CN1101512C - Reinforced floor with ultrahigh wear-resistant and steeping-resistant property and making method thereof - Google Patents
Reinforced floor with ultrahigh wear-resistant and steeping-resistant property and making method thereof Download PDFInfo
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- CN1101512C CN1101512C CN 00123774 CN00123774A CN1101512C CN 1101512 C CN1101512 C CN 1101512C CN 00123774 CN00123774 CN 00123774 CN 00123774 A CN00123774 A CN 00123774A CN 1101512 C CN1101512 C CN 1101512C
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- paper
- layer
- melamine resin
- gummed paper
- sandwich layer
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Abstract
The present invention relates to a strong floor with super high wear resistance and watering resistance and a manufacture method thereof. A wear resistance layer is a glued paper layer made by immersing pure wood pulp paper containing 5 to 30% of corundum in melamine resin; a finishing layer is a glued paper layer made by immersing paper composed of needle and broad-leaved wood pulp containing 30 to 35% of titanium dioxide in melamine resin; a core layer is a glued paper layer made by immersing shoot bud wood pulp paper in phenolic resin; the glued paper layers are overlapped, plasticized and molded in a hot press. Compared with the existing composite floors or inorganic material floors, the strong floor has excellent performance on various aspects of wear resistance, watering resistance, dry scald resistance, etc.
Description
Technical field
The present invention relates to a kind of floor of indoor decoration.The invention still further relates to the manufacture method on this floor.
Background technology
Along with improving constantly of people's living standard, the ground in fields such as family, hotel, dance hall, computer room, require elegant superior more and more stronger, but at present the floor of most compound floor or inorganic material abrasion resistance, water-fast bubble, anti-do scald property, all many-sides such as antistatic all exist such or such defective, as easy to wear, easily come unglued, yielding, the tensile strength that has is low, than great.These shortcomings that the floor exists have restricted the develop rapidly of adnornment industry.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned prior art, provide a kind of on wear-resisting, water-fast bubble, anti-floor of doing all many-sided excellent performances such as scalding.
For this reason, another object of the present invention provides the manufacture method on above-mentioned floor.
The objective of the invention is to realize by following technical proposals:
Superelevation abrasion resistance and water-fast bubble Strong floor have wearing layer, finish coat, sandwich layer at least, its technical scheme is that described wearing layer is to flood the gummed paper layer that contains the pure wood pulp paper of 5-30% corundum and make with melamine resin, described finish coat is to contain the titanium dioxide needle of 30-35% and paper that the leaves moisting wood pulp is formed and the gummed paper layer made with melamine resin dipping, and described sandwich layer is the gummed paper layer made from resin impregnating twig wood pulp paper.
The manufacture method on above-mentioned floor comprises the preparation of phenolic resins, melamine resin, and the dipping of wearing layer, finish coat, sandwich layer sheet material is with dry, and hot pressing plasticizing forming technology, and its technical scheme is:
The preparation of A, phenolic resins, press following prescription:
Material name mol ratio
Phenol 1
Formaldehyde 1.0-1.5
Alcohol 3.0-4.0
Caustic soda is an amount of
Earlier phenol is added in the reactor by the quantity after the metering, start and stir with the caustic soda adjust pH more than 7.0, under the condition of cooling, add the formaldehyde that measures, slowly be warming up to more than 90 ℃, and in reaction under this temperature till getting glue a little be white in color when reducing to 35 ℃-45 ℃, the cooling of water flowing immediately, add thinner alcohol simultaneously, be cooled to blowing below 40 ℃;
The preparation of B, melamine resin, press following prescription:
Material name mol ratio
Melamine 1
Formaldehyde 2.0-3.0
Polyvinyl alcohol 0.2-0.3%
Alcohol 3.0-4.0
Caustic soda is an amount of
With slowly heating up in alcohol and the polyvinyl alcohol adding reactor it is all dissolved earlier earlier, be more than 30% the NaOH solution adjust pH to 9.0 with concentration then, add formaldehyde and melamine, slowly be warming up to transparent glue solution more than 80 ℃, under this temperature, continue to react to water degree of bearing be terminal point in 1: 9 o'clock, be cooled to blowing below 40 ℃;
The dipping of C, sandwich layer paper is with dry:
Utilize impregnator to flood and make its spread 0.5-0.6 times for paper weight, used resin is a phenolic resins, and degree of drying is advisable at 10-12% for extraction quantity in acetone;
The dipping of D, finish coat paper is with dry:
Utilize impregnator to flood and make its spread 0.8-1.2 times for paper weight, used resin is a melamine resin, and degree of drying is advisable at 10-12% for extraction quantity in acetone;
The dipping of E, wearing layer paper is with dry:
Utilize impregnator to flood and make its spread 1-2 times for paper weight, used resin is a melamine resin, and degree of drying is advisable at 10-12% for extraction quantity in acetone;
F, hot pressing plasticizing forming:
At first the sandwich layer gummed paper is laminated to certain thickness by tailor-made requirement group, then above folded facing gummed paper of group and wearing layer gummed paper, in hot press, be that 140-150 ℃, pressure are 70-80Kg/cm through temperature
2Plasticizing forming.
The floor of adopting the present invention to make, its main performance is:
1. abrasion resistance: attrition value is more than 12000 times.
2. water-fast bubble: bubble 30 days, dimensional stability≤0.10mm.
3. anti-doing scalded property: 180 ℃ of oil cauldrons scalded 2 hours, not bubbling, not stratified.
4. tensile strength (vertical, horizontal): at 60N/mm
2More than.
5. anti-burning property: cigarette was burnt 2 minutes, and through cleaning, the surface leaves no trace.
6. have antipollution, easy cleaning, antistatic, performance such as fire-retardant.
The floor of comprehensive and other various compound floors or inorganic material of the present invention as: the performance of entire body brick, Dali stone material is compared, and its performance is excellent.It can be widely used in room, hotel, dance hall, washroom, kitchen and computer floor.
Description of drawings
Accompanying drawing is a structural representation of the present invention.
The specific embodiment
The present invention is described in further detail below in conjunction with drawings and Examples:
As shown in drawings, floor of the present invention has wearing layer 4, finish coat 3, sandwich layer 2.Wearing layer is positioned at the superiors on floor, and sandwich layer is positioned at the bottom on floor, and finish coat is between wearing layer and sandwich layer.Described wearing layer 4 is to flood the gummed paper layer that contains the pure wood pulp paper of 5-30% corundum and make with melamine resin, and one deck paper is only used on every floor of this wearing layer, is that U.S. Mi De company produces, and it quantitatively is 45g/m
2, be to manufacture by pure wood pulp to form, according to the rub proofness requirement, the amount of contained corundum difference in the paper, as attrition value be 6000 times abrasion-proof paper then corundum content be 15%.Described finish coat 3 is to contain the titanium dioxide needle of 30-35% and paper that the leaves moisting wood pulp is formed and the gummed paper layer made with melamine resin dipping, and one deck paper is only used on every floor of this finish coat, is that French Su Deke company produces, and it quantitatively is 70g/m
2, be to manufacture by the titanium dioxide that wood pulp adds above-mentioned content range to form, content of titanium dioxide is that the covering performance by paper requires to decide, generally at 30-35%.Described sandwich layer 2 is gummed paper layers made from resin impregnating twig wood pulp paper.With several paper, be the company's production already of domestic southern Shandong paper in every floor of this sandwich layer, it quantitatively is 180g/m
2, be to manufacture by the twig wood pulp to form, base area board finished product thickness requirement, its consumption number and increasing and decreasing.As its sandwich layer paper of 7mm heavy back plate is that 34-36 opens.Above-mentioned sandwich layer 2, finish coat 3, wearing layer 4 three's thickness sums can be 7mm.The present invention also can bonding be made by plastic material below sandwich layer 2 elastic layer 1, the foot sense can be better like this.
The manufacture method on floor of the present invention comprises the preparation of phenolic resins, melamine resin, and the dipping of wearing layer, finish coat, sandwich layer sheet material is with dry, and hot pressing plasticizing forming technology:
The preparation of A, phenolic resins, press following prescription:
Material name mol ratio
Phenol 1
Formaldehyde (concentration is 37%) 1.3
Alcohol 3.5
Caustic soda is an amount of
Earlier phenol is added in the reactor by the quantity after the metering, starting stirring is 8.2 with the caustic soda adjust pH, under the bar of cooling, add the formaldehyde that measures, slowly be warming up to 95 ℃, and in reaction under this temperature till getting glue a little be white in color when reducing to 40 ℃, the cooling of water flowing immediately, add thinner alcohol simultaneously, be cooled to 35 ℃ of blowings;
The preparation of B, melamine resin, press following prescription:
Material name mol ratio
Melamine 1
Formaldehyde (concentration is 37%) 2.5
Polyvinyl alcohol 0.25%
Alcohol 3.6
Caustic soda is an amount of
With slowly heating up in alcohol and the polyvinyl alcohol adding reactor it is all dissolved earlier earlier, be 30% NaOH solution adjust pH to 9.5 then with concentration, add formaldehyde and melamine, slowly be warming up to 90 ℃ of transparent glue solutions, under this temperature, continue to react to water degree of bearing be terminal point in 1: 9 o'clock, be cooled to 38 ℃ of blowings;
The dipping of C, sandwich layer paper is with dry:
Utilize vertical or horizontal impregnator to flood and make its spread 0.55 times for paper weight, used resin is a phenolic resins, and degree of drying is advisable 12% for extraction quantity in acetone;
The dipping of D, finish coat paper is with dry:
Utilize vertical or horizontal impregnator to flood and make basic spread 1.0 times for paper weight, used resin is a melamine resin, and degree of drying is advisable 12% for extraction quantity in acetone;
The dipping of E, wearing layer paper is with dry:
Utilize vertical impregnator to flood and make its spread 1.5 times for paper weight, used resin is a melamine resin, and degree of drying is advisable 12% for extraction quantity in acetone;
F, hot pressing plasticizing forming:
At first the sandwich layer gummed paper is laminated to certain thickness by making the requirement group, then above folded facing gummed paper of group and wearing layer gummed paper, in hot press, be that 145 ℃, pressure are 76Kg/cm through temperature
2Plasticizing forming.Through the sandwich layer gummed paper of super-dry, finish coat gummed paper, the wearing layer gummed paper thickness that group stacks during at the hot pressing plasticizing forming is 10mm.
The present invention is done back processing again, promptly finish edging, sand milling, sawing, mortise, beat groove, operations such as elastic layer is compound, quality inspection, packing.
Claims (4)
1, a kind of superelevation abrasion resistance and water-fast bubble Strong floor, at least have wearing layer, finish coat, sandwich layer, it is characterized in that described wearing layer (4) is to flood the gummed paper layer that contains the pure wood pulp paper of 5-30% corundum and make with melamine resin, described finish coat (3) is to contain the titanium dioxide needle of 30-35% and paper that the leaves moisting wood pulp is formed and the gummed paper layer made with melamine resin dipping, and described sandwich layer (2) is the gummed paper layer made from resin impregnating twig wood pulp paper.
2, floor according to claim 1 is characterized in that above-mentioned sandwich layer (2), finish coat (3), wearing layer (4) three's thickness sum can be 7mm.
3, the manufacture method on the described floor of a kind of claim 1 comprises the preparation of phenolic resins, melamine resin, and the dipping of wearing layer, finish coat, sandwich layer sheet material is with dry, and hot pressing plasticizing forming technology, it is characterized in that:
The preparation of A, phenolic resins, press following prescription:
Material name mol ratio
Phenol 1
Formaldehyde 1.0-1.5
Alcohol 3.0-4.0
Caustic soda is an amount of
Earlier phenol is added in the reactor by the quantity after the metering, start and stir with the caustic soda adjust pH more than 7.0, under the condition of cooling, add the formaldehyde that measures, slowly be warming up to more than 90 ℃, and in reaction under this temperature till getting glue a little be white in color when reducing to 35 ℃-45 ℃, the cooling of water flowing immediately, add thinner alcohol simultaneously, be cooled to blowing below 40 ℃;
The preparation of B, melamine resin, press following prescription:
Material name mol ratio
Melamine 1
Formaldehyde 2.0-3.0
Polyvinyl alcohol 0.2-0.3%
Alcohol 3.0-4.0
Caustic soda is an amount of
With slowly heating up in alcohol and the polyvinyl alcohol adding reactor it is all dissolved earlier earlier, be more than 30% the NaOH solution adjust pH to 9.0 with concentration then, add formaldehyde and melamine, slowly be warming up to transparent glue solution more than 80 ℃, under this temperature, continue to react to water degree of bearing be terminal point in 1: 9 o'clock, be cooled to blowing below 40 ℃;
The dipping of C, sandwich layer paper is with dry:
Utilize impregnator to flood to make its spread for the 0.5-0.6 of paper weight doubly, used resin is a phenolic resins, degree of drying be in acetone extraction quantity at 10-12%;
The dipping of D, finish coat paper is with dry:
Utilize impregnator to flood to make its spread for the 0.8-1.2 of paper weight doubly, used resin is a melamine resin, degree of drying be in acetone extraction quantity at 10-12%;
The dipping of E, wearing layer paper is with dry:
Utilize impregnator to flood to make its spread for the 1-2 of paper weight doubly, used resin is a melamine resin, degree of drying be in acetone extraction quantity at 10-12%;
F, hot pressing plasticizing forming:
At first the sandwich layer gummed paper is laminated to certain thickness by tailor-made requirement group, then above folded facing gummed paper of group and wearing layer gummed paper, in hot press, be that 140-150 ℃, pressure are 70-80Kg/cm through temperature
2Plasticizing forming.
4, the manufacture method on floor according to claim 3 is characterized in that sandwich layer gummed paper, finish coat gummed paper, wearing layer gummed paper through super-dry organized the thickness that stacks when the hot pressing plasticizing forming be 7-12mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00123774 CN1101512C (en) | 2000-08-03 | 2000-09-07 | Reinforced floor with ultrahigh wear-resistant and steeping-resistant property and making method thereof |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00120864 | 2000-08-03 | ||
| CN00120864.0 | 2000-08-03 | ||
| CN 00123774 CN1101512C (en) | 2000-08-03 | 2000-09-07 | Reinforced floor with ultrahigh wear-resistant and steeping-resistant property and making method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1285449A CN1285449A (en) | 2001-02-28 |
| CN1101512C true CN1101512C (en) | 2003-02-12 |
Family
ID=25739499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00123774 Expired - Fee Related CN1101512C (en) | 2000-08-03 | 2000-09-07 | Reinforced floor with ultrahigh wear-resistant and steeping-resistant property and making method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1101512C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100406215C (en) * | 2006-03-08 | 2008-07-30 | 辛集市家美特地板有限公司 | Thermosetting resin high-pressure anti-wear wood laminated plate and its manufacturing method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100393493C (en) * | 2005-12-02 | 2008-06-11 | 南京林业大学 | Manufacturing method of high wear resistant dyed poplar wood floor |
| CN106394101A (en) * | 2016-08-29 | 2017-02-15 | 浙江瑞欣装饰材料有限公司 | Decorative sheet processing technology |
-
2000
- 2000-09-07 CN CN 00123774 patent/CN1101512C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100406215C (en) * | 2006-03-08 | 2008-07-30 | 辛集市家美特地板有限公司 | Thermosetting resin high-pressure anti-wear wood laminated plate and its manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1285449A (en) | 2001-02-28 |
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| PB01 | Publication | ||
| AR01 | Abandonment of patent right to avoid double patenting |
According to article 9 of the patent law and article 13 of the detailed rules for the implementation of the patent law: 123774.8 of the invention patents in the current issue of authorization announcement, and at the same time corresponding to the 244068.7 utility model patent to be given up, and in the 19 volume of the 7 issue of the new type of communique on the patent right to abandon the announcement. |
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