CN107313286A - A kind of production technology of low cost liquid abrasion-proof paper - Google Patents
A kind of production technology of low cost liquid abrasion-proof paper Download PDFInfo
- Publication number
- CN107313286A CN107313286A CN201710680706.0A CN201710680706A CN107313286A CN 107313286 A CN107313286 A CN 107313286A CN 201710680706 A CN201710680706 A CN 201710680706A CN 107313286 A CN107313286 A CN 107313286A
- Authority
- CN
- China
- Prior art keywords
- paper
- agent
- steeping
- low cost
- production technology
- 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.)
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Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/47—Condensation polymers of aldehydes or ketones
- D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
- D21H17/51—Triazines, e.g. melamine
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/80—Paper comprising more than one coating
- D21H19/84—Paper comprising more than one coating on both sides of the substrate
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
Abstract
The invention discloses a kind of production technology of low cost liquid abrasion-proof paper, including (1) one leaching；(2) first drying；(3) it is coated with；(4) secondary drying；(5) cut out.Liquid abrasion-proof paper produced by the present invention plays wear-resisting diamond dust and is wrapped in centre by mixtures such as melamine resin adehsives, and is only distributed in abrasion-proof paper backing layer, and in hot pressing, carborundum powder is not directly contacted with steel form, so as to reduce the damage to steel form.
Description
Technical field
The present invention relates to a kind of production technology of low cost liquid abrasion-proof paper.
Background technology
Traditional consolidated floor is to impregnate thermoset amino resin by one or more layers dedicated paper, is mated formation in particieboard, highly dense
The wood-based plate substrate surfaces such as fiberboard are spent, the back side adds balance layer, front plus wearing layer, the floor through hot pressing, shaping.Consolidated floor
By abrasion-proof paper, facing paper, base material (middle and higher density fiberboard, particieboard), balance paper, from top to bottom compacting is formed successively, is produced
Cost is higher, and the decoration definition of product surface is relatively low.Impregnated bond paper can be applied to particieboard, middle and higher density fiberboard,
Or the base material veneer such as hardboard, make extensively the advantages of with its wear-resisting, damage tolerant, acid and alkali-resistance, mar-proof, corrosion-resistant, easy cleaning
With.
The diamond dust of common abrasion-proof paper is mainly suspended in the top layer of abrasion-proof paper, and in hot pressing, diamond dust is tight with template
Contiguity is touched, and template is caused and significantly worn and torn, therefore the loss of template is very big.
The content of the invention
In view of the above-mentioned problems, the invention provides a kind of production technology of low cost liquid abrasion-proof paper, obtained liquid is resistance to
Mill paper plays wear-resisting diamond dust and is wrapped in centre by mixtures such as melamine resin adehsives, and is only distributed in the abrasion-proof paper back of the body
Layer, in hot pressing, carborundum powder is not directly contacted with steel form, so as to reduce the damage to steel form.
The technical solution adopted by the present invention is：
A kind of production technology of low cost liquid abrasion-proof paper, comprises the following steps：
(1) one leaching：Body paper is completely immersed in impregnation in an impregnation water, single-steeping paper is obtained；
(2) first drying：Single-steeping paper is dried by 120-150 DEG C of baking oven, drying time is 50-80
Second so that the fugitive constituent of single-steeping paper is controlled in 15-20%；
(3) it is coated with：Glue coating is coated on to the tow sides of single-steeping paper, control spread for 135g/ ㎡~
140g/ ㎡, obtain double-steeping paper, described glue coating include melamine resin adehsive, curing agent, bleeding agent, releasing agent,
The content of diamond dust is 18g/ ㎡~24g/ ㎡ in suspending agent and diamond dust, the glue coating；
(4) secondary drying：Double-steeping paper is dried by 150-160 DEG C of baking oven, drying time is 5-8 points
Clock so that the fugitive constituent of double-steeping paper is controlled in 6.5-7%；
(5) cut out：Double-steeping paper is down to after room temperature, is cut out according to specification.
Preferably, a described impregnation water includes melamine resin adehsive, bleeding agent, releasing agent and curing agent, infiltration
The weight of agent is the 0.1-0.2% of melamine resin adehsive in an impregnation water, and the weight of releasing agent is melamine in an impregnation water
The 0.2-0.3% of polyimide resin glue.
Preferably, a described impregnation water includes urea-formaldehyde resin adhesive, bleeding agent, releasing agent and curing agent, bleeding agent
Weight is the 0.1-0.2% of urea-formaldehyde resin adhesive in an impregnation water, and the weight of releasing agent is urea-formaldehyde resin adhesive in an impregnation water
0.2-0.3%.
Liquid abrasion-proof paper produced by the present invention plays wear-resisting diamond dust and wrapped up by mixtures such as melamine resin adehsives
In centre, and abrasion-proof paper backing layer is only distributed in, in hot pressing, carborundum powder is not directly contacted with steel form, so as to reduce
Damage to steel form.
Embodiment
The present invention is described in further detail below by specific embodiment.
Embodiment 1
A kind of production technology of low cost liquid abrasion-proof paper, comprises the following steps：
(1) one leaching：Body paper is completely immersed in impregnation in an impregnation water, single-steeping paper is obtained, an impregnation water includes trimerization
Melamine resin glue, bleeding agent, releasing agent and curing agent, the weight of bleeding agent is the 0.1- of melamine resin adehsive in an impregnation water
0.2%, the weight of releasing agent is the 0.2-0.3% of melamine resin adehsive in an impregnation water；
(2) first drying：Single-steeping paper is dried by 120-150 DEG C of baking oven, drying time is 50-80
Second so that the fugitive constituent of single-steeping paper is controlled in 15-20%；
(3) it is coated with：Glue coating is coated on to the tow sides of single-steeping paper, control spread for 135g/ ㎡~
140g/ ㎡, obtain double-steeping paper, described glue coating include melamine resin adehsive, curing agent, bleeding agent, releasing agent,
The content of diamond dust is 18g/ ㎡~24g/ ㎡ in suspending agent and diamond dust, the glue coating；
(4) secondary drying：Double-steeping paper is dried by 150-160 DEG C of baking oven, drying time is 5-8 points
Clock so that the fugitive constituent of double-steeping paper is controlled in 6.5-7%；
(5) cut out：Double-steeping paper is down to after room temperature, is cut out according to specification.
Embodiment 2
A kind of production technology of low cost liquid abrasion-proof paper, comprises the following steps：
(1) one leaching：Body paper is completely immersed in impregnation in an impregnation water, single-steeping paper is obtained, an impregnation water includes ureaformaldehyde
Resin glue, bleeding agent, releasing agent and curing agent, the weight of bleeding agent is the 0.1-0.2% of urea-formaldehyde resin adhesive in an impregnation water, is taken off
The weight of mould agent is the 0.2-0.3% of urea-formaldehyde resin adhesive in an impregnation water；
(2) first drying：Single-steeping paper is dried by 120-150 DEG C of baking oven, drying time is 50-80
Second so that the fugitive constituent of single-steeping paper is controlled in 15-20%；
(3) it is coated with：Glue coating is coated on to the tow sides of single-steeping paper, control spread for 135g/ ㎡~
140g/ ㎡, obtain double-steeping paper, described glue coating include melamine resin adehsive, curing agent, bleeding agent, releasing agent,
The content of diamond dust is 18g/ ㎡~24g/ ㎡ in suspending agent and diamond dust, the glue coating；
(4) secondary drying：Double-steeping paper is dried by 150-160 DEG C of baking oven, drying time is 5-8 points
Clock so that the fugitive constituent of double-steeping paper is controlled in 6.5-7%；
(5) cut out：Double-steeping paper is down to after room temperature, is cut out according to specification.
Claims (3)
1. a kind of production technology of low cost liquid abrasion-proof paper, it is characterised in that comprise the following steps：
(1) one leaching：Body paper is completely immersed in impregnation in an impregnation water, single-steeping paper is obtained；
(2) first drying：Single-steeping paper is dried by 120-150 DEG C of baking oven, drying time is 50-80 seconds, is made
The fugitive constituent for obtaining single-steeping paper is controlled in 15-20%；
(3) it is coated with：Glue coating is coated on to the tow sides of single-steeping paper, it is 135g/ ㎡~140g/ to control spread
㎡, obtains double-steeping paper, and described glue coating includes melamine resin adehsive, curing agent, bleeding agent, releasing agent, suspension
The content of diamond dust is 18g/ ㎡~24g/ ㎡ in agent and diamond dust, the glue coating；
(4) secondary drying：Double-steeping paper is dried by 150-160 DEG C of baking oven, drying time is 5-8 minutes, is made
The fugitive constituent for obtaining double-steeping paper is controlled in 6.5-7%；
(5) cut out：Double-steeping paper is down to after room temperature, is cut out according to specification.
2. a kind of production technology of low cost liquid abrasion-proof paper according to claim 1, it is characterised in that a described leaching
Glue includes melamine resin adehsive, bleeding agent, releasing agent and curing agent, and the weight of bleeding agent is melamine in an impregnation water
The 0.1-0.2% of resin glue, the weight of releasing agent is the 0.2-0.3% of melamine resin adehsive in an impregnation water.
3. a kind of production technology of low cost liquid abrasion-proof paper according to claim 1, it is characterised in that a described leaching
Glue includes urea-formaldehyde resin adhesive, bleeding agent, releasing agent and curing agent, and the weight of bleeding agent is urea-formaldehyde resin adhesive in an impregnation water
0.1-0.2%, the weight of releasing agent is the 0.2-0.3% of urea-formaldehyde resin adhesive in an impregnation water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710680706.0A CN107313286A (en) | 2017-08-10 | 2017-08-10 | A kind of production technology of low cost liquid abrasion-proof paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710680706.0A CN107313286A (en) | 2017-08-10 | 2017-08-10 | A kind of production technology of low cost liquid abrasion-proof paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107313286A true CN107313286A (en) | 2017-11-03 |
Family
ID=60175163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710680706.0A Pending CN107313286A (en) | 2017-08-10 | 2017-08-10 | A kind of production technology of low cost liquid abrasion-proof paper |
Country Status (1)
| Country | Link |
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| CN (1) | CN107313286A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002008518A1 (en) * | 2000-07-21 | 2002-01-31 | Fritz Egger Gmbh & Co. | Impregnate, method for the production and use thereof |
| CN105297545A (en) * | 2015-09-11 | 2016-02-03 | 句容市兴武包装有限公司 | Wear resistant paper and preparation method thereof |
| CN105369688A (en) * | 2015-10-22 | 2016-03-02 | 江苏建丰装饰纸有限公司 | Manufacturing method of short cycle wear-resistant decorative paper |
| CN105421154A (en) * | 2015-10-22 | 2016-03-23 | 江苏建丰装饰纸有限公司 | Liquid wear resistant paper and production process thereof |
| CN106868937A (en) * | 2016-12-29 | 2017-06-20 | 浙江宜佳新材料股份有限公司 | A kind of high glaze impregnates the production technology of paper |
-
2017
- 2017-08-10 CN CN201710680706.0A patent/CN107313286A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002008518A1 (en) * | 2000-07-21 | 2002-01-31 | Fritz Egger Gmbh & Co. | Impregnate, method for the production and use thereof |
| CN105297545A (en) * | 2015-09-11 | 2016-02-03 | 句容市兴武包装有限公司 | Wear resistant paper and preparation method thereof |
| CN105369688A (en) * | 2015-10-22 | 2016-03-02 | 江苏建丰装饰纸有限公司 | Manufacturing method of short cycle wear-resistant decorative paper |
| CN105421154A (en) * | 2015-10-22 | 2016-03-23 | 江苏建丰装饰纸有限公司 | Liquid wear resistant paper and production process thereof |
| CN106868937A (en) * | 2016-12-29 | 2017-06-20 | 浙江宜佳新材料股份有限公司 | A kind of high glaze impregnates the production technology of paper |
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Application publication date: 20171103 |
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