Title:
3D PRINTING WAX THAT IS CROSSLINKABLE, CONTRIBUTES TO FAST PRINTING SPEED AND HIGH PRINTING PRECISION AND CAN BE USED FOR BOTH CASTING AND MODEL PRINTING, AND MANUFACTURING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/085134
Kind Code:
A1
Abstract:
Provided is a 3D printing wax that is crosslinkable, contributes to fast printing speed and high printing precision, and can be used for both casting and model printing. The wax comprises the following parts by weight: 20-90 parts of an unsaturated wax, 5-30 parts of a tackifier, 0.1-1 parts of a nucleating agent, 0.1-1 parts of a compatibilizer, 1-20 parts of a photosensitive resin, 0.5-1 parts of a photoinitiator, 0.5-1 parts of a crosslinking agent, 0.1-0.5 parts of an antioxidant, and 0-1 parts of a toner. The 3D printing wax is characterized by good lost-wax casting performance, contributes to fast printing speed and high printing precision, and is crosslinkable. It also has the advantages of good toughness, strength, and rigidity once crosslinked. The 3D printing wax can be applied to both fields of lost-wax casting and model printing.
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Inventors:
ZHANG JINHAN (CN)
CHEN ZHANG (CN)
CHEN ZHANG (CN)
Application Number:
PCT/CN2017/114128
Publication Date:
May 09, 2019
Filing Date:
November 30, 2017
Export Citation:
Assignee:
HUIZHOU YOUHENGKE 3D MATERIAL TECH CO LTD (CN)
International Classes:
C08L23/12; C08K5/07; C08K5/098; C08L23/06; C08L45/00; C08L51/06; C08L57/02; C08L63/10; C08L67/06; C08L71/00; C08L75/14; C08L93/04
Foreign References:
| CN107163589A | 2017-09-15 | |||
| CN105566860A | 2016-05-11 | |||
| CN102421586A | 2012-04-18 | |||
| US20130331513A1 | 2013-12-12 |
Other References:
XU, YINGLIN: "Electronic Wire and Electronic Cable Manual", CHINA MACHINE PRESS, vol. 2, no. 2, 31 October 2001 (2001-10-31), pages 244 - 247
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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