WO2019128169A1 - Ceramic slurry and preparation process therefor - Google Patents

Ceramic slurry and preparation process therefor Download PDF

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Publication number
WO2019128169A1
WO2019128169A1 PCT/CN2018/093468 CN2018093468W WO2019128169A1 WO 2019128169 A1 WO2019128169 A1 WO 2019128169A1 CN 2018093468 W CN2018093468 W CN 2018093468W WO 2019128169 A1 WO2019128169 A1 WO 2019128169A1
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sand
ceramic
ceramic slurry
clay
firing
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PCT/CN2018/093468
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French (fr)
Chinese (zh)
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郭海隆
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郭海隆
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    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/14—Colouring matters
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63492—Natural resins, e.g. rosin
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9646—Optical properties
    • C04B2235/9661—Colour

Definitions

  • the invention relates to the field of materials, in particular to a ceramic slurry and a manufacturing process thereof.
  • the development of environmentally friendly new materials only addresses the root of such problems.
  • the present invention proposes an environmentally friendly ceramic slurry to reduce environmental pollution.
  • the present invention discloses a ceramic slurry, which comprises, by mass percentage, the following components:
  • Taiwan clay is 25% to 30%
  • Guangdong Zijin sandy soil is 5% to 10%.
  • the ceramic slurry comprises, by mass percentage, the following components:
  • Taiwan clay is 27%
  • the manufacturing process of the ceramic slurry is as follows:
  • the invention has the beneficial effects that the ceramic slurry of the invention can be applied to various industries, has good anti-mould, moisture-proof, fresh-keeping and catalyzing effects, and the ceramic slurry is healthy and environmentally friendly.
  • the invention discloses a ceramic slurry, which comprises, according to the mass percentage, the following components:
  • Taiwan clay is 25% to 30%
  • Guangdong Zijin sandy soil is 5% to 10%.
  • the ceramic slurry comprises, by mass percentage, the following components:
  • Taiwan clay is 27%
  • the manufacturing process of the ceramic slurry is as follows:
  • the clay container originated in the Neolithic Age, which means that 5,000 years ago, our ancestors had mastered the production of clay containers and applied them to natural winemaking and wine.
  • the clay is a hydrated alumina or magnesium silicate with a porous structure or a sheet structure.
  • the main component is kaolinite Al2SiO5(OH)4, illite/mica KAl3Si3O10(OH)4, and Montmorillonite Al2Si4O10(OH)2.
  • the organic matter contained in the clay is burned off, thereby forming capillary voids of various sizes, and the pore network structure and the great surface area enable the clay container to have Oxidation and adsorption; while most of the minerals in clay exist as ionic bonds, which have a strong catalytic effect.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

Provided is ceramic slurry, comprising, in mass percent: 5% to 10% of Indonesia lava, 5% to 10% of purple sand, 15% to 22% of selenium soil, 8% to 12% of Jinsha river red sand, 20% to 23% of Shandong black pottery, 25% to 30% of Taiwan clay, and 5% to 10% of Guangdong purple sand. The ceramic slurry can be applied to all the industries and has good effects in mould resistance, damp resistance, freshness retaining, and catalysis, and the ceramic slurry is health and environmentally friendly. Also provided is a preparation process for the ceramic slurry.

Description

一种陶浆及其制作工艺Ceramic pulp and manufacturing process thereof 技术领域Technical field
本发明涉及材料领域，特别是涉及一种陶浆及其制作工艺。The invention relates to the field of materials, in particular to a ceramic slurry and a manufacturing process thereof.
背景技术Background technique
当前，环境污染越来越严重，环保问题是迫在眉睫。材料根据不同的使用领域，大多上也都会进行相应的技术处理，如在包装材料内层设置隔离层，杀菌层等等，虽然这些措施在某种程度上能够起到一定的作用，但同时带来了环境污染的问题，如很多包装材料内层的铝箔纸，废弃不容易分解。At present, environmental pollution is becoming more and more serious, and environmental protection issues are imminent. According to different fields of use, most of the materials will be treated accordingly, such as providing insulation layer, sterilizing layer, etc. in the inner layer of packaging materials, although these measures can play a certain role to some extent, but at the same time Environmental pollution problems, such as the aluminum foil in the inner layer of many packaging materials, are not easily decomposed.
环保型新材料的研发只解决这类问题的根本，本发明提出一种环保型的陶浆，减少环境污染。The development of environmentally friendly new materials only addresses the root of such problems. The present invention proposes an environmentally friendly ceramic slurry to reduce environmental pollution.
发明内容Summary of the invention
基于此，有必要针对现有技术问题，提供一种一种陶浆及其制作工艺，具有很好的防霉防潮、保鲜、催化的功效，同时非常环保。Based on this, it is necessary to provide a kind of ceramic slurry and a manufacturing process thereof for the prior art problem, which has good anti-mould, moisture-proof, fresh-keeping and catalyzing effects, and is very environmentally friendly.
为解决现有技术问题，本发明公开了一种陶浆，所述陶浆按质量百分比计，包括如下组分：In order to solve the prior art problem, the present invention discloses a ceramic slurry, which comprises, by mass percentage, the following components:
印度尼西亚火山石5％～10％；Indonesia volcanic stone 5% to 10%;
紫砂5％～10％；Purple sand 5% ~ 10%;
硒土15％～22％；Selenium 15% to 22%;
金沙江红沙8％～12％；Jinshajiang red sand 8% to 12%;
山东黑陶20％～23％；Shandong black pottery 20% ~ 23%;
台湾陶土25％～30％；Taiwan clay is 25% to 30%;
广东紫金沙土5％～10％。Guangdong Zijin sandy soil is 5% to 10%.
进一步地，所述陶浆按质量百分比计，包括如下组分：Further, the ceramic slurry comprises, by mass percentage, the following components:
印度尼西亚火山石8％；Indonesia volcanic stone 8%;
紫砂7％；Purple sand 7%;
硒土18％；Selenium 18%;
金沙江红沙10％；Jinsha River red sand 10%;
山东黑陶22％；Shandong black pottery 22%;
台湾陶土27％；Taiwan clay is 27%;
广东紫金沙土6％。Guangdong Zijin sand soil 6%.
进一步地，所述陶浆的制作工艺如下：Further, the manufacturing process of the ceramic slurry is as follows:
(1)备选原料：将印度尼西亚火山石、紫砂、硒土、金沙江红沙、山东黑陶、台湾陶土、广东紫金沙土去除杂质，备好；(1) Alternative raw materials: remove the impurities from Indonesian volcanic stone, purple sand, selenium, Jinshajiang red sand, Shandong black pottery, Taiwan clay, and Guangdong Zijin sand soil;
(2)烧制：采用陶窑烧制，不同地区的原料分开烧制，烧制的温度保持在1000-1200度，进行180小时的烧制；(2) Firing: firing in a ceramic kiln, the raw materials of different regions are separately fired, and the firing temperature is maintained at 1000-1200 degrees for 180 hours of firing;
(3)冷却出窑：完成上述烧制时间后，进行自然冷却，冷却后将烧制的原料出窑；(3) cooling out of the kiln: after the above-mentioned firing time is completed, natural cooling is performed, and after cooling, the fired raw materials are discharged out of the kiln;
(4)制作：然后将烧制好的原料打成600目的粉状；(4) Production: then the fired raw material is beaten into a 600-mesh powder;
(5)混和：将各种原料粉按照上述比例进行混合，形成陶土粉；(5) mixing: mixing various raw material powders according to the above ratio to form clay powder;
(6)调和：在调和好的陶土粉中加入树脂清漆进行调和，树脂清漆与陶土粉的比例为：1比0.25，形成调和物，陶浆制作完毕；(6) Harmonization: adding resin varnish to the blended clay powder for reconciliation, the ratio of resin varnish to clay powder is: 1 to 0.25, forming a blend, and the ceramic pulp is finished;
(7)在上述制作好的陶浆里加入色素，将陶浆制作成各种颜色的陶浆。(7) Adding a pigment to the prepared ceramic pulp to prepare a ceramic pulp of various colors.
本发明的有益效果为：本发明所述陶浆可以应用于各工业中，具有很好的防霉防潮、保鲜、催化的功效，同时该陶浆既健康又环保。The invention has the beneficial effects that the ceramic slurry of the invention can be applied to various industries, has good anti-mould, moisture-proof, fresh-keeping and catalyzing effects, and the ceramic slurry is healthy and environmentally friendly.
具体实施方式Detailed ways
为能进一步了解本发明的特征、技术手段以及所达到的具体目的、功能，下面以具体实施方式对本发明作进一步详细描述。In order to further understand the features, technical means, and specific objects and functions of the present invention, the present invention will be described in further detail.
本发明公开了一种陶浆，所述陶浆按质量百分比计，包括如下组分：The invention discloses a ceramic slurry, which comprises, according to the mass percentage, the following components:
印度尼西亚火山石5％～10％；Indonesia volcanic stone 5% to 10%;
紫砂5％～10％；Purple sand 5% ~ 10%;
硒土15％～22％；Selenium 15% to 22%;
金沙江红沙8％～12％；Jinshajiang red sand 8% to 12%;
山东黑陶20％～23％；Shandong black pottery 20% ~ 23%;
台湾陶土25％～30％；Taiwan clay is 25% to 30%;
广东紫金沙土5％～10％。Guangdong Zijin sandy soil is 5% to 10%.
进一步地，所述陶浆按质量百分比计，包括如下组分：Further, the ceramic slurry comprises, by mass percentage, the following components:
印度尼西亚火山石8％；Indonesia volcanic stone 8%;
紫砂7％；Purple sand 7%;
硒土18％；Selenium 18%;
金沙江红沙10％；Jinsha River red sand 10%;
山东黑陶22％；Shandong black pottery 22%;
台湾陶土27％；Taiwan clay is 27%;
广东紫金沙土6％。Guangdong Zijin sand soil 6%.
进一步地，所述陶浆的制作工艺如下：Further, the manufacturing process of the ceramic slurry is as follows:
(1)备选原料：将印度尼西亚火山石、紫砂、硒土、金沙江红沙、山东黑陶、台湾陶土、广东紫金沙土去除杂质，备好；(1) Alternative raw materials: remove the impurities from Indonesian volcanic stone, purple sand, selenium, Jinshajiang red sand, Shandong black pottery, Taiwan clay, and Guangdong Zijin sand soil;
(2)烧制：采用陶窑烧制，不同地区的原料分开烧制，烧制的温度保持在1000-1200度，进行180小时的烧制；(2) Firing: firing in a ceramic kiln, the raw materials of different regions are separately fired, and the firing temperature is maintained at 1000-1200 degrees for 180 hours of firing;
(3)冷却出窑：完成上述烧制时间后，进行自然冷却，冷却后将烧制的原料出窑；(3) cooling out of the kiln: after the above-mentioned firing time is completed, natural cooling is performed, and after cooling, the fired raw materials are discharged out of the kiln;
(4)制作：然后将烧制好的原料打成600目的粉状；(4) Production: then the fired raw material is beaten into a 600-mesh powder;
(5)混和：将各种原料粉按照上述比例进行混合，形成陶土粉；(5) mixing: mixing various raw material powders according to the above ratio to form clay powder;
(6)调和：在调和好的陶土粉中加入树脂清漆进行调和，树脂清漆与陶土粉的比例为：1比0.25，形成调和物，陶浆制作完毕；(6) Harmonization: adding resin varnish to the blended clay powder for reconciliation, the ratio of resin varnish to clay powder is: 1 to 0.25, forming a blend, and the ceramic pulp is finished;
(7)在上述制作好的陶浆里加入色素，将陶浆制作成各种颜色的陶浆。(7) Adding a pigment to the prepared ceramic pulp to prepare a ceramic pulp of various colors.
陶土容器起源于新石器时代，也就是说5000年前我国先民就已掌握了陶土容器的制作，并应用于自然酿酒及盛酒。The clay container originated in the Neolithic Age, which means that 5,000 years ago, our ancestors had mastered the production of clay containers and applied them to natural winemaking and wine.
陶土是一种呈多孔结构或片状结构的水合氧化铝或硅酸镁，主要成分为高岭石Al2SiO5(OH)4、伊利石/云母KAl3Si3O10(OH)4、蒙托石Al2Si4O10(OH)2。当陶土用1000-1200度高温，经过160-170小时烧结时，粘土中所含的有机物被烧掉，因而形成大小不一的毛细空隙，这种孔隙网状结构和极大地表面积使陶土容器具有氧化作用和吸附作用；而陶土中的矿物质大部分以离子键存在，具有较强催化作用。The clay is a hydrated alumina or magnesium silicate with a porous structure or a sheet structure. The main component is kaolinite Al2SiO5(OH)4, illite/mica KAl3Si3O10(OH)4, and Montmorillonite Al2Si4O10(OH)2. . When the clay is sintered at a high temperature of 1000-1200 °C for 160-170 hours, the organic matter contained in the clay is burned off, thereby forming capillary voids of various sizes, and the pore network structure and the great surface area enable the clay container to have Oxidation and adsorption; while most of the minerals in clay exist as ionic bonds, which have a strong catalytic effect.
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对本发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。The above-mentioned embodiments are merely illustrative of several embodiments of the present invention, and the description thereof is more specific and detailed, but is not to be construed as limiting the scope of the invention. It should be noted that a number of variations and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. Therefore, the scope of the invention should be determined by the appended claims.

Claims (3)

  1. 一种陶浆，其特征在于，所述陶浆按质量百分比计，包括如下组分：A ceramic slurry characterized in that the ceramic slurry comprises, by mass percentage, the following components:
    印度尼西亚火山石5％～10％；Indonesia volcanic stone 5% to 10%;
    紫砂5％～10％；Purple sand 5% ~ 10%;
    硒土15％～22％；Selenium 15% to 22%;
    金沙江红沙8％～12％；Jinshajiang red sand 8% to 12%;
    山东黑陶20％～23％；Shandong black pottery 20% ~ 23%;
    台湾陶土25％～30％；Taiwan clay is 25% to 30%;
    广东紫金沙土5％～10％。Guangdong Zijin sandy soil is 5% to 10%.
  2. 根据权利要求1所述的一种陶浆，其特征在于，所述陶浆按质量百分比计，包括如下组分：A ceramic slurry according to claim 1, wherein said ceramic slurry comprises, by mass percent, the following components:
    印度尼西亚火山石8％；Indonesia volcanic stone 8%;
    紫砂7％；Purple sand 7%;
    硒土18％；Selenium 18%;
    金沙江红沙10％；Jinsha River red sand 10%;
    山东黑陶22％；Shandong black pottery 22%;
    台湾陶土27％；Taiwan clay is 27%;
    广东紫金沙土6％。Guangdong Zijin sand soil 6%.
  3. 根据权利要求1所述的一种陶浆，其特征在于，所述陶浆的制作工艺如下：A ceramic slurry according to claim 1, wherein the ceramic pulp is produced as follows:
    (1)备选原料：将印度尼西亚火山石、紫砂、硒土、金沙江红沙、山东黑陶、台湾陶土、广东紫金沙土去除杂质，备好；(1) Alternative raw materials: remove the impurities from Indonesian volcanic stone, purple sand, selenium, Jinshajiang red sand, Shandong black pottery, Taiwan clay, and Guangdong Zijin sand soil;
    (2)烧制：采用陶窑烧制，不同地区的原料分开烧制，烧制的温度保持在1000-1200度，进行180小时的烧制；(2) Firing: firing in a ceramic kiln, the raw materials of different regions are separately fired, and the firing temperature is maintained at 1000-1200 degrees for 180 hours of firing;
    (3)冷却出窑：完成上述烧制时间后，进行自然冷却，冷却后将烧制的原料出窑；(3) cooling out of the kiln: after the above-mentioned firing time is completed, natural cooling is performed, and after cooling, the fired raw materials are discharged out of the kiln;
    (4)制作：然后将烧制好的原料打成600目的粉状；(4) Production: then the fired raw material is beaten into a 600-mesh powder;
    (5)混和：将各种原料粉按照上述比例进行混合，形成陶土粉；(5) mixing: mixing various raw material powders according to the above ratio to form clay powder;
    (6)调和：在调和好的陶土粉中加入树脂清漆进行调和，树脂清漆与陶土粉的比例为：1比0.25，形成调和物，陶浆制作完毕；(6) Harmonization: adding resin varnish to the blended clay powder for reconciliation, the ratio of resin varnish to clay powder is: 1 to 0.25, forming a blend, and the ceramic pulp is finished;
    (7)在上述制作好的陶浆里加入色素，将陶浆制作成各种颜色的陶浆。(7) Adding a pigment to the prepared ceramic pulp to prepare a ceramic pulp of various colors.
PCT/CN2018/093468 2017-12-25 2018-06-28 Ceramic slurry and preparation process therefor WO2019128169A1 (en)

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CN108059440A (en) * 2017-12-25 2018-05-22 郭海隆 A kind of pottery slurry and its manufacture craft
CN108813730A (en) * 2018-07-18 2018-11-16 郭海隆 A kind of cigarette holder and its manufacture craft

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