CN2490248Y - Paper plaster slab with water-proof and fire-resistant function - Google Patents
Paper plaster slab with water-proof and fire-resistant function Download PDFInfo
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- CN2490248Y CN2490248Y CN 01232109 CN01232109U CN2490248Y CN 2490248 Y CN2490248 Y CN 2490248Y CN 01232109 CN01232109 CN 01232109 CN 01232109 U CN01232109 U CN 01232109U CN 2490248 Y CN2490248 Y CN 2490248Y
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- paper
- mask
- gypsum
- water
- fire
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Abstract
The utility model discloses a water proof and fire proof paper face plasterboard, which consists of an upper protection paper layer, a lower protection paper layer, a plaster core layer, an upper protection paper cascade and a lower protection paper cascade; wherein the water vapor absorption of the paper face plasterboard is smaller that 160 g/m <2> in two hours; and the water vapor absorption of the product is less than 10 percent when be foundered for two hours. The utility model also has a relatively well fire resistance and overcomes the deficiency of the prior plasterboard which is poor in water resistance and fire resistance.
Description
Technical field
The utility model relates to a kind of gypsum plank, specifically, the utility model relates to a kind of Thistle board with water-fast and fire-resistant function.
Background technology
CN2126851 discloses a kind of light-weight refractory Thistle board, described light-weight refractory Thistle board, by mask ply of paper and sandwich layer constitute up and down, sandwich layer is made of dihydrate gypsum and expanded perlite, sandwich layer with up and down between the mask ply of paper combine and sandwich layer in combine the adhesion stress that all relies on the gypsum sclerosis to produce between gypsum and the expanded perlite.This kind product is compared with existing product, and unit weight reduces more than 10%, meets fiery structural integrity and surpasses existing high-quality fire-resistant gypsum panel standard.
CN86105530 discloses a kind of light weight strong strength water-resisting decorative gypsum board, and described gypsum plank is to add rosin soap emulsion, semi-hydrated gypsum and Lauxite and the paraffin wax emulsions mixture evenly mixes in polyvinyl alcohol and gypsum hydrating fluid, and moulding then, drying form
CN00109541.2 discloses a kind of novel enhanced gypsum plank and preparation method, and it is the land plaster of main active ingredient that described gypsum plank utilizes short-fibre silk and land plaster, is used to prepare gypsum plank, and still, the gypsum plank that this case relates to does not possess fire-resistant performance.
The disclosed gypsum plank of above-mentioned prior art, though relate to the water-fast or fire resistance of part,, owing to there is not specialized designs to be used for water-fast and product refractory use, therefore, existing product all can not have water-fast preferably and fire-resistant effect.
Summary of the invention
The purpose of this utility model is to provide a kind of water-fast fire-resistant Thistle board, thereby solved the defective of Thistle board in suction distortion when using under the wet environment and fireproof performance difference.
For achieving the above object, the technical scheme that the utility model adopted is: a kind of Thistle board with water-fast fire-resistant function, it is characterized in that described gypsum plank comprises mask ply of paper 1 and following mask ply of paper 2 on one, accompanying gypsum sandwich layer 3 between the mask paper up and down, last mask paper 1 is more bigger so that go up and to form safe edge when turning under the mask paper than gypsum plank, the quires of the mask up and down limit 5 that forms by limit portion adhesive layer 4.
Wherein, last mask ply of paper 1 and following mask ply of paper 2 are water-fast mask ply of papers.
Inorfil comprises refractory glass fiber, alumina fibre, ceramic fibre etc., and waterproof agent is an alkyl silicone oil.
Water-fast incombustible paper surface gypsum board described in the utility model has the intensity height, and has good water-fast and fire resistance simultaneously.
Description of drawings
Accompanying drawing 1 is the section of structure of moisture resistance fire-resistant Thistle board described in the utility model;
Wherein, the 1st, last mask ply of paper, the 2nd, following mask ply of paper, the 3rd, the gypsum sandwich layer, the 4th, limit portion adhesive layer, the 5th, the mask ply of paper is folded the limit up and down.
The specific embodiment
Gypsum core described in the utility model is meant that any gypsum that adopts in the prior art makes in Thistle board, as long as its density is controlled at 800～1000kg/m
3Between.
Gypsum core described in the utility model is meant the basic sandwich layer of being made up of gypsum, adhesive, waterproof agent and inorfil that mixes uniformly.
Concrete, the utility model comprises mask ply of paper 1 and following mask ply of paper 2 on one, last mask ply of paper 1 and following mask ply of paper 2 adopt waterproof mask paper to do surface layer, solve the bibulous problem of ordinary gypsum board sheet material mask paper.
Up and down accompanying gypsum sandwich layer 3 between the mask paper, last mask paper 1 is more bigger so that go up when turning under the mask paper and form safe edge (not marking in the accompanying drawing) than gypsum plank, by the quires of the mask up and down limit 5 of limit portion adhesive layer 4 formation.
Wherein, in described gypsum sandwich layer 3, also be evenly distributed with the inorfil refractory material of 0.2-1% substantially,, reach the 0.1-0.5% waterproof agent, to improve the water resistance of product to increase the chance fire stability of gypsum board core.
Inorfil described in the utility model can adopt glass fiber, alumina fibre, ceramic fibre etc., and waterproof agent is an alkyl silicone oil.
The anti-blushing agent that mask paper adopts in the utility model can be a kind ofly to make reactive plasticizer and other vinyl-containing monomers copolymer through emulsion copolymerization with acrylate, also can be paraffin and poly clear solution, or chlorinated paraffin wax, aluminum acetate and silicon alkyl oil emulsion, using method can be means such as dipping, coating.Certainly, also can use other anti-blushing agents of the prior art or coating method.
Water-fast fire-resistant Thistle board described in the utility model, gypsum board surface has the low characteristics of water absorption, and 2 hours water absorbent surface amount is less than 160g/m
2, 2 hours water absorption rate of product immersion is less than 10%, and simultaneously, this product also has fire-resistant characteristic, under 800 ℃ experiment condition, meets fiery stabilization time greater than 30 minutes.
Claims (4)
1, a kind of Thistle board with water-fast fire-resistant function, it is characterized in that described gypsum plank comprises mask ply of paper 1 and following mask ply of paper 2 on one, accompanying gypsum sandwich layer 3 between the mask paper up and down, last mask paper 1 is more bigger so that go up and to form safe edge when turning under the mask paper than gypsum plank, the quires of the mask up and down limit 5 that forms by limit portion adhesive layer 4.
2, gypsum plank according to claim 1 is characterized in that the described mask ply of paper 1 of going up is waterproof mask ply of papers with following mask ply of paper 2.
3, gypsum plank according to claim 1 and 2 is characterized in that described gypsum sandwich layer 3 is to contain the inorfil of 0.2-1% and the gypsum sandwich layer of 0.1-0.5% waterproof agent.
4, gypsum plank according to claim 3 is characterized in that described inorfil comprises refractory glass fiber, alumina fibre, ceramic fibre etc., and waterproof agent is an alkyl silicone oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01232109 CN2490248Y (en) | 2001-07-23 | 2001-07-23 | Paper plaster slab with water-proof and fire-resistant function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01232109 CN2490248Y (en) | 2001-07-23 | 2001-07-23 | Paper plaster slab with water-proof and fire-resistant function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2490248Y true CN2490248Y (en) | 2002-05-08 |
Family
ID=33646241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01232109 Expired - Lifetime CN2490248Y (en) | 2001-07-23 | 2001-07-23 | Paper plaster slab with water-proof and fire-resistant function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2490248Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100436124C (en) * | 2002-08-21 | 2008-11-26 | G-P石膏公司 | Gypsum board having polyvinyl alcohol binder in interface layer and method for making the same |
| CN103194929A (en) * | 2013-03-28 | 2013-07-10 | 陕西科技大学 | Method for preparing gypsum panel paper by using glass fibers and PET fibers |
| CN104144773A (en) * | 2011-12-15 | 2014-11-12 | 圣-戈贝恩普拉科公司 | A pressing assembly and method for forming a depression within a moving, wet gypsum board |
| CN104261863A (en) * | 2014-09-17 | 2015-01-07 | 北新集团建材股份有限公司 | Preparation method of lightweight water-resistant paperbacked gypsum board |
| CN105400246A (en) * | 2015-12-30 | 2016-03-16 | 泰山石膏股份有限公司 | Environment-friendly decorative gypsum board and preparation method thereof |
| CN107108365A (en) * | 2014-11-21 | 2017-08-29 | 圣戈班普拉科公司 | The product based on calcium sulfate of fire resisting |
| CN104018615B (en) * | 2005-04-25 | 2017-09-22 | 佐治亚-太平洋石膏有限责任公司 | Lining and its manufacture method |
| CN108995318A (en) * | 2018-08-31 | 2018-12-14 | 徐小培 | A kind of papery plasterboard of high intensity low absorption |
| CN109279910A (en) * | 2017-07-19 | 2019-01-29 | 北新集团建材股份有限公司 | A method of preparing plasterboard |
| CN109476548A (en) * | 2016-07-28 | 2019-03-15 | 美国石膏公司 | The plasterboard for being used to prepare the method for the plasterboard with polymer coating and being prepared by the method |
| CN110510924A (en) * | 2019-09-03 | 2019-11-29 | 泰山石膏（江阴）有限公司 | A kind of water-fast Thistle board and preparation method thereof |
-
2001
- 2001-07-23 CN CN 01232109 patent/CN2490248Y/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100436124C (en) * | 2002-08-21 | 2008-11-26 | G-P石膏公司 | Gypsum board having polyvinyl alcohol binder in interface layer and method for making the same |
| CN104018615B (en) * | 2005-04-25 | 2017-09-22 | 佐治亚-太平洋石膏有限责任公司 | Lining and its manufacture method |
| CN104144773B (en) * | 2011-12-15 | 2017-04-12 | 圣-戈贝恩普拉科公司 | For form compression assemblies and the method for depression in mobile plasterboard |
| CN104144773A (en) * | 2011-12-15 | 2014-11-12 | 圣-戈贝恩普拉科公司 | A pressing assembly and method for forming a depression within a moving, wet gypsum board |
| US10112318B2 (en) | 2011-12-15 | 2018-10-30 | Saint-Gobain Placo Sas | Pressing assembly and a method for forming a depression within a moving, wet gypsum board |
| CN103194929A (en) * | 2013-03-28 | 2013-07-10 | 陕西科技大学 | Method for preparing gypsum panel paper by using glass fibers and PET fibers |
| CN104261863A (en) * | 2014-09-17 | 2015-01-07 | 北新集团建材股份有限公司 | Preparation method of lightweight water-resistant paperbacked gypsum board |
| CN104261863B (en) * | 2014-09-17 | 2016-03-23 | 北新集团建材股份有限公司 | A kind of lightweight wet-strong paper surface gypsum board preparation method |
| CN107108365A (en) * | 2014-11-21 | 2017-08-29 | 圣戈班普拉科公司 | The product based on calcium sulfate of fire resisting |
| CN105400246A (en) * | 2015-12-30 | 2016-03-16 | 泰山石膏股份有限公司 | Environment-friendly decorative gypsum board and preparation method thereof |
| CN105400246B (en) * | 2015-12-30 | 2017-07-21 | 泰山石膏股份有限公司 | A kind of environment-friendly type decoration plasterboard and preparation method thereof |
| CN109476548A (en) * | 2016-07-28 | 2019-03-15 | 美国石膏公司 | The plasterboard for being used to prepare the method for the plasterboard with polymer coating and being prepared by the method |
| CN109279910A (en) * | 2017-07-19 | 2019-01-29 | 北新集团建材股份有限公司 | A method of preparing plasterboard |
| CN108995318A (en) * | 2018-08-31 | 2018-12-14 | 徐小培 | A kind of papery plasterboard of high intensity low absorption |
| CN110510924A (en) * | 2019-09-03 | 2019-11-29 | 泰山石膏（江阴）有限公司 | A kind of water-fast Thistle board and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110723 Granted publication date: 20020508 |