CN101050612A - Dipping process for melamine paper and glue formula used thereof - Google Patents
Dipping process for melamine paper and glue formula used thereof Download PDFInfo
- Publication number
- CN101050612A CN101050612A CN 200710027807 CN200710027807A CN101050612A CN 101050612 A CN101050612 A CN 101050612A CN 200710027807 CN200710027807 CN 200710027807 CN 200710027807 A CN200710027807 A CN 200710027807A CN 101050612 A CN101050612 A CN 101050612A
- Authority
- CN
- China
- Prior art keywords
- glue
- melamine
- paper
- impregnation
- urea
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Paper (AREA)
Abstract
The present invention relates to the field of impregnation technology of melamine paper, in particular, it relates to an impregnation process of melamine paper and its glue formula. Its technological process includes the following steps: firstly, preparing glue, then making melamine base paper be passed through glue tank and making the melamine base paper be impregnated with glue, drying and printing. The glue formula contains (by wt%) 40%-45% of formaldehyde solution, 29-35% of methyl alcohol solution, 25%-30% of melamine, 0.6-1% of urea and 0.1%-0.3% of sodium hydroxide solution.
Description
Technical field:
The present invention relates to the dipping technique field of melamine paper, refer in particular to the impregnation technology of melamine paper and used glue formula thereof.
Background technology:
At present, in traditional melamine paper typography, all be to flood glue again after earlier the melamine body paper being printed various patterns, dry rolling at last, there is the big shortcoming of aberration in the melamine paper made from this traditional handicraft, because in the printing process formerly, various colourful patterns have been printed on the melamine paper, at this moment the paper that will go up good pattern again is by glue drill traverse glue, can destroy the pattern that has printed, make pattern color generation deviation, influence the printing effect of melamine paper.In addition, the glue that traditional handicraft adopts is general glue, the impregnation poor effect.
Summary of the invention:
Purpose of the present invention is exactly to provide the impregnation technology of melamine paper and used glue formula thereof at the deficiency of prior art existence.
To achieve these goals, the technical solution used in the present invention is: its technological process is: at first, make the glue that impregnation is used, then, the melamine body paper is carried out impregnation by the glue groove that is full of glue, and the melamine body paper that soaked glue prints after drying again; Wherein, glue by weight proportion is: formalin 40%～45%, methanol solution 29%～35%, melamine 25%～30%, urea 0.6%～1% and sodium hydroxide solution 0.1%～0.3% are mixed and made into.
The process for preparation of glue is that formalin, methanol solution, melamine, urea and sodium hydroxide solution are put into stirred vessel successively, and at the uniform velocity stir, by firing equipment stirred vessel is at the uniform velocity heated, make temperature remain on 40～80 ℃, after stirring, it is stand-by that the glue of making is cooled to 50 ℃ of preservations.
The present invention carries out impregnation earlier with the melamine body paper, after the oven dry, carry out the printing of various patterns again, the design and color in the printing process is controlled by printing technology mainly, can keep original printing effect after the design and color oven dry that is completed for printing, aberration is controlled easily; And the glue in the immersing glue process has adopted unique prescription, makes that the printing effect behind the body paper impregnation is better.
The specific embodiment:
One of them preferred embodiment of the present invention is: at first formaldehyde 420L, methyl alcohol 380L, melamine 270kg, urea 7.5kg and NaOH 3kg are put into stirred vessel successively, the density of above-mentioned formaldehyde is 1.07g/L, the density of methyl alcohol is 0.79g/L, at the uniform velocity stir in the reinforced process, simultaneously, stirred vessel is at the uniform velocity heated, make temperature remain on 40～80 ℃ by firing equipment, after stirring, it is stand-by that the glue of making is cooled to 50 ℃ of preservations.During use the glue of making is put into the glue groove of glue application device, the melamine body paper by the glue groove, makes the melamine body paper finish impregnation work in glue application device, dry by drying plant then, print various patterns by printing equipment again, after the drying plant oven dry, rolling gets final product.
Certainly, the example of the above is a preferred embodiments of the present invention, is not to be used for limiting practical range of the present invention, so all equivalences of being done according to the described technology of the present patent application claim, prescription change or modify, and all should be included in the present patent application claim.
Claims (2)
1, the impregnation technology of melamine paper and used glue formula thereof, it is characterized in that: its technological process is: make the glue that impregnation is used earlier, then, the melamine body paper is carried out impregnation by the glue groove that is full of glue, the melamine body paper that soaked glue prints after drying again; Wherein, the weight proportion of glue is: formalin 40%～45%, methanol solution 29%～35%, melamine 25%～30%, urea 0.6%～1% and sodium hydroxide solution 0.1%～0.3% are mixed and made into.
2, the impregnation technology of melamine paper according to claim 1 and used glue formula thereof, it is characterized in that: the process for preparation of glue is that formalin, methanol solution, melamine, urea and sodium hydroxide solution are put into stirred vessel successively, and at the uniform velocity stir, by firing equipment stirred vessel is at the uniform velocity heated, make temperature remain on 40～80 ℃, after stirring, it is stand-by that the glue of making is cooled to 50 ℃ of preservations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710027807 CN101050612A (en) | 2007-04-29 | 2007-04-29 | Dipping process for melamine paper and glue formula used thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710027807 CN101050612A (en) | 2007-04-29 | 2007-04-29 | Dipping process for melamine paper and glue formula used thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101050612A true CN101050612A (en) | 2007-10-10 |
Family
ID=38782194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710027807 Pending CN101050612A (en) | 2007-04-29 | 2007-04-29 | Dipping process for melamine paper and glue formula used thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101050612A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291687A (en) * | 2015-11-12 | 2016-02-03 | 兰州科天新材料股份有限公司 | Preparation method of color-variable waterborne wood veneer |
| CN108556089A (en) * | 2018-02-26 | 2018-09-21 | 赖东 | A kind of environment-friendly type raw wooden skin synthesis technology |
| CN108673953A (en) * | 2018-05-28 | 2018-10-19 | 张贻养 | A kind of production method that papery holds sundries |
| CN113679122A (en) * | 2020-05-15 | 2021-11-23 | 济南圣泉集团股份有限公司 | Environment-friendly mask and preparation method thereof |
-
2007
- 2007-04-29 CN CN 200710027807 patent/CN101050612A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291687A (en) * | 2015-11-12 | 2016-02-03 | 兰州科天新材料股份有限公司 | Preparation method of color-variable waterborne wood veneer |
| CN108556089A (en) * | 2018-02-26 | 2018-09-21 | 赖东 | A kind of environment-friendly type raw wooden skin synthesis technology |
| CN108673953A (en) * | 2018-05-28 | 2018-10-19 | 张贻养 | A kind of production method that papery holds sundries |
| CN113679122A (en) * | 2020-05-15 | 2021-11-23 | 济南圣泉集团股份有限公司 | Environment-friendly mask and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101407656B (en) | Environment-friendly type moldable aqueous transfer coating, preparation and use thereof | |
| CN105002762B (en) | A kind of digital ink-jet printed method of silk | |
| CN105019277B (en) | A kind of method of Silk reactive printing | |
| CN101050612A (en) | Dipping process for melamine paper and glue formula used thereof | |
| CN109467647B (en) | High-water-resistance high-alcohol-resistance water-based acrylic modified polyurethane resin and synthesis method thereof | |
| CN107674494B (en) | Environment-friendly ink for making package printing show three-dimensional effect and preparation method thereof | |
| CN107780264B (en) | Ink-jet transfer printing method for cellulose fiber fabric | |
| CN103184706A (en) | Preparation method and use method for paper for textile fabric printing | |
| CN105856890A (en) | Alcohol-free fountain solution and production method thereof | |
| US8664158B2 (en) | Media used for transferring an image on a bi-dimensional or tri-dimensional article by a thermal transfer printing process and process for making such media | |
| CN110511617A (en) | Mobile phone backboard aurora colorful ink-jet ink and its preparation method and application | |
| CN101768868A (en) | Resin styling liquid and denim crumpling process method | |
| CN112515321B (en) | Nail patch and method for manufacturing same | |
| CN111363434A (en) | Single-component modified acrylic coating and preparation method thereof | |
| CN109334293B (en) | Preparation method of silica gel transfer mark capable of being subjected to thermal transfer printing | |
| CN106544884A (en) | A kind of formula and processing technology of artificial leather waterborne polyurethane foaming synthetic leather | |
| CN106432689A (en) | Preparation method of low-flue-gas resin and method for preparing precoated sand on basis of resin | |
| CN116441139A (en) | Preparation method of UV shower Tu Chaojing coated plate with digital printing wood grains and stone grains | |
| CN106592326B (en) | A kind of heat transfer printing paper coating and the heat transfer printing paper using it | |
| CN101348030A (en) | Ultraviolet curing printing ink print drying method | |
| CN109810227A (en) | A kind of water-based emulsion and preparation method thereof for beer label | |
| CN115701386A (en) | Preparation method of bright digital ink-jet printing thermal transfer printing film | |
| CN111851142B (en) | Surface treatment method for transfer printing paper | |
| CN107840940B (en) | Preparation method of curing agent for epoxy powder coating | |
| CN110643217A (en) | Environment-friendly printing ink, printing process and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN CITY HUALI INDUSTRY CO.,LTD. Free format text: FORMER OWNER: HUALI IND CO., LTD., DONGGUAN CITY Effective date: 20080307 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20080307 Address after: Guangdong Changping Town, Dongguan City Industrial Estate songbaitang HOLLEY post encoding: 523561 Applicant after: Dongguan Huali Industry Co., Ltd. Address before: Guangdong Changping Town, Dongguan City Industrial Estate songbaitang HOLLEY post encoding: 523561 Applicant before: Huali Industrial Co., Ltd., Dongguan City |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20071010 |