CN109517377B - 一种尼龙聚合物粉末材料及其制备方法 - Google Patents
一种尼龙聚合物粉末材料及其制备方法 Download PDFInfo
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- CN109517377B CN109517377B CN201811332850.6A CN201811332850A CN109517377B CN 109517377 B CN109517377 B CN 109517377B CN 201811332850 A CN201811332850 A CN 201811332850A CN 109517377 B CN109517377 B CN 109517377B
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/10—Encapsulated ingredients
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/141—Processes of additive manufacturing using only solid materials
- B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y70/00—Materials specially adapted for additive manufacturing
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
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- C—CHEMISTRY; METALLURGY
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
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- C08K3/04—Carbon
- C08K3/042—Graphene or derivatives, e.g. graphene oxides
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- C—CHEMISTRY; METALLURGY
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
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- C08K2003/085—Copper
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- C—CHEMISTRY; METALLURGY
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2265—Oxides; Hydroxides of metals of iron
- C08K2003/2272—Ferric oxide (Fe2O3)
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/24—Crystallisation aids
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Abstract
Description
Claims (9)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811332850.6A CN109517377B (zh) | 2018-11-09 | 2018-11-09 | 一种尼龙聚合物粉末材料及其制备方法 |
EP19881933.6A EP3878910A4 (en) | 2018-11-09 | 2019-10-18 | POWDERED POLYMERIC MATERIAL WITH HIGH MOLECULAR WEIGHT AND METHOD FOR PREPARING THE SAME |
PCT/CN2019/111972 WO2020093855A1 (zh) | 2018-11-09 | 2019-10-18 | 一种高分子聚合物粉末材料及其制备方法 |
US17/292,244 US20210403714A1 (en) | 2018-11-09 | 2019-10-18 | High molecular polymer powder material and preparation method thereof |
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CN201811332850.6A CN109517377B (zh) | 2018-11-09 | 2018-11-09 | 一种尼龙聚合物粉末材料及其制备方法 |
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CN109517377A CN109517377A (zh) | 2019-03-26 |
CN109517377B true CN109517377B (zh) | 2020-06-30 |
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CN201811332850.6A Active CN109517377B (zh) | 2018-11-09 | 2018-11-09 | 一种尼龙聚合物粉末材料及其制备方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3878910A4 (en) * | 2018-11-09 | 2022-08-10 | Hunan Farsoon High-Tech Co. Ltd. | POWDERED POLYMERIC MATERIAL WITH HIGH MOLECULAR WEIGHT AND METHOD FOR PREPARING THE SAME |
CN111117228B (zh) * | 2019-12-31 | 2023-03-10 | 湖南华曙新材料科技有限责任公司 | 光纤激光烧结用高分子粉末材料制备方法 |
CN111117227A (zh) * | 2019-12-31 | 2020-05-08 | 湖南华曙高科技有限责任公司 | 一种光纤激光烧结用高分子粉末材料制备方法 |
CN112440472B (zh) * | 2020-10-28 | 2022-09-23 | 湖南华曙高科技股份有限公司 | 一种低温烧结高分子复合粉末材料的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101036944A (zh) * | 2007-04-04 | 2007-09-19 | 华中科技大学 | 一种尼龙覆膜金属粉末材料的制备方法 |
CN104086983A (zh) * | 2014-07-28 | 2014-10-08 | 北京中科博益科技有限公司 | 石墨烯/尼龙复合材料及其制备方法和应用 |
CN105462244A (zh) * | 2014-09-10 | 2016-04-06 | 中国科学院理化技术研究所 | 一种选择性激光烧结用碳纤维增强尼龙复合微粉的制备方法 |
CN106832910A (zh) * | 2016-12-16 | 2017-06-13 | 湖南华曙高科技有限责任公司 | 一种激光烧结用尼龙导电粉末制备方法 |
CN107936547A (zh) * | 2017-11-20 | 2018-04-20 | 中国科学院宁波材料技术与工程研究所 | 尼龙/石墨烯/碳纤维复合粉末及其制备方法和在选择性激光烧结技术中的应用 |
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CN108659529A (zh) * | 2018-06-05 | 2018-10-16 | 湖南华曙高科技有限责任公司 | 一种激光烧结用聚酰胺短纤维复合材料的制备方法 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101036944A (zh) * | 2007-04-04 | 2007-09-19 | 华中科技大学 | 一种尼龙覆膜金属粉末材料的制备方法 |
CN104086983A (zh) * | 2014-07-28 | 2014-10-08 | 北京中科博益科技有限公司 | 石墨烯/尼龙复合材料及其制备方法和应用 |
CN105462244A (zh) * | 2014-09-10 | 2016-04-06 | 中国科学院理化技术研究所 | 一种选择性激光烧结用碳纤维增强尼龙复合微粉的制备方法 |
CN106832910A (zh) * | 2016-12-16 | 2017-06-13 | 湖南华曙高科技有限责任公司 | 一种激光烧结用尼龙导电粉末制备方法 |
CN107936547A (zh) * | 2017-11-20 | 2018-04-20 | 中国科学院宁波材料技术与工程研究所 | 尼龙/石墨烯/碳纤维复合粉末及其制备方法和在选择性激光烧结技术中的应用 |
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Inventor after: Bao Guang Inventor after: Xu Xiaoshu Inventor after: Wen jiebin Inventor after: Zeng Siqi Inventor after: Yin Zhiyong Inventor after: Lai Duan Inventor before: Xu Xiaoshu Inventor before: Wen Jiebin Inventor before: Bao Guang Inventor before: Zeng Siqi Inventor before: Yin Zhiyong Inventor before: Lai Duan |
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Address after: No. 181, Linyu Road, national high tech Industrial Development Zone, Changsha City, Hunan Province, 410205 Patentee after: Hunan Huashu High Tech Co.,Ltd. Address before: No. 181, Linyu Road, national high tech Industrial Development Zone, Changsha City, Hunan Province, 410205 Patentee before: HUNAN FARSOON HIGH-TECH Co.,Ltd. |
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