CN108976352A - A kind of 3D printing Photocurable composition based on acrylic resin - Google Patents
A kind of 3D printing Photocurable composition based on acrylic resin Download PDFInfo
- Publication number
- CN108976352A CN108976352A CN201710414433.5A CN201710414433A CN108976352A CN 108976352 A CN108976352 A CN 108976352A CN 201710414433 A CN201710414433 A CN 201710414433A CN 108976352 A CN108976352 A CN 108976352A
- Authority
- CN
- China
- Prior art keywords
- acrylic resin
- printing
- photocurable composition
- composition based
- acrylate
- 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
Links
- 238000010146 3D printing Methods 0.000 title claims abstract description 30
- 239000004925 Acrylic resin Substances 0.000 title claims abstract description 22
- 229920000178 Acrylic resin Polymers 0.000 title claims abstract description 22
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- PJAKWOZHTFWTNF-UHFFFAOYSA-N (2-nonylphenyl) prop-2-enoate Chemical compound CCCCCCCCCC1=CC=CC=C1OC(=O)C=C PJAKWOZHTFWTNF-UHFFFAOYSA-N 0.000 claims abstract description 9
- XLPJNCYCZORXHG-UHFFFAOYSA-N 1-morpholin-4-ylprop-2-en-1-one Chemical compound C=CC(=O)N1CCOCC1 XLPJNCYCZORXHG-UHFFFAOYSA-N 0.000 claims abstract description 9
- FTALTLPZDVFJSS-UHFFFAOYSA-N 2-(2-ethoxyethoxy)ethyl prop-2-enoate Chemical compound CCOCCOCCOC(=O)C=C FTALTLPZDVFJSS-UHFFFAOYSA-N 0.000 claims abstract description 9
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000006087 Silane Coupling Agent Substances 0.000 claims abstract description 9
- 125000001931 aliphatic group Chemical group 0.000 claims abstract description 9
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000003999 initiator Substances 0.000 claims abstract description 9
- 229910000077 silane Inorganic materials 0.000 claims abstract description 9
- 230000003647 oxidation Effects 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 abstract description 12
- 238000001723 curing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000016 photochemical curing Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/006—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polymers provided for in C08G18/00
- C08F283/008—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polymers provided for in C08G18/00 on to unsaturated polymers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
Abstract
The present invention relates to ring 3D printing materials.A kind of 3D printing Photocurable composition based on acrylic resin, it includes: aliphatic urethane acrylate, 15-40%；N- acryloyl morpholine, 20-25% third aoxidize nonyl phenol acrylate, 20-25%；Ethoxyethoxyethyl acrylate, 15-25%；Initiator TPO, 2-4%；KH570 silane coupling agent, 0.6-1.5%；Silane type levelling agent 3277,0.01-0.2%；The percentage is weight percentage.Composition free from extraneous odour of the invention, good toughness are easy to demould, cheap.
Description
Technical field
The present invention relates to ring 3D printing material more particularly to a kind of 3D printing materials based on acrylic resin.
Background technique
3D printing is the technology to attract attention extensively in recent years, and wherein 3D printing material is vital in 3D printing
One ring.High molecular material, the high molecular material of mainly photocuring are the major class in 3D printing material.And UV acrylate is more
It is to have sufficient utilization, but there is following points:
Usually there is peculiar smell in high molecular material and its cure component, influence the health of user；Furthermore annoying Process Technology of Polymer neck
The release problems in domain similarly exist.For the angle of 3D printing, currently, product weight only accounts for the half of investment material, wave
Take huge, and 3D printing material market price is high, causes 3D printing product price high.In addition, existing material hardness is big, but flexibility
It is poor.
Summary of the invention
The present invention is directed to overcome the drawbacks described above of the prior art, it is solid to be to provide a kind of 3D printing light based on acrylic resin
Change composition.Composition free from extraneous odour of the invention, good toughness are easy to demould, cheap.
A kind of 3D printing Photocurable composition based on acrylic resin of the present invention, it includes:
Aliphatic urethane acrylate, 15-40%；
N- acryloyl morpholine, 20-25%
Third oxidation nonyl phenol acrylate, 20-25%
Ethoxyethoxyethyl acrylate, 15-25%；
Initiator TPO, 2-4%；
KH570 silane coupling agent, 0.6-1.5%
Silane type levelling agent 3277,0.01-0.2%；
The percentage is weight percentage.
A kind of 3D printing Photocurable composition based on acrylic resin, it includes:
Aliphatic urethane acrylate, 30%；
N- acryloyl morpholine, 23%
Third oxidation nonyl phenol acrylate, 23%
Ethoxyethoxyethyl acrylate, 20%；
Initiator TPO, 3%；
KH570 silane coupling agent, 0.9%
Silane type levelling agent 3277,0.1%.
A kind of 3D printing Photocurable composition based on acrylic resin, the viscosity of the composition are
740cps, 25 DEG C, rotor viscosimeter, 30rpm.
A kind of 3D printing Photocurable composition based on acrylic resin, the condition of cure of the composition are
UV wavelength 380-420nm, 2-5min.
A kind of 3D printing Photocurable composition based on acrylic resin, the condition of cure of the composition are
UV wavelength 380-395nm.
The present invention selects free radical pure acrylic resin, and free from extraneous odour, curing and demolding is convenient, and rebound restoring force is excellent；This hair
Bright curing agent uses solid curing agent and powdered curing agent, and production stage is simple, and storage and transportation is convenient.The present invention simultaneously can root
It adjusts according to customer requirement around folding endurance, flexibility.Composition is cheap, and printing surplus material is recyclable to be reused, and effectively subtracts
Little waste reduces cost.
Specific embodiment:
A kind of 3D printing Photocurable composition based on acrylic resin of invention, it includes:
Aliphatic urethane acrylate, 15-40%；
N- acryloyl morpholine, 20-25%
Third oxidation nonyl phenol acrylate, 20-25%
Ethoxyethoxyethyl acrylate, 15-25%；
Initiator TPO, 2-4%；
KH570 silane coupling agent, 0.6-1.5%
Silane type levelling agent 3277,0.01-0.2%；
The percentage is weight percentage.
Embodiment 1
A kind of 3D printing Photocurable composition based on acrylic resin of the present invention, it includes:
Aliphatic urethane acrylate, 28%；
N- acryloyl morpholine, 20%；
Third oxidation nonyl phenol acrylate, 24%；
Ethoxyethoxyethyl acrylate, 24%；
Initiator TPO, 3%；
KH570 silane coupling agent, 0.85%；
Silane type levelling agent 3277,0.05%.
Embodiment 2,
A kind of 3D printing Photocurable composition based on acrylic resin of the present invention, it includes:
Aliphatic urethane acrylate, 36%；
N- acryloyl morpholine, 22%；
Third oxidation nonyl phenol acrylate, 19.5%；
Ethoxyethoxyethyl acrylate, 19.5%；
Initiator TPO, 2%；
KH570 silane coupling agent, 0.95%
Silane type levelling agent 3277,0.05%.
Embodiment 3
A kind of 3D printing Photocurable composition based on acrylic resin of the present invention, it includes:
Aliphatic urethane acrylate, 35%；
N- acryloyl morpholine, 22%；
Third oxidation nonyl phenol acrylate, 20%；
Ethoxyethoxyethyl acrylate, 20%；
Initiator TPO, 2%；
KH570 silane coupling agent, 0.95%
Silane type levelling agent 3277,0.05%.
The condition of cure of the composition is UV wavelength 380-420nm, 2-5min.
A kind of 3D printing Photocurable composition based on acrylic resin, the viscosity of the composition are
700cps-800cps, 25 DEG C, rotor viscosimeter, 30rpm.
A kind of 3D printing Photocurable composition based on acrylic resin, the condition of cure of the composition are
UV wavelength 380-395nm.
Each embodiment performance table:
| Embodiment 1 | Embodiment 2 | Embodiment 3 | |
| Viscosity cps, 25 DEG C | 705 | 780 | 790 |
| Condition of cure nm, min | 385,3 | 390,3 | 410,3 |
| Cohesive force, kg | 36 | 42 | 48 |
It will be clear to one skilled in the art that the technical solution of present embodiment description is only of the invention for understanding, without
It is considered as the restriction to protection scope.Protection scope of the present invention should be defined by the following claims, any
The deformation replacement done on the basis of the technical solution that claims provide falls within what the claims in the present invention were protected
Range.
Claims (5)
1. a kind of 3D printing Photocurable composition based on acrylic resin, which is characterized in that it includes:
Aliphatic urethane acrylate, 15-40%；
N- acryloyl morpholine, 20-25%
Third oxidation nonyl phenol acrylate, 20-25%
Ethoxyethoxyethyl acrylate, 15-25%；
Initiator TPO, 2-4%；
KH570 silane coupling agent, 0.6-1.5%
Silane type levelling agent 3277,0.01-0.2%；
The percentage is weight percentage.
2. a kind of 3D printing Photocurable composition based on acrylic resin according to claim 1, which is characterized in that it
Include:
Aliphatic urethane acrylate, 30%；
N- acryloyl morpholine, 23%
Third oxidation nonyl phenol acrylate, 23%
Ethoxyethoxyethyl acrylate, 20%；
Initiator TPO, 3%；
KH570 silane coupling agent, 0.9%
Silane type levelling agent 3277,0.1%.
3. a kind of 3D printing Photocurable composition based on acrylic resin according to claim 1 or 2, feature exist
In the viscosity of, the composition be 740cps, 25 DEG C, rotor viscosimeter, 30rpm.
4. a kind of 3D printing Photocurable composition based on acrylic resin according to claim 1 or 2, feature exist
In the condition of cure of the composition is UV wavelength 380-420nm, 2-5min.
5. a kind of 3D printing Photocurable composition based on acrylic resin according to claim 4, which is characterized in that institute
The condition of cure for the composition stated is UV wavelength 380-395nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710414433.5A CN108976352A (en) | 2017-06-05 | 2017-06-05 | A kind of 3D printing Photocurable composition based on acrylic resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710414433.5A CN108976352A (en) | 2017-06-05 | 2017-06-05 | A kind of 3D printing Photocurable composition based on acrylic resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108976352A true CN108976352A (en) | 2018-12-11 |
Family
ID=64501960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710414433.5A Pending CN108976352A (en) | 2017-06-05 | 2017-06-05 | A kind of 3D printing Photocurable composition based on acrylic resin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108976352A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110317001A (en) * | 2019-07-15 | 2019-10-11 | 威海市济合材料工程研究院 | A kind of light-cured resin of the 3D printing ZTA ceramics for DLP rapid shaping |
| CN110330268A (en) * | 2019-07-15 | 2019-10-15 | 威海市济合材料工程研究院 | A kind of 3D printing Si for DLP rapid shaping3N4The light-cured resin of ceramics |
| KR102246958B1 (en) * | 2019-11-11 | 2021-04-30 | 한국생산기술연구원 | Polyurethane acrylate composition and method of manufacturing same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1543590A (en) * | 2001-06-21 | 2004-11-03 | Dsm Ip�Ʋ�����˾ | Radiation curable resin composition and method for rapid prototyping thereof |
| EP1788009B1 (en) * | 2005-11-16 | 2010-03-24 | Henkel Corporation | Process for the solid freeform fabrication of hearing aids using curable acrylate oligomers |
| CN104804146A (en) * | 2015-04-27 | 2015-07-29 | 北京印刷学院 | Hybrid light curing material for production of flexible plate as well as preparation method and application of hybrid light curing material |
| CN105259736A (en) * | 2015-11-10 | 2016-01-20 | 上海移石新材料科技有限公司 | Photosensitive resin for 3D printer and preparation method of photosensitive resin |
-
2017
- 2017-06-05 CN CN201710414433.5A patent/CN108976352A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1543590A (en) * | 2001-06-21 | 2004-11-03 | Dsm Ip�Ʋ�����˾ | Radiation curable resin composition and method for rapid prototyping thereof |
| EP1788009B1 (en) * | 2005-11-16 | 2010-03-24 | Henkel Corporation | Process for the solid freeform fabrication of hearing aids using curable acrylate oligomers |
| CN104804146A (en) * | 2015-04-27 | 2015-07-29 | 北京印刷学院 | Hybrid light curing material for production of flexible plate as well as preparation method and application of hybrid light curing material |
| CN105259736A (en) * | 2015-11-10 | 2016-01-20 | 上海移石新材料科技有限公司 | Photosensitive resin for 3D printer and preparation method of photosensitive resin |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110317001A (en) * | 2019-07-15 | 2019-10-11 | 威海市济合材料工程研究院 | A kind of light-cured resin of the 3D printing ZTA ceramics for DLP rapid shaping |
| CN110330268A (en) * | 2019-07-15 | 2019-10-15 | 威海市济合材料工程研究院 | A kind of 3D printing Si for DLP rapid shaping3N4The light-cured resin of ceramics |
| KR102246958B1 (en) * | 2019-11-11 | 2021-04-30 | 한국생산기술연구원 | Polyurethane acrylate composition and method of manufacturing same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108976352A (en) | A kind of 3D printing Photocurable composition based on acrylic resin | |
| CN101602190B (en) | Method for manufacturing low-polymerization-degree full resin coated grinding tool | |
| TNSN06345A1 (en) | Polymer compositions of carbonyl-hydrogenated ketone-aldehyde resins and polyisocyanates in reactive solvents | |
| CN104152006B (en) | A kind of cured coating and the easy tear utilizing cured coating to prepare easily position diaphragm | |
| CN101511959A (en) | Photocurable elastomer compositions | |
| CN105820676A (en) | All-solid low-energy-curing matte UV coating for PVC plastic and preparation method for UV coating | |
| MY201298A (en) | Composition comprising a multistage polymer and a (meth) acrylic polymer, its method of preparation and its use | |
| ATE432968T1 (en) | USE OF A PAINT FOR THE SURFACE COATING OF MOLDED PARTS | |
| MY150017A (en) | Continuous polymerization process | |
| CN105273558B (en) | A kind of low temperature curing type epoxy radicals Acrylic transparent powder paint and preparation method thereof | |
| CN105461933A (en) | Hyperbranched UV (ultraviolet) resin as well as preparation method and application of hyperbranched UV resin in coating | |
| CN103289456A (en) | UV film-pressed yellowing-resistant topcoat gloss paint | |
| JP2016011339A (en) | Adhesive and adhesive sheet | |
| CN110585063A (en) | UV adhesive for nail-painting base coat | |
| CN109401259A (en) | Solid material composition and its preparation method and application | |
| CN104552687A (en) | Mold release agent | |
| WO2017151505A8 (en) | A curable urethane acrylate composition with bimodal molecular weight distribution | |
| CN103214610A (en) | Double-bond-containing macromolecular monomer synthesis method and applications of a monomer | |
| JP6893079B2 (en) | UV curable resin composition for casting | |
| CN105801904B (en) | A kind of photocuring timber floor priming paint based on polyurethane degraded product | |
| SA519401443B1 (en) | Multi-modal polyisoolefin compositions and processes therefor | |
| CN104559748A (en) | Ultraviolet-cured transparent finishing coat with high colouring capacity for carpentry | |
| MX2020007976A (en) | Ketone-aldehyde modified resin and the preparation process thereof. | |
| TWI756879B (en) | Unsaturated polyester resin composition and molding product thereof | |
| CN107987684A (en) | Can not sanding recoating woodenware with high attachment UV environment-friendly spray coating based white primers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181211 |