CN1034728C - 轻质吸音耐火矿物装饰板的生产方法 - Google Patents
轻质吸音耐火矿物装饰板的生产方法 Download PDFInfo
- Publication number
- CN1034728C CN1034728C CN93109717A CN93109717A CN1034728C CN 1034728 C CN1034728 C CN 1034728C CN 93109717 A CN93109717 A CN 93109717A CN 93109717 A CN93109717 A CN 93109717A CN 1034728 C CN1034728 C CN 1034728C
- Authority
- CN
- China
- Prior art keywords
- parts
- water
- production method
- potassium
- weight
- 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.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 7
- 239000011707 mineral Substances 0.000 title claims abstract description 7
- 230000009970 fire resistant effect Effects 0.000 title abstract 2
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 17
- 239000000654 additive Substances 0.000 claims abstract description 15
- 238000012423 maintenance Methods 0.000 claims abstract description 11
- 239000000853 adhesive Substances 0.000 claims abstract description 10
- 230000001070 adhesive effect Effects 0.000 claims abstract description 10
- 235000019354 vermiculite Nutrition 0.000 claims abstract description 9
- 230000000996 additive effect Effects 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000004111 Potassium silicate Substances 0.000 claims abstract description 6
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052913 potassium silicate Inorganic materials 0.000 claims abstract description 6
- 235000019353 potassium silicate Nutrition 0.000 claims abstract description 6
- 239000010455 vermiculite Substances 0.000 claims abstract description 5
- 229910052902 vermiculite Inorganic materials 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims abstract description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 13
- 239000011591 potassium Substances 0.000 claims description 13
- 229910052700 potassium Inorganic materials 0.000 claims description 13
- 239000000839 emulsion Substances 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 10
- 229920002545 silicone oil Polymers 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 8
- 229910019142 PO4 Inorganic materials 0.000 claims description 7
- 238000005034 decoration Methods 0.000 claims description 7
- 239000010452 phosphate Substances 0.000 claims description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 7
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 6
- 239000001110 calcium chloride Substances 0.000 claims description 6
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- 230000030279 gene silencing Effects 0.000 claims description 5
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 230000011218 segmentation Effects 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 3
- 235000019580 granularity Nutrition 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 239000012467 final product Substances 0.000 claims 3
- 239000000047 product Substances 0.000 claims 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract 1
- 238000012797 qualification Methods 0.000 abstract 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 abstract 1
- 238000001723 curing Methods 0.000 description 4
- 239000010440 gypsum Substances 0.000 description 3
- 229910052602 gypsum Inorganic materials 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
- C04B28/26—Silicates of the alkali metals
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/52—Sound-insulating materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Building Environments (AREA)
Abstract
本发明公开了一种由膨胀蛭石、粘合剂、添加剂和防水剂制成的轻质吸音耐火矿物装饰板的生产方法。无机粘合剂的组成为(重量份数)：硅酸钾溶液1～20份，硅溶胶1～6份，水0.1～0.5份。该发明采用常温加压，梯度升温干燥养护工艺，使产品合格率高，具有工艺简单、成本低的特点。
Description
本发明属于建筑装饰材料领域，具体涉及一种轻质吸音耐火矿物装饰板的生产方法。
目前国内外普遍采用石膏板和岩(矿)棉板作为室内吊顶或贴壁装饰。但是石膏板容重大、吸音系数小，易受潮变形，且含有不利于人体健康的纤维等缺点；岩(矿)棉板一般都采用有机粘合剂加工而成，需要表面涂层，耐火时间短，且在加工过程中有毒、有味、污染环境，有害人体健康，不利于工人操作。美国专利US3778281公开了一种由蛭石、粘土和硼酸盐等材料制成的轻质耐火板材及其制备方法。这种板材的不足之处是加工复杂，必须在1300°F温度条件下焙烧，在400°F的温度条件下热压。
本发明目的是提供一种不含石棉纤维、耐火时间长、吸音系数大、容重小、不用高温成型的装饰板的生产方法。
本发明的技术方案是：该装饰板的原料组成为(重量百分比)：膨胀蛭石100～300份，无机粘合剂100～200份，添加剂5～20份，防水剂5～15份。无机粘合剂的组成为(重量份数)：硅酸钾溶液1～20份，硅溶胶1～6份，高聚物0～0.5份，水0.1～0.5份。添加剂的组成为(重量百分比)：磷酸二氢钾1～5份，无机氯化钙0～10份，半水石膏2～50份，氟硅酸钾(或钠)0.5～2份。防水剂的组成为[重量百分比)：含氢甲基硅油乳液0.1～2份，羟基甲基硅油乳液0.1～2。
该装饰板的生产方法为：将100～300份粒度为80～100目的膨胀蛭石，100～200份无机粘合剂，5～20份添加剂和5～15份防水剂混合后搅拌均匀；将混合物料装入模具；在常温(室温)下用压机加压成型；脱模；将成型品进行梯度升温分段养护后即得成品。
无机粘合剂的制备方法为：将1～20份硅酸钾溶液，1～6份硅溶胶，0～0.5份高聚物和0.1～0.5份水混合后加热搅拌均匀至条件粘度为40～60秒。添加剂的制备方法为：将1～5份磷酸二氢钾，0～10份无水氯化钙，2～50份半水石膏，0.5～2份氟硅酸钾(或钠)混合，在球磨机上研磨均匀。防水剂的制备方法为：将0.1～2份含氢甲基硅油乳液，0.1～2份羟基甲基硅油乳液混合后搅拌均匀。梯度升温分段养护是先进行温度为40～60℃条件下的养护，再进行温度为80～100℃条件下的养护。
本发明的优点是：产品具有轻质、吸音和耐火的特点；加工方法简便，生产过程中无毒、无害、无污染；采用常温加压、梯度升温分段养护工艺，大大提高了成品合格率和生产效率，降低了生产成本。
实施例1：
取膨胀蛭石2000g，添加剂70g，防水剂45ml，粘合剂1600ml于搅拌器中搅拌均匀，取出物件，将其装入模具(600×600×45mm)，在油压机上加压成型，脱模后，将成型品送至养护装置中于50℃下养护2小时后升温到80℃，继续养护2小时，即得600×600×10mm的轻质吸音耐火矿物装饰板。装饰板经测试具有如下物理特性：
规格：600×600×10mm；容重631g/cm；抗折强度0.83MPa；抗弯强度0.78MPa；导热系数0.11w/m.k；吸音系数0.3～0.48；耐火时间1000℃恒温1小时不燃烧，不塌陷，重量损失16.12％；含水率5％；吸湿率(24小时)3.1％；吸水率(24小时)28～30％；表面PH7～8。
其中粘合剂的制备方法为：取硅酸钾溶液2000g，硅溶胶1000g，高聚物10g，水100g于搪瓷反应缸中，在80℃下加热搅拌2小时，即得所需的粘合剂，其条件粘度在25℃±5℃下为50秒±5秒。
添加剂的制备方法为：取磷酸二氢钾100g，半水石膏500g，氟硅酸钾50g，在小型球磨机上研磨1小时，即得所需添加剂。或取磷酸二氢钾50g，无水氯化钙50g，半水石膏400g，氟硅酸钠100g于小球磨机上研磨1小时，即得所需添加剂。或取磷酸二氢钾10g，半水石膏100g，氟硅酸钾100g，无水氯化钙100g，在小型球磨机上研磨1小时，即得所需添加剂。
防水剂的制备方法为：将含氢甲基硅油乳液50ml，羟基甲基硅油乳液50ml混合均匀即得所需之防水剂。
实施例2：
取膨胀蛭石2000g，添加剂50g，防水剂40ml，粘合剂2000ml于搅拌器中搅拌均匀，取出物料，将其装入模具(600×600×45mm)，在油压机上加压成型，脱模后将成品送至养护装置中于45℃恒温养护2小时后升温到85℃继续恒温养护2小时，即得600×600×10mm的轻质吸音耐火矿物装饰板。
Claims (3)
1一种以膨胀蛭石为主要原料的轻质吸音耐火矿物装饰板的生产方法，其特征在于这种板材的原料组成为(重量份数)：膨胀蛭石100～300份，无机粘合剂100～200份，添加剂5～20份，防水剂5～15份，无机粘合剂的组成为(重量份数)：硅酸钾溶液1～20份，硅溶胶1～6份，水0.1～0.5份，添加剂的组成为(重量份数)：磷酸二氢钾1～5份，无水氯化钙0～10份，半水石膏2～50份，氟硅酸钾0.5～2份，防水剂的组成为(重量份数)：合氢甲基硅油乳液0.1～2份，羟基甲基硅油乳液0.1～2份。
2.一种如权利要求1所述的装饰板的生产方法，其特征在于将100～300份粒度为80～100目的膨长蛭石，100～200份无机粘合剂，5～20份添加剂和5～15份防水剂混合后搅拌均匀；将混合物料装入模具；在常温(室温)下用压机加压成型；脱模；将成型品进行梯度升温分段养护后即得成品，无机粘合剂的制备方法为：特1～20份硅酸钾溶液，1～6份硅溶胶，和0.1～0.5份水混合后加热搅拌均匀至条件粘度为40～60秒即可，添加剂的制备方法为：将1～5份磷酸二氢钾、0～10份无水氯化钙、2～50份半水石膏、0.5～2份氟硅酸钾(或钠)混合，在小型球磨机上研磨均匀即可，防水剂的制备方法为：将0.1～2份含氢甲基硅油乳液，0.1～2份羟基甲基硅油乳液混合后搅拌均匀即可。
3.如权利要求2所述的装饰板的生产方法，其特征在于所述的梯度升温分段养护是指先进行温度为40～60℃条件下的养护，再进行温度为80～100℃条件下的养护。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93109717A CN1034728C (zh) | 1993-08-14 | 1993-08-14 | 轻质吸音耐火矿物装饰板的生产方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93109717A CN1034728C (zh) | 1993-08-14 | 1993-08-14 | 轻质吸音耐火矿物装饰板的生产方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1099014A CN1099014A (zh) | 1995-02-22 |
| CN1034728C true CN1034728C (zh) | 1997-04-30 |
Family
ID=4987756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93109717A Expired - Fee Related CN1034728C (zh) | 1993-08-14 | 1993-08-14 | 轻质吸音耐火矿物装饰板的生产方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1034728C (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101767973B (zh) * | 2009-12-30 | 2012-02-29 | 范金凤 | 一种珍珠岩装饰吸音板生产工艺 |
| CN103435283B (zh) * | 2013-08-16 | 2016-02-17 | 北京理工大学 | 一种膨化硅酸盐材料成型用无机胶粘剂及其制备方法 |
| CN104891944A (zh) * | 2015-05-21 | 2015-09-09 | 安徽鑫润新型材料有限公司 | 一种防火等级高的双层复合玻镁板及其制备方法 |
| KR101619331B1 (ko) * | 2015-09-23 | 2016-05-10 | 주식회사 버미코리아 | 슬림형 건축마감용 질석보드 |
| CN110015860B (zh) * | 2018-01-08 | 2020-08-14 | 北新集团建材股份有限公司 | 一种耐水轻质纸面石膏板及其制备方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3778281A (en) * | 1971-12-16 | 1973-12-11 | Grace W R & Co | Fusion bonded vermiculite molding material |
-
1993
- 1993-08-14 CN CN93109717A patent/CN1034728C/zh not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3778281A (en) * | 1971-12-16 | 1973-12-11 | Grace W R & Co | Fusion bonded vermiculite molding material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1099014A (zh) | 1995-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU780369B2 (en) | Composition for building material and building material | |
| KR101317357B1 (ko) | 결합제로 지오폴리머를 이용한 무기 발포성형체의 제조방법 | |
| CN100358829C (zh) | 一种硅镁纤维节能高强复合材料及其制造免装饰建筑板材的方法 | |
| CN102180639A (zh) | 一种环保轻质隔热材料及制作方法 | |
| CN107285688B (zh) | 一种无石棉碱渣硅酸钙板及其生产方法 | |
| CN110698168A (zh) | 一种无机胶凝生物质功能装饰板及其制备方法 | |
| CN101792290A (zh) | 复合硅酸盐多功能涂料及其制备方法 | |
| CN102910932A (zh) | 一种新型外墙保温板 | |
| CN105236853A (zh) | 一种复合石材及其制备方法 | |
| CN1034728C (zh) | 轻质吸音耐火矿物装饰板的生产方法 | |
| KR101137176B1 (ko) | 친환경 화산석을 이용한 건축용 판재 제조방법 및 그 판재 | |
| CN107140904A (zh) | 一种方便安装的外墙板配方及制备工艺 | |
| CN106242448A (zh) | 一种气凝胶复合锯末板及其制备方法 | |
| CN103723953A (zh) | 一种高效保温节能装饰板 | |
| JPH0138067B2 (zh) | ||
| JPH11116311A (ja) | 壁塗り用モルタル組成物 | |
| CN109020426A (zh) | 新型镁质胶凝材料及其镁质胶凝材料地板的制备方法 | |
| CN103058598A (zh) | 一种建筑用墙体自保温砌块的生产方法 | |
| KR100548963B1 (ko) | 펄라이트를 이용한 다기능, 다공질 세라믹 형상을 갖는건축자재의 제조방법 | |
| CN109160797A (zh) | 一种高强度抗裂石膏板及其制备方法 | |
| CN102826789A (zh) | 粉煤灰纤维保温吸声板及其制备方法 | |
| CN107572947A (zh) | 一种用于复合板的芯材及其制备方法 | |
| CN107298572A (zh) | 一种生物质胶凝复合地板及其制备方法 | |
| CN107021720A (zh) | 一种高强度保温防火泡沫混凝土及其制备方法 | |
| CN107459316A (zh) | 一种节能型外墙保温隔热材料 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |