CN109338741A - 无铅x射线防护板及其制备方法 - Google Patents
无铅x射线防护板及其制备方法 Download PDFInfo
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- CN109338741A CN109338741A CN201811203585.1A CN201811203585A CN109338741A CN 109338741 A CN109338741 A CN 109338741A CN 201811203585 A CN201811203585 A CN 201811203585A CN 109338741 A CN109338741 A CN 109338741A
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- modified silicon
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- 238000002360 preparation method Methods 0.000 title claims abstract description 29
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 45
- 239000000463 material Substances 0.000 claims abstract description 30
- 239000000843 powder Substances 0.000 claims abstract description 23
- 239000000126 substance Substances 0.000 claims abstract description 23
- YISOXLVRWFDIKD-UHFFFAOYSA-N bismuth;borate Chemical compound [Bi+3].[O-]B([O-])[O-] YISOXLVRWFDIKD-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000004744 fabric Substances 0.000 claims abstract description 22
- 239000000835 fiber Substances 0.000 claims abstract description 22
- 239000000203 mixture Substances 0.000 claims abstract description 22
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 claims abstract description 22
- CMPGARWFYBADJI-UHFFFAOYSA-L tungstic acid Chemical compound O[W](O)(=O)=O CMPGARWFYBADJI-UHFFFAOYSA-L 0.000 claims abstract description 22
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000007822 coupling agent Substances 0.000 claims abstract description 21
- 229910052746 lanthanum Inorganic materials 0.000 claims abstract description 21
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229920000609 methyl cellulose Polymers 0.000 claims abstract description 21
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 21
- 239000001923 methylcellulose Substances 0.000 claims abstract description 21
- 239000001768 carboxy methyl cellulose Substances 0.000 claims abstract description 20
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims abstract description 19
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims abstract description 19
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims abstract description 19
- 239000002994 raw material Substances 0.000 claims abstract description 17
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- 238000006243 chemical reaction Methods 0.000 claims description 33
- 238000003756 stirring Methods 0.000 claims description 23
- 239000011248 coating agent Substances 0.000 claims description 19
- 238000000576 coating method Methods 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 16
- 238000004073 vulcanization Methods 0.000 claims description 16
- 229920002943 EPDM rubber Polymers 0.000 claims description 9
- 229920000800 acrylic rubber Polymers 0.000 claims description 9
- 239000011247 coating layer Substances 0.000 claims description 9
- 238000000227 grinding Methods 0.000 claims description 9
- 229920000058 polyacrylate Polymers 0.000 claims description 9
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 claims description 8
- 238000007605 air drying Methods 0.000 claims description 8
- 238000000748 compression moulding Methods 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 8
- 239000012467 final product Substances 0.000 claims description 8
- 235000011194 food seasoning agent Nutrition 0.000 claims description 8
- 230000002045 lasting effect Effects 0.000 claims description 8
- 239000010410 layer Substances 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 8
- 238000013021 overheating Methods 0.000 claims description 8
- 239000004576 sand Substances 0.000 claims description 8
- 239000004945 silicone rubber Substances 0.000 claims description 8
- 239000002344 surface layer Substances 0.000 claims description 8
- 239000005864 Sulphur Substances 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- 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 2
- 229910052708 sodium Inorganic materials 0.000 claims 2
- 239000011734 sodium Substances 0.000 claims 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 claims 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract description 8
- 230000005855 radiation Effects 0.000 abstract description 2
- 239000003292 glue Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 9
- 239000006185 dispersion Substances 0.000 description 8
- -1 sulphur Aluminate Chemical class 0.000 description 8
- 239000004743 Polypropylene Substances 0.000 description 7
- 150000001408 amides Chemical class 0.000 description 7
- 229920001155 polypropylene Polymers 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/128—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with silicon polymers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0061—Organic fillers or organic fibrous fillers, e.g. ground leather waste, wood bark, cork powder, vegetable flour; Other organic compounding ingredients; Post-treatment with organic compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0063—Inorganic compounding ingredients, e.g. metals, carbon fibres, Na2CO3, metal layers; Post-treatment with inorganic compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/10—Properties of the materials having mechanical properties
- D06N2209/103—Resistant to mechanical forces, e.g. shock, impact, puncture, flexion, shear, compression, tear
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
Description
测试项目 | 单位 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 |
断裂强度 | N | 1053 | 1059 | 1052 | 1055 | 1051 |
抗弯长度 | cm | 5.32 | 5.34 | 5.33 | 5.23 | 5.38 |
屏蔽率 | % | 47.5 | 47.1 | 47.8 | 47.3 | 47.5 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811203585.1A CN109338741B (zh) | 2018-10-16 | 2018-10-16 | 无铅x射线防护板及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811203585.1A CN109338741B (zh) | 2018-10-16 | 2018-10-16 | 无铅x射线防护板及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN109338741A true CN109338741A (zh) | 2019-02-15 |
CN109338741B CN109338741B (zh) | 2021-03-16 |
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CN201811203585.1A Active CN109338741B (zh) | 2018-10-16 | 2018-10-16 | 无铅x射线防护板及其制备方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111349341A (zh) * | 2020-04-16 | 2020-06-30 | 中科新镧系(厦门)科技有限公司 | 一种屏蔽射线的有机硅材料及其制备方法 |
CN112609473A (zh) * | 2020-11-19 | 2021-04-06 | 南京一和家生物科技有限公司 | 新型无铅x射线防护材料及其制备方法与应用 |
Citations (12)
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GB954594A (en) * | 1962-06-30 | 1964-04-08 | Gentex Corp | Flexible shield for ionizing radiations |
CN1045678A (zh) * | 1989-03-14 | 1990-09-26 | 北京市劳动保护科学研究所 | 一种电磁辐射屏蔽材料 |
RU2004103632A (ru) * | 2004-02-09 | 2005-07-27 | ФГУП "Российский федеральный дерный центр-Всероссийский научно-исследовательский институт экспериментальной физики"-ФГУП "РФЯЦ-ВНИИЭФ" (RU) | Способ изготовления слоистого рентгенозащитного материала |
CN1748263A (zh) * | 2002-12-17 | 2006-03-15 | 兰爱克谢斯德国有限责任公司 | 用作辐射防护添加剂的无铅混合物 |
CN101137285A (zh) * | 2007-10-12 | 2008-03-05 | 魏宗源 | 用于医用x射线防护的复合屏蔽材料 |
CN101570606A (zh) * | 2009-06-15 | 2009-11-04 | 北京化工大学 | 一种全无铅x射线屏蔽橡胶复合材料 |
CN103498332A (zh) * | 2013-10-11 | 2014-01-08 | 昆山纯柏精密五金有限公司 | 一种防辐射布 |
CN104054135A (zh) * | 2011-12-30 | 2014-09-17 | 阿雷瓦核废料回收公司 | 包含铒和镨的混合物作为辐射衰减组合物的用途、辐射衰减材料及提供电离辐射防护并包含此组合物的制品 |
CN106307743A (zh) * | 2015-06-30 | 2017-01-11 | 湖南康宁达医疗设备有限公司 | 一种多功能防辐射孕妇服 |
CN106867260A (zh) * | 2017-03-13 | 2017-06-20 | 成都德信安创新医疗技术有限公司 | 一种用于x射线防护的硅橡胶组合物及其制备方法 |
CN107383637A (zh) * | 2017-08-24 | 2017-11-24 | 芜湖凯奥尔环保科技有限公司 | 一种耐热复合橡胶及其制备方法 |
CN107603117A (zh) * | 2017-09-18 | 2018-01-19 | 广州飞胜高分子材料有限公司 | 一种屏蔽核辐射的3d打印复合材料及其制备方法与应用 |
-
2018
- 2018-10-16 CN CN201811203585.1A patent/CN109338741B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
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GB954594A (en) * | 1962-06-30 | 1964-04-08 | Gentex Corp | Flexible shield for ionizing radiations |
CN1045678A (zh) * | 1989-03-14 | 1990-09-26 | 北京市劳动保护科学研究所 | 一种电磁辐射屏蔽材料 |
CN1748263A (zh) * | 2002-12-17 | 2006-03-15 | 兰爱克谢斯德国有限责任公司 | 用作辐射防护添加剂的无铅混合物 |
RU2004103632A (ru) * | 2004-02-09 | 2005-07-27 | ФГУП "Российский федеральный дерный центр-Всероссийский научно-исследовательский институт экспериментальной физики"-ФГУП "РФЯЦ-ВНИИЭФ" (RU) | Способ изготовления слоистого рентгенозащитного материала |
CN101137285A (zh) * | 2007-10-12 | 2008-03-05 | 魏宗源 | 用于医用x射线防护的复合屏蔽材料 |
CN101570606A (zh) * | 2009-06-15 | 2009-11-04 | 北京化工大学 | 一种全无铅x射线屏蔽橡胶复合材料 |
CN104054135A (zh) * | 2011-12-30 | 2014-09-17 | 阿雷瓦核废料回收公司 | 包含铒和镨的混合物作为辐射衰减组合物的用途、辐射衰减材料及提供电离辐射防护并包含此组合物的制品 |
CN103498332A (zh) * | 2013-10-11 | 2014-01-08 | 昆山纯柏精密五金有限公司 | 一种防辐射布 |
CN106307743A (zh) * | 2015-06-30 | 2017-01-11 | 湖南康宁达医疗设备有限公司 | 一种多功能防辐射孕妇服 |
CN106867260A (zh) * | 2017-03-13 | 2017-06-20 | 成都德信安创新医疗技术有限公司 | 一种用于x射线防护的硅橡胶组合物及其制备方法 |
CN107383637A (zh) * | 2017-08-24 | 2017-11-24 | 芜湖凯奥尔环保科技有限公司 | 一种耐热复合橡胶及其制备方法 |
CN107603117A (zh) * | 2017-09-18 | 2018-01-19 | 广州飞胜高分子材料有限公司 | 一种屏蔽核辐射的3d打印复合材料及其制备方法与应用 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111349341A (zh) * | 2020-04-16 | 2020-06-30 | 中科新镧系(厦门)科技有限公司 | 一种屏蔽射线的有机硅材料及其制备方法 |
CN112609473A (zh) * | 2020-11-19 | 2021-04-06 | 南京一和家生物科技有限公司 | 新型无铅x射线防护材料及其制备方法与应用 |
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