CN105566891A - TPU-based foam 3D printing material - Google Patents

TPU-based foam 3D printing material Download PDF

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Publication number
CN105566891A
CN105566891A CN201610099667.0A CN201610099667A CN105566891A CN 105566891 A CN105566891 A CN 105566891A CN 201610099667 A CN201610099667 A CN 201610099667A CN 105566891 A CN105566891 A CN 105566891A
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CN
China
Prior art keywords
parts
antioxidant
tpu
agent
printed material
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201610099667.0A
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Chinese (zh)
Inventor
肖文涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Daoqin New Material Technology Co Ltd
Original Assignee
Jiangsu Daoqin New Material Technology Co Ltd
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 Jiangsu Daoqin New Material Technology Co Ltd filed Critical Jiangsu Daoqin New Material Technology Co Ltd
Priority to CN201610099667.0A priority Critical patent/CN105566891A/en
Publication of CN105566891A publication Critical patent/CN105566891A/en
Pending legal-status Critical Current

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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
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2423/04—Homopolymers or copolymers of ethene
    • C08J2423/08—Copolymers of ethene
    • 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
    • C08J2481/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Polysulfones; Derivatives of such polymers
    • C08J2481/06—Polysulfones; Polyethersulfones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/14—Applications used for foams
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

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  • 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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses a TPU-based foam 3D printing material. The TPU-based foam 3D printing material is prepared from, by weight, 85-95 parts of TPU, 1-3 parts of a powder foaming agent, 7-10 parts of PSF, 1-3 parts of a modifier, 0.5-1.5 parts of a dispersion lubricating agent, 3-8 parts of a toughening agent, 1-2.5 parts of a stabilizer and 0.5-1 part of an antioxidant. An interface coupling agent is one of a silane coupling agent, a titanate coupling agent and a zirconium coupling agent. The dispersion lubricating agent is one of calcium stearate, barium stearate, magnesium stearate and polyethylene acid. The toughening agent is an ethylene-vinyl acetate copolymer. The stabilizer is a calcium-zinc stabilizer or a barium-zinc stabilizer. The antioxidant is an antioxidant 1076 or an antioxidant TNP. The foaming effect is good, the coking phenomenon will not easily appear in the production process, and the TPU-based foam 3D printing material is good in tenacity, long in service life and easy to popularize.

Description

A kind of TPU base foam 3D printed material
Technical field
The present invention relates to a kind of TPU base foam 3D printed material.
Background technology
3D printing technique appears at the mid-90 in 20th century, is actually the up-to-date rapid molding device of technology such as utilizing photocuring and ply of paper to fold.It is substantially identical with common print principle of work, and printer, built with liquid or powder etc. " printed material ", after being connected, is stacked up " printed material " by conputer controlled from level to level with computer, finally the blueprint on computer is become in kind.This printing technique is called 3D three-dimensional printing technology.
Print although high-end industry printing can realize plastics, some metal or pottery, the material realizing printing without 3D printing embryonic stem cell method is all costly with rare.In addition, printer does not yet reach ripe level, cannot support the various materials touched in daily life.
Porous plastics articles for use are article more common in people's daily life, and traditional production technique is comparatively complicated, and can consume more resource, can not meet the demand of modern people, and the technology being therefore badly in need of a kind of improvement solves above-mentioned technological deficiency.
Summary of the invention
The invention provides a kind of TPU base foam 3D printed material.
The present invention is directed to the technical scheme that above-mentioned technological deficiency proposes is:
A kind of TPU base foam 3D printed material, comprises component according to weight part: TPU85-95 part, powder foam agent 1-3 part, PSF7-10 part, properties-correcting agent 1 ~ 3 part, dispersed lubricant 0.5 ~ 1.5 part, toughner 3 ~ 8 parts, stablizer 1 ~ 2.5 part, antioxidant 0.5 ~ 1 part.
Described dispersed lubricant is calcium stearate, barium stearate, Magnesium Stearate and poly-oxalic acid one wherein.
Described toughner is ethylene-vinyl acetate copolymer.
Described stablizer is calcium zinc stabilizer or barium zinc stabilizer.
Described antioxidant is antioxidant 1076 or antioxidant TNP.
Beneficial aspects of the present invention is: foaming effect is good, is not easy to occur close-burning phenomenon in production process, product there is good toughness, long service life, be easy to promote.
Embodiment
Embodiment 1
A kind of TPU base foam 3D printed material, comprises component according to weight part: TPU85 part, powder foam agent 1 part, PSF7 part, properties-correcting agent 1 part, dispersed lubricant 0.5 part, toughner 3 parts, stablizer 1 part, antioxidant 0.5 part.Dispersed lubricant is calcium stearate.Toughner is ethylene-vinyl acetate copolymer.Stablizer is calcium zinc stabilizer.Antioxidant is antioxidant 1076.
Embodiment 2
A kind of TPU base foam 3D printed material, comprises component according to weight part: TPU95 part, powder foam agent 3 parts, PSF10 part, properties-correcting agent 3 parts, dispersed lubricant 1.5 parts, toughner 8 parts, stablizer 2.5 parts, antioxidant 1 part.Dispersed lubricant is calcium stearate.Toughner is ethylene-vinyl acetate copolymer.Stablizer is calcium zinc stabilizer.Antioxidant is antioxidant 1076.
Embodiment 3
A kind of TPU base foam 3D printed material, comprises component according to weight part: TPU90 part, powder foam agent 2 parts, PSF8 part, properties-correcting agent 2 parts, dispersed lubricant 1 part, toughner 5 parts, stablizer 1.5 parts, antioxidant 0.8 part.Dispersed lubricant is calcium stearate.Toughner is ethylene-vinyl acetate copolymer.Stablizer is calcium zinc stabilizer.Antioxidant is antioxidant 1076.
Foaming effect is good, is not easy to occur close-burning phenomenon in production process, product there is good toughness, long service life, be easy to promote.
Although above-mentioned, the specific embodiment of the present invention is described; but not limiting the scope of the invention; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection scope of the present invention.

Claims (5)

1. a TPU base foam 3D printed material, is characterized in that, comprises component according to weight part: TPU85-95 part, powder foam agent 1-3 part, PSF7-10 part, properties-correcting agent 1 ~ 3 part, dispersed lubricant 0.5 ~ 1.5 part, toughner 3 ~ 8 parts, stablizer 1 ~ 2.5 part, antioxidant 0.5 ~ 1 part.
2. a kind of TPU base foam 3D printed material according to claim 1, is characterized in that:
Described dispersed lubricant is calcium stearate, barium stearate, Magnesium Stearate and poly-oxalic acid one wherein.
3. a kind of TPU base foam 3D printed material according to claim 1, is characterized in that:
Described toughner is ethylene-vinyl acetate copolymer.
4. a kind of TPU base foam 3D printed material according to claim 1, is characterized in that:
Described stablizer is calcium zinc stabilizer or barium zinc stabilizer.
5. a kind of TPU base foam 3D printed material according to claim 1, is characterized in that:
Described antioxidant is antioxidant 1076 or antioxidant TNP.
CN201610099667.0A 2016-02-24 2016-02-24 TPU-based foam 3D printing material Pending CN105566891A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610099667.0A CN105566891A (en) 2016-02-24 2016-02-24 TPU-based foam 3D printing material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610099667.0A CN105566891A (en) 2016-02-24 2016-02-24 TPU-based foam 3D printing material

Publications (1)

Publication Number Publication Date
CN105566891A true CN105566891A (en) 2016-05-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610099667.0A Pending CN105566891A (en) 2016-02-24 2016-02-24 TPU-based foam 3D printing material

Country Status (1)

Country Link
CN (1) CN105566891A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106221072A (en) * 2016-08-23 2016-12-14 深圳市志海实业股份有限公司 A kind of asepsis environment-protecting stabilizer being used in high PVC product thoroughly and production method thereof
CN107225243A (en) * 2017-05-25 2017-10-03 北京康普锡威科技有限公司 A kind of foam metal material preparation method
CN107778828A (en) * 2016-08-29 2018-03-09 江苏绿艳高分子材料有限公司 A kind of 3D printing TPU materials

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101565550A (en) * 2009-03-31 2009-10-28 北京中拓机械有限责任公司 Nucleating agent master batches used for foaming of thermoplastic resin
CN102862527A (en) * 2012-09-12 2013-01-09 浙江艾迪雅科技股份有限公司 Automobile damping plate and manufacturing method thereof
US20130341120A1 (en) * 2012-06-25 2013-12-26 Kia Motors Corporation Soundproof material using polyurethane foam from car seat and fabrication process thereof
CN103724583A (en) * 2013-12-09 2014-04-16 建德市顺发化工助剂有限公司 Aliphatic polyurethane resin used for high temperature-resistant super black and misty processing agent for synthetic leather and preparation method of aliphatic polyurethane resin
CN104098834A (en) * 2013-04-12 2014-10-15 中国石油化工股份有限公司 Conductive polymer composite material and preparation method thereof
CN104877335A (en) * 2015-05-06 2015-09-02 丁钰 Thermoplastic polyurethane elastomer foamed bead and preparation method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101565550A (en) * 2009-03-31 2009-10-28 北京中拓机械有限责任公司 Nucleating agent master batches used for foaming of thermoplastic resin
US20130341120A1 (en) * 2012-06-25 2013-12-26 Kia Motors Corporation Soundproof material using polyurethane foam from car seat and fabrication process thereof
CN102862527A (en) * 2012-09-12 2013-01-09 浙江艾迪雅科技股份有限公司 Automobile damping plate and manufacturing method thereof
CN104098834A (en) * 2013-04-12 2014-10-15 中国石油化工股份有限公司 Conductive polymer composite material and preparation method thereof
CN103724583A (en) * 2013-12-09 2014-04-16 建德市顺发化工助剂有限公司 Aliphatic polyurethane resin used for high temperature-resistant super black and misty processing agent for synthetic leather and preparation method of aliphatic polyurethane resin
CN104877335A (en) * 2015-05-06 2015-09-02 丁钰 Thermoplastic polyurethane elastomer foamed bead and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106221072A (en) * 2016-08-23 2016-12-14 深圳市志海实业股份有限公司 A kind of asepsis environment-protecting stabilizer being used in high PVC product thoroughly and production method thereof
CN107778828A (en) * 2016-08-29 2018-03-09 江苏绿艳高分子材料有限公司 A kind of 3D printing TPU materials
CN107225243A (en) * 2017-05-25 2017-10-03 北京康普锡威科技有限公司 A kind of foam metal material preparation method

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160511

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