MX2019002680A - Polvos para sinterizacion por laser. - Google Patents
Polvos para sinterizacion por laser.Info
- Publication number
- MX2019002680A MX2019002680A MX2019002680A MX2019002680A MX2019002680A MX 2019002680 A MX2019002680 A MX 2019002680A MX 2019002680 A MX2019002680 A MX 2019002680A MX 2019002680 A MX2019002680 A MX 2019002680A MX 2019002680 A MX2019002680 A MX 2019002680A
- Authority
- MX
- Mexico
- Prior art keywords
- laser sintering
- particle
- crystalline polyester
- powders
- silica
- Prior art date
Links
- 238000000149 argon plasma sintering Methods 0.000 title abstract 2
- 239000000843 powder Substances 0.000 title abstract 2
- 239000002245 particle Substances 0.000 abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 229920000728 polyester Polymers 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000002105 nanoparticle Substances 0.000 abstract 1
- 229920001225 polyester resin Polymers 0.000 abstract 1
- 239000004645 polyester resin Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
-
- 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
- B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
- C08J3/14—Powdering or granulating by precipitation from solutions
-
- 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
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/06—Unsaturated polyesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2140/00—Compositions for moulding powders
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/06—Unsaturated polyesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2429/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
- C08J2429/02—Homopolymers or copolymers of unsaturated alcohols
- C08J2429/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Civil Engineering (AREA)
- Composite Materials (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Developing Agents For Electrophotography (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/914,184 US10577458B2 (en) | 2018-03-07 | 2018-03-07 | Powders for laser sintering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2019002680A true MX2019002680A (es) | 2019-09-09 |
Family
ID=65686768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2019002680A MX2019002680A (es) | 2018-03-07 | 2019-03-07 | Polvos para sinterizacion por laser. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10577458B2 (enExample) |
| EP (1) | EP3536741B1 (enExample) |
| JP (1) | JP7145099B2 (enExample) |
| KR (1) | KR102448841B1 (enExample) |
| CN (1) | CN110240785A (enExample) |
| CA (1) | CA3035939C (enExample) |
| MX (1) | MX2019002680A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10703859B2 (en) * | 2018-05-17 | 2020-07-07 | Xerox Corporation | Compositions comprising unsaturated crystalline polyester for 3D printing |
| WO2021039446A1 (ja) | 2019-08-28 | 2021-03-04 | Ｐｈｃ株式会社 | 保冷庫 |
| US11458677B2 (en) * | 2019-12-26 | 2022-10-04 | Industrial Technology Research Institute | Selective laser sintering composition and selective laser sintering 3D printing method employing the same |
| US11731349B2 (en) * | 2020-10-15 | 2023-08-22 | Xerox Corporation | Thermoplastic particulates comprising a carboxylic acid-based sintering aid and additive manufacturing therewith |
| US12043755B2 (en) * | 2020-11-25 | 2024-07-23 | Xerox Corporation | Compositions, methods, and articles relating to in-situ crosslinking of polyamides during additive manufacturing |
| JP7579461B2 (ja) * | 2021-05-17 | 2024-11-07 | ジャビル インク | 積層製造用熱可塑性粉末を形成する改良方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005128176A (ja) * | 2003-10-22 | 2005-05-19 | Fuji Photo Film Co Ltd | トナーの製造方法 |
| JP4821084B2 (ja) * | 2003-10-22 | 2011-11-24 | パナソニック株式会社 | ターボファン及びターボファンの製造方法 |
| DE102005054723A1 (de) | 2005-11-17 | 2007-05-24 | Degussa Gmbh | Verwendung von Polyesterpulver in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Polyesterpulver |
| JP5711538B2 (ja) | 2008-03-14 | 2015-05-07 | ヴァルスパー・ソーシング・インコーポレーテッド | 粉末組成物および当該粉末組成物から物品を製造する方法 |
| EP2379311B1 (en) | 2008-12-22 | 2018-05-30 | 3D Systems, Inc. | Polyester powder compositions, methods and articles |
| DE102011079812A1 (de) | 2011-07-26 | 2013-01-31 | Evonik Röhm Gmbh | Polymerpulver zur Herstellung dreidimensionaler Objekte |
| CN102417786B (zh) | 2011-09-30 | 2013-06-19 | 杭州市萧山区党山新世纪装饰卫浴研发中心 | 纳米改性人造石材表面复合功能涂层材料 |
| JP5436590B2 (ja) | 2012-02-01 | 2014-03-05 | キヤノン株式会社 | 磁性トナー |
| JP5983661B2 (ja) | 2014-02-28 | 2016-09-06 | コニカミノルタ株式会社 | 画像形成方法 |
| JP6094525B2 (ja) | 2014-04-30 | 2017-03-15 | コニカミノルタ株式会社 | 画像形成方法 |
| KR102527453B1 (ko) | 2014-11-18 | 2023-04-28 | 더 유니버시티 오브 아크론 | 잘 정의된 분해성 폴리 (프로필렌 푸마르산염) 중합체 및 이의 합성을 위한 확장 가능한 방법 |
| CA2984474A1 (en) | 2015-06-29 | 2017-01-05 | Toray Industries, Inc. | Polyester resin powder mixture |
| CN106589860B (zh) | 2015-10-13 | 2018-10-16 | 中国石油化工股份有限公司 | 用于选择性激光烧结的聚乳酸树脂粉末及其制备方法和应用 |
| US9908977B2 (en) | 2016-04-13 | 2018-03-06 | Xerox Corporation | Styrenic-based polymer coated silver nanoparticle-sulfonated polyester composite powders and methods of making the same |
| US10113059B2 (en) | 2016-07-06 | 2018-10-30 | Xerox Corporation | Anti-bacterial metallo ionomer polymer nanocomposite powders and methods of making the same |
| CN106905672B (zh) | 2017-03-30 | 2021-07-02 | 湖南华曙高科技有限责任公司 | 一种用于选择性激光烧结的pbt粉末材料及其制备方法 |
-
2018
- 2018-03-07 US US15/914,184 patent/US10577458B2/en active Active
-
2019
- 2019-02-22 JP JP2019031048A patent/JP7145099B2/ja active Active
- 2019-02-22 CN CN201910131722.3A patent/CN110240785A/zh active Pending
- 2019-02-26 KR KR1020190022423A patent/KR102448841B1/ko active Active
- 2019-03-04 EP EP19160660.7A patent/EP3536741B1/en active Active
- 2019-03-05 CA CA3035939A patent/CA3035939C/en active Active
- 2019-03-07 MX MX2019002680A patent/MX2019002680A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20190109716A (ko) | 2019-09-26 |
| EP3536741B1 (en) | 2022-12-21 |
| JP2019155915A (ja) | 2019-09-19 |
| US10577458B2 (en) | 2020-03-03 |
| CA3035939C (en) | 2021-05-25 |
| CN110240785A (zh) | 2019-09-17 |
| JP7145099B2 (ja) | 2022-09-30 |
| EP3536741A1 (en) | 2019-09-11 |
| CA3035939A1 (en) | 2019-09-07 |
| KR102448841B1 (ko) | 2022-09-29 |
| US20190276593A1 (en) | 2019-09-12 |
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