CN201785930U - Halogen-free environment-friendly type magnesium oxide-magnesium sulfate non-inflammable inorganic composite plate - Google Patents

Halogen-free environment-friendly type magnesium oxide-magnesium sulfate non-inflammable inorganic composite plate Download PDF

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Publication number
CN201785930U
CN201785930U CN2010205347129U CN201020534712U CN201785930U CN 201785930 U CN201785930 U CN 201785930U CN 2010205347129 U CN2010205347129 U CN 2010205347129U CN 201020534712 U CN201020534712 U CN 201020534712U CN 201785930 U CN201785930 U CN 201785930U
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China
Prior art keywords
magnesium sulfate
halogen
composite plate
magnesium oxide
friendly type
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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.)
Expired - Fee Related
Application number
CN2010205347129U
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Chinese (zh)
Inventor
陈振豪
王振东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu's new materials Co. Ltd.
Original Assignee
SHANGHAI AOZHEN FLAME RETARDANT MATERIAL CO LTD
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Priority to CN2010205347129U priority Critical patent/CN201785930U/en
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Publication of CN201785930U publication Critical patent/CN201785930U/en
Anticipated expiration legal-status Critical
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Abstract

The utility model relates to a building plate, especially to a halogen-free environment-friendly type magnesium oxide-magnesium sulfate non-inflammable inorganic composite plate, which is widely applied to places having requirements for fire prevention, heat insulation, sound insulation, water resistance and etc. in architecture. The halogen-free environment-friendly type magnesium oxide-magnesium sulfate non-inflammable inorganic composite plate taking the magnesium oxide-magnesium sulfate as a base-material and is compounded by at least magnesium oxide-magnesium sulfate base layers on the top and on the bottom and a glass fabric layer in the middle. The halogen-free composite plate taking the magnesium oxide-magnesium sulfate as the base layers is not easy to get damp and get dehalogenation in damp weather, is fire-resisting, environment-friendly and nontoxic, is convenient for decoration, has simple structure, high strength and long service life and is an ideal building plate.

Description

Halogen-free environment-friendly type magnesia-magnesium sulfate fireproof inorganic composite plate
Technical field
The utility model relates to building board, and particularly a kind of halogen-free environment-friendly type magnesia-magnesium sulfate fireproof inorganic composite plate is widely used in architectural have fire prevention, heat insulation, sound insulation, the place that requires such as water-fast.
Background technology
[0002] building board of existing market application is to be the inorganic clad plate of base-material by magnesia-magnesium chloride mostly,, mainly there is following shortcoming in the application:
1. can decompose a large amount of irritating hydrogen chloride pernicious gases of generation when burning, cause secondary disaster;
2. during wet weather, the halogen of getting damp phenomenon is arranged, metal is corrosive;
3. after the moisture absorption, mechanical strength obviously descends, and influences application life;
4. flame resistance can be stablized inadequately, often has the fire of chance to fire phenomenon, causes fire prevention to be lost efficacy;
5. meet fire and can decompose efflorescence and lose intensity, refer to touch promptly and wear.
Therefore, must the magnesia-magnesium chloride inorganic clad plate of present use be improved.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of not halogen-containing environment-friendly type magnesia-magnesium sulfate fireproof inorganic composite plate, eliminates and solved the shortcoming of above-mentioned composite plate fully, has not halogen-containingly, does not get damp the intensity advantages of higher.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of halogen-free environment-friendly type magnesia-magnesium sulfate fireproof inorganic composite plate, with magnesia-magnesium sulfate is base-material, at least by the magnesia-magnesium sulfate basic unit of upper strata and bottom, and the glass fabric of middle one deck is composited.
On the such scheme basis, for satisfying the requirement of client to the composite plate specification, the odd number layer is a basic unit between upper strata and bottom, and the even numbers layer is a glass fabric layer, makes 3～9 layers of composite plate, and gross thickness promptly reaches design thickness and ends at 3～20mm.
Beneficial functional of the present utility model is:
By the binder layer of magnesia-magnesium sulfate as composite plate, not halogen-containing, characteristics such as have that dark and damp weather does not get damp that halogen, flame resistant are fire-resistant, environment-protecting asepsis, intensity height, life-span are long, simple in structure, it is convenient to decorate, and is a kind of desirable building board.
Description of drawings
Accompanying drawing: five layers of composite plate of the utility model.
1,3,5-magnesia-magnesium sulfate basic unit; 2,4-glass fabric layer.
The specific embodiment
Below in conjunction with accompanying drawing structure of the present utility model is described further.
See also shown in Figure 1, halogen-free environment-friendly type magnesia of the present utility model-magnesium sulfate fireproof inorganic composite plate, as basic unit, the glass fibers material of the second layer 2 and the 4th layer 4 such as glass fabric have been made five layers of composite plate as casing play by the magnesia-magnesium sulfate system of upper strata 1, middle level 3 and bottom 5.
Halogen-free environment-friendly type magnesia of the present utility model-magnesium sulfate fireproof inorganic composite plate can be designed to sandwich construction according to client's needs, and the odd number layer is magnesia-magnesium sulfate basic unit, and the even numbers layer is a glass fabric, and gross thickness is at 3～20mm.

Claims (2)

1. halogen-free environment-friendly type magnesia-magnesium sulfate fireproof inorganic composite plate is a base-material with magnesia-magnesium sulfate, it is characterized in that: at least by the magnesia-magnesium sulfate basic unit of upper strata and bottom, and one deck glass fabric is composited in the middle of it.
2. halogen-free environment-friendly type magnesia according to claim 1-magnesium sulfate fireproof inorganic composite plate is characterized in that: the odd number layer is a basic unit between upper strata and bottom, and the even numbers layer is a glass fabric layer, makes 3～9 layers of composite plate, and gross thickness is at 3～20mm.
CN2010205347129U 2010-09-19 2010-09-19 Halogen-free environment-friendly type magnesium oxide-magnesium sulfate non-inflammable inorganic composite plate Expired - Fee Related CN201785930U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205347129U CN201785930U (en) 2010-09-19 2010-09-19 Halogen-free environment-friendly type magnesium oxide-magnesium sulfate non-inflammable inorganic composite plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205347129U CN201785930U (en) 2010-09-19 2010-09-19 Halogen-free environment-friendly type magnesium oxide-magnesium sulfate non-inflammable inorganic composite plate

Publications (1)

Publication Number Publication Date
CN201785930U true CN201785930U (en) 2011-04-06

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CN2010205347129U Expired - Fee Related CN201785930U (en) 2010-09-19 2010-09-19 Halogen-free environment-friendly type magnesium oxide-magnesium sulfate non-inflammable inorganic composite plate

Country Status (1)

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CN (1) CN201785930U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102493598A (en) * 2011-12-20 2012-06-13 浙江天仁风管有限公司 Magnesium oxysulfate cement board and method for preparing same by using semidry method
WO2020098424A1 (en) * 2018-11-13 2020-05-22 黄海东 Organic-inorganic composite floor having frame

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102493598A (en) * 2011-12-20 2012-06-13 浙江天仁风管有限公司 Magnesium oxysulfate cement board and method for preparing same by using semidry method
WO2020098424A1 (en) * 2018-11-13 2020-05-22 黄海东 Organic-inorganic composite floor having frame

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: CHEN ZHENHAO

Free format text: FORMER OWNER: SHANGHAI AOZHEN FLAME RETARDANT MATERIALS CO., LTD.

Effective date: 20120315

Owner name: WANG ZHENDONG ZHU ZHENYU CHEN LINGYUN ZHANG JINGJI

Effective date: 20120315

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20120315

Address after: 200232 room 97, (103) west Shanghai Road, Longhua, China

Co-patentee after: Wang Zhendong

Patentee after: Chen Zhenhao

Co-patentee after: Zhu Zhenyu

Co-patentee after: Chen Lingyun

Co-patentee after: Zhang Jingjie

Address before: 200232 room 97 (a), 103 West Longhua Road, Shanghai, Xuhui District

Patentee before: Shanghai Aozhen Flame Retardant Material Co.,Ltd.

ASS Succession or assignment of patent right

Owner name: JIANGSU HONGHAI NEW MATERIAL CO., LTD.

Free format text: FORMER OWNER: CHEN ZHENHAO

Effective date: 20121031

Free format text: FORMER OWNER: WANG ZHENDONG ZHU ZHENYU CHEN LINGYUN ZHANG JINGJIE

Effective date: 20121031

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 200232 XUHUI, SHANGHAI TO: 226500 NANTONG, JIANGSU PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20121031

Address after: 226500, Jiangsu City, Rugao Province, such as town West Avenue 18

Patentee after: Jiangsu's new materials Co. Ltd.

Address before: 200232 room 97, (103) west Shanghai Road, Longhua, China

Patentee before: Chen Zhenhao

Patentee before: Wang Zhendong

Patentee before: Zhu Zhenyu

Patentee before: Chen Lingyun

Patentee before: Zhang Jingjie

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110406

Termination date: 20190919