusters are yellow.Embodiment five gained coating color and lusters are yellowish.
Can be used for 40-90g/ square metre of paper to coat, be used for 40-70g/ square metre of paper as far as possible.Transparency with 40-50g/ square metre of paper is best.Coating can make paper obtain certain deflection.
Quality standard when the gained draft is used to duplicate, duplicating blue figure with the diazo print machine is example, and the gained duplicate should be that the figure complete line is drawn and annotated clear really, and color and luster is even, no streak spot.Duplicate quality for other drafts can be with reference to evaluation.
The present invention has following advantage compared to existing technology:
1, coating for paper stable performance can form thin and uniform adhesion-tight drying has the translucent of weatherability, durability, protectiveness and reparation property faster films at paper surface.
2, because dried coating film is very fast, when the paper that is coated with this coating just can use urgent need after half an hour, be coated with after 10 minutes, with calico or soft paper gland coated face 1 minute, throw off calico or soft paper again, be coated with paper and just can use.
3, film adhesion-tight, good weatherability. In summer, dry one hour after, touch with hand and to wipe away the coating paper smooth feeling is arranged, if paper has dust, then spotless with the handkerchief wiping.
4, coating for paper of the present invention has protective effect to any paper page or leaf, and dampproof protection against insects is anticorrosion, can be used for protecting archives, vital document, tracing base map made of paper etc.
5, coating for paper of the present invention is formed films, and available water sand paper is wiped and do not hindered paper, and wiping allows to be not more than five times like this, can be used for revising original copy or draft.
6, the present invention's light of filming is durable in use, and only otherwise rigid folding, paper does not have scar, even if slight folding line is arranged, the gained duplicate is still as before clear.
7, coating of the present invention is made, and original copy is made, and draft is made and copied, and its technology is all more simple and convenient and easy to study. Material-saving when the province worker economizes, broad range of applicability.
Claims (5)
1, paper coating particularly as the paper coating of transparentizing agent, contains siccative oil, No. 200 industrial napthas, can add refining soya-bean oil and/or MALEIC ANHYDRIDE rosin ester in case of necessity, it is characterized in that:
A, also can add seasonings (essential balm), and
B, toning agent (transfer paper soaks No. 200 industrial naptha gained solution);
The content of c, above-mentioned each material (weight %) scope is
Siccative oil 65-100
No. 200 industrial naptha 0-35
Refining soya-bean oil 0-5
MALEIC ANHYDRIDE rosin ester 0-5
Seasonings 0-2
Some of toning agents
2, coating as claimed in claim 1 is characterized in that composition (weight %) is:
Refining boiled wood oil 65
No. 200 industrial napthas 28
Refining soya-bean oil 5
Seasonings 2
Some of toning agents
3, coating as claimed in claim 1 is characterized in that composition (weight %) is:
Refining Chinese catalpa oil 65
No. 200 industrial napthas 28
MALEIC ANHYDRIDE rosin ester 5
Seasonings 2
Some of toning agents
4, coating as claimed in claim 1 is characterized in that composition (weight %) is:
Refining boiled wood oil 60
Refining Chinese catalpa oil 5
No. 200 industrial napthas 28
Refining soya-bean oil 2
MALEIC ANHYDRIDE rosin ester 3
Seasonings 2
Some of toning agents
5, have the black line to draw the transparentizing agent of white page with claim 1,2,3 or 4 described paper coating as 40-90 gram/square metre blank sheet of paper or single face, its application method is characterised in that:
A, paper coating is evenly coated 40-90 gram/square metre blank sheet of paper surface, drying becomes Semitransparent Paper, with waterproof abrasive paper gently scouring make its surface crude, be stained with black ink with pen and carry out line and draw operation, as charting, write, painting, draw when not satisfying service requirements when individual wire, wrong line scratching is removed, repeat above-mentioned coating, dry, the hacking step with waterproof abrasive paper, carry out line again and draw operation, it is qualified to draw until whole lines, can make original copy
B, the described Semitransparent Paper of usefulness a duplicate various original copys on translucent duplicating paper by xerographic printer as copy paper, can make draft,
The white page that c, single face have the black line to draw, as folder, copy, printout, tracing paper base map, black line are drawn copy and Chinese painting and the calligraphy page etc. of retouching black figure, blue figure of white figure, diazo print mechanism black line figure, the blue figure of diazo print mechanism, paper coating is evenly coated their surface, can make translucent draft
D, with above-mentioned various translucent drafts, can make required duplicate by diazo print machine or xerographic printer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88108020 CN1042934A (en) | 1988-11-21 | 1988-11-21 | Paper coating and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88108020 CN1042934A (en) | 1988-11-21 | 1988-11-21 | Paper coating and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1042934A true CN1042934A (en) | 1990-06-13 |
Family
ID=4834889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88108020 Pending CN1042934A (en) | 1988-11-21 | 1988-11-21 | Paper coating and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1042934A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001044420A2 (en) * | 1999-12-17 | 2001-06-21 | Archer-Daniels-Midland Company | Glyceride oil based coating waxes |
| CN1796095B (en) * | 2004-12-09 | 2010-09-08 | 株式会社宫腰 | Method of manufacturing envelope with window and its apparatus |
| SE2050456A1 (en) * | 2020-04-21 | 2021-10-22 | Rise Innventia Ab | Transparent paper or cardboard substrate and method for its production |
-
1988
- 1988-11-21 CN CN 88108020 patent/CN1042934A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001044420A2 (en) * | 1999-12-17 | 2001-06-21 | Archer-Daniels-Midland Company | Glyceride oil based coating waxes |
| WO2001044420A3 (en) * | 1999-12-17 | 2002-07-04 | Archer Daniels Midland Co | Glyceride oil based coating waxes |
| CN1796095B (en) * | 2004-12-09 | 2010-09-08 | 株式会社宫腰 | Method of manufacturing envelope with window and its apparatus |
| SE2050456A1 (en) * | 2020-04-21 | 2021-10-22 | Rise Innventia Ab | Transparent paper or cardboard substrate and method for its production |
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