WO2024037665A3 - 一种快速3d打印用硅树脂及其制备方法和应用 - Google Patents

一种快速3d打印用硅树脂及其制备方法和应用 Download PDF

Info

Publication number
WO2024037665A3
WO2024037665A3 PCT/CN2023/124474 CN2023124474W WO2024037665A3 WO 2024037665 A3 WO2024037665 A3 WO 2024037665A3 CN 2023124474 W CN2023124474 W CN 2023124474W WO 2024037665 A3 WO2024037665 A3 WO 2024037665A3
Authority
WO
WIPO (PCT)
Prior art keywords
printing
silicone resin
rapid
preparation
solution
Prior art date
Application number
PCT/CN2023/124474
Other languages
English (en)
French (fr)
Other versions
WO2024037665A2 (zh
Inventor
向洪平
刘晓暄
王磊
Original Assignee
广东工业大学
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 广东工业大学 filed Critical 广东工业大学
Publication of WO2024037665A2 publication Critical patent/WO2024037665A2/zh
Publication of WO2024037665A3 publication Critical patent/WO2024037665A3/zh

Links

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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/06—Preparatory processes
    • 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
    • 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)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Composite Materials (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Silicon Polymers (AREA)

Abstract

本发明公开了一种快速3D打印用硅树脂及其制备方法和应用，属于3D打印材料技术领域。快速3D打印用硅树脂的制备方法，包括如下步骤：S1.制备单分散纳米二氧化硅粒子的制备：硅源水溶液水解得到溶液A；S2.硅树脂预聚物的制备：将冰醋酸和醇水溶液加入到溶液A中，再加入硅源和具有碳碳双键的硅烷偶联剂，水解、共聚反应制备成活性预聚物；冷却后加入饱和碳酸氢钠溶液，通过分液、干燥、旋蒸，得到硅树脂预聚物；S3.快速3D打印用硅树脂的制备：将光引发剂与S2中的硅树脂预聚物混合均匀，得到3D打印用树脂。本发明通过调整硅源和具有碳碳双键的硅烷偶联剂的比例，提高其固化速度来达到快速打印的目的。
PCT/CN2023/124474 2022-08-17 2023-10-13 一种快速3d打印用硅树脂及其制备方法和应用 WO2024037665A2 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210992095.4 2022-08-17
CN202210992095.4A CN115340674B (zh) 2022-08-17 2022-08-17 一种快速3d打印用硅树脂及其制备方法和应用

Publications (2)

Publication Number Publication Date
WO2024037665A2 WO2024037665A2 (zh) 2024-02-22
WO2024037665A3 true WO2024037665A3 (zh) 2024-04-25

Family

ID=83952651

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/124474 WO2024037665A2 (zh) 2022-08-17 2023-10-13 一种快速3d打印用硅树脂及其制备方法和应用

Country Status (2)

Country Link
CN (1) CN115340674B (zh)
WO (1) WO2024037665A2 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115340674B (zh) * 2022-08-17 2023-09-29 广东工业大学 一种快速3d打印用硅树脂及其制备方法和应用
CN116751062A (zh) * 2023-06-09 2023-09-15 辽宁大学 一种DLP打印制备复杂形体SiC陶瓷的方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105331115A (zh) * 2015-08-26 2016-02-17 杭州师范大学 一种3d打印紫外光固化透明硅树脂复合材料的制备方法与应用
CN111225946A (zh) * 2017-09-27 2020-06-02 莫门蒂夫性能材料股份有限公司 包含离子改性硅氧烷的热界面组合物
CN111417672A (zh) * 2017-09-26 2020-07-14 美国圣戈班性能塑料公司 可光致固化组合物及将其用于进行3d打印的方法
KR20200092513A (ko) * 2019-01-15 2020-08-04 경상대학교산학협력단 3d 프린터용 광경화 조성물
CN111825879A (zh) * 2019-04-10 2020-10-27 中国科学院化学研究所 一种用于3d打印气凝胶的前驱溶液及3d打印方法
CN112300308A (zh) * 2019-07-23 2021-02-02 北京化工大学 一种超强硅基复合弹性体的3d打印材料及其制备方法、应用和打印方法
US20210299950A1 (en) * 2018-07-20 2021-09-30 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Production of molded bodies from an inorganic-organic hybrid polymer with high resolution using 3d printing, molded bodies with a high flexural strength and elastic modulus, and the use thereof for dental purposes
EP3936572A1 (en) * 2020-07-10 2022-01-12 Spectroplast AG Method for preparing a 3d-printed silicone
CN115340674A (zh) * 2022-08-17 2022-11-15 广东工业大学 一种快速3d打印用硅树脂及其制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2604644A4 (en) * 2010-08-13 2015-10-28 Asahi Kasei E Materials Corp LIGHT-SENSITIVE SILICONE RESIN COMPOSITION
CN104211073A (zh) * 2014-09-19 2014-12-17 熊仕显 单分散纳米球形二氧化硅的制备方法及纳米二氧化硅
CN105903062B (zh) * 2016-04-12 2019-06-25 中国人民解放军军事医学科学院卫生装备研究所 一种孔径和粒径均单分散可控的介孔硅快速止血粉及制备方法
CN107416849A (zh) * 2017-09-06 2017-12-01 青岛科技大学 一种制备单分散纳米二氧化硅粒子的方法
CN108299602A (zh) * 2017-11-14 2018-07-20 上海多睿电子科技有限公司 3d打印uv固化高透光材料、预聚物以及制备方法
CN108192100A (zh) * 2018-01-02 2018-06-22 广东工业大学 一种光固化有机硅树脂及其制备方法、光敏树脂以及应用
CN110606670A (zh) * 2019-09-20 2019-12-24 浙江师范大学 一种宽光谱抗反射超疏水光伏玻璃的制备方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105331115A (zh) * 2015-08-26 2016-02-17 杭州师范大学 一种3d打印紫外光固化透明硅树脂复合材料的制备方法与应用
CN111417672A (zh) * 2017-09-26 2020-07-14 美国圣戈班性能塑料公司 可光致固化组合物及将其用于进行3d打印的方法
CN111225946A (zh) * 2017-09-27 2020-06-02 莫门蒂夫性能材料股份有限公司 包含离子改性硅氧烷的热界面组合物
US20210299950A1 (en) * 2018-07-20 2021-09-30 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Production of molded bodies from an inorganic-organic hybrid polymer with high resolution using 3d printing, molded bodies with a high flexural strength and elastic modulus, and the use thereof for dental purposes
KR20200092513A (ko) * 2019-01-15 2020-08-04 경상대학교산학협력단 3d 프린터용 광경화 조성물
CN111825879A (zh) * 2019-04-10 2020-10-27 中国科学院化学研究所 一种用于3d打印气凝胶的前驱溶液及3d打印方法
CN112300308A (zh) * 2019-07-23 2021-02-02 北京化工大学 一种超强硅基复合弹性体的3d打印材料及其制备方法、应用和打印方法
EP3936572A1 (en) * 2020-07-10 2022-01-12 Spectroplast AG Method for preparing a 3d-printed silicone
CN115340674A (zh) * 2022-08-17 2022-11-15 广东工业大学 一种快速3d打印用硅树脂及其制备方法和应用

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
HUANG, ZIYING: "Molecular Design, Preparation and Characterization of UV-curable Silicon Resin Applied in 3D Printing", CHINESE MASTER'S THESES FULL-TEXT DATABASE, ENGINEERING SCIENCE AND TECHNOLOGY, vol. 1, no. 03, 15 March 2022 (2022-03-15), CN, pages 1 - 75, XP009554746, DOI: 10.27029/d.cnki.ggdgu.2021.000768 *
JIN-WOOK LEE: "The effect of silica composite properties on DLP-stereolithography based 3D printing", JOURNAL OF THE KOREAN CRYSTAL GROWTH AND CRYSTAL TECHNOLOGY, vol. 29, no. 2, 1 April 2019 (2019-04-01), pages 54 - 60, XP093165333, ISSN: 1225-1429, DOI: 10.6111/JKCGCT.2019.29.2.054 *
LEI WANG: "Preparation of UV-Curable QT Silicone Resin&its Application in 3D Printing", YOUJIGUI CAILIAO = SILICONE MATERIAL, YOUJIGUI CAILIAO BIANJIBU, CN, vol. 37, no. 3, 30 June 2023 (2023-06-30), CN , pages 9 - 15, XP093165328, ISSN: 1009-4369, DOI: 10.11941/j.issn.1009-4369.2023.03.002 *

Also Published As

Publication number Publication date
WO2024037665A2 (zh) 2024-02-22
CN115340674B (zh) 2023-09-29
CN115340674A (zh) 2022-11-15

Similar Documents

Publication Publication Date Title
WO2024037665A3 (zh) 一种快速3d打印用硅树脂及其制备方法和应用
CN109180870A (zh) 一种有机无机纳米复合杂化防水堵漏凝胶及其制备方法
CN103013197B (zh) 一种纳米防雾剂的制备方法
EP2594611A1 (en) Method for preparing white carbon black modified by silane coupling agent
CN102616794B (zh) 一种高分散性纳米二氧化硅的制备方法
CN109160971A (zh) 一种苯丙防水乳液及其制备方法
CN107129629A (zh) 一种可再分散性乳胶粉及其制备方法
CN112299745B (zh) 一种缓释型混凝土养护剂及其制备方法和应用
CN103274703B (zh) 一种节水型减水剂及其制备方法和应用
CN107286866A (zh) 一种包装纸箱用淀粉粘合剂
CN109971047B (zh) 一种天然橡胶-白炭黑复合材料及其制备方法和应用
CN107513203A (zh) 一种接枝改性纳米二氧化硅填充塑料复合材料的制备方法
CN104804128A (zh) 一种纳米负离子-聚丙烯酸酯复合粒子的制备方法
CN106242966A (zh) 一种盐酸水解制备没食子酸的方法
CN108314987B (zh) 一种含有石墨粉的耐高温胶粘剂及其制备方法
CN111484829B (zh) 一种聚乙烯醇纤维素复合固体胶的制备方法
CN105219318A (zh) 一种丙烯酸酯导电压敏胶黏剂
CN112194144A (zh) 一种球形硅微粉的制备方法
CN107674455A (zh) 一种碳酸钙改性剂及其改性方法
CN115636937B (zh) 一种疏水型、粒径可控有机硅树脂微球及其制备方法
CN107556570A (zh) 一种丁苯可再分散性乳胶粉及其制备方法
CN110105916B (zh) 一种耐水性骨胶的制备方法
CN110373141A (zh) 一种低粘度高硬度室温固化的饰品胶及其制备方法
CN103058579B (zh) 一种高附着力复合材料及其制备方法
CN112794662A (zh) 一种高强度和高软化系数的疏水氯氧镁水泥的制备方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23854560

Country of ref document: EP

Kind code of ref document: A2