CN104387755A - Photosensitive resin and preparation method thereof - Google Patents
Photosensitive resin and preparation method thereof Download PDFInfo
- Publication number
- CN104387755A CN104387755A CN201410610090.6A CN201410610090A CN104387755A CN 104387755 A CN104387755 A CN 104387755A CN 201410610090 A CN201410610090 A CN 201410610090A CN 104387755 A CN104387755 A CN 104387755A
- Authority
- CN
- China
- Prior art keywords
- photosensitive resin
- iodine
- parts
- blue light
- salt compounded
- 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.)
- Granted
Links
Abstract
The invention belongs to the field of novel 3D printing materials and in particular belongs to the field of photosensitive resin. The photosensitive resin is prepared from the following components in percentage by weight: 5-80% of acrylic ester, 5-80% of epoxy resin, 0.5-8% of a radical initiator, 0.5-5% of a cationic initiator, 5-50% of a diluent and 0.5-5% of gas phase silicon dioxide. Flexural modulus and tensile modulus of the photosensitive resin reach over 2000Mpa; the photosensitive resin is high in capability of resisting bending deformation stress in an elastic limit, high in strength, low in possibility of deforming and high in mechanical strength; the service life is greatly prolonged; the volume shrinkage rate is about 1.0%; the ultralow volume shrinkage rate is achieved; the industrial use requirement can be met.
Description
Technical field
The invention belongs to 3D and print field of new, specifically belong to photosensitive resin field.
Background technology
Photocuring solid forming adopts stereosopic printing (Stereo Lithography Apparatus, SLA) a kind of technique of principle, also be occur the earliest, the most ripe and most widely used rapid prototyping technology of technology, released in the later stage eighties 20th century by 3D Systems company of the U.S..The manufacturing process of SLA fills with liquid photosensitive resin in resin liquid bath, make its fast setting under the irradiation of laser beam, when forming process starts, liftable worktable is in the height of liquid level next cross section thickness, the laser beam after focusing, under control of the computer, according to the requirement of cross section profile, scan along liquid level, make by the resin solidification of scanning area, thus obtain the plastic tab of this cross section profile.Then, worktable declines the height of one deck thin slice, and the plastic tab solidified is just by liquid resin institute top cover that one deck is new, to carry out second layer laser scanning solidification, one deck of new solidification securely withered knot on front one deck, so repeats endlessly, until whole product shaping is complete.
Photocuring system used is at present mostly ultraviolet system, be mainly used in industrial rapid prototyping, because UV-light can produce ozone, skin ambustion, and can cause serious injury to human eye, operator need be equipped with special labor and social security equipment, so limit the daily life of ultraviolet light polymerization product introduction.
Summary of the invention
The present invention mainly overcomes the injury hidden danger that UV-light is brought, and provides a kind of based on the photosensitive resin of blue light solidification, not containing ultraviolet, can generation ozone, to skin without the effect of burning, improve the security of product.
The object of the present invention is to provide a kind of photosensitive resin, by weight percentage, described photosensitive resin comprises following component:
Preferably, by weight percentage, described photosensitive resin comprises following component:
Preferably, for solidifying the blue light that the light source of described photosensitive resin is wavelength 440 ~ 490nm.
Preferably, described acrylate is at least one in urethane acrylate, aromatic urethane acrylate, aliphatic urethane acrylate.
Preferably, described epoxy resin is at least one in epoxy acrylate, novolac epoxy.
Preferably, described radical initiator and cationic initiator are blue light sensitive initiator.
Preferably, described radical initiator is at least one in the luxuriant titanium of 2,6-bis-fluoro-3-pyrroles phenyl two, diaryl phosphofluoric acid salt compounded of iodine, diaryl hexafluoroarsenate salt compounded of iodine, diaryl hexafluoro-antimonic acid salt compounded of iodine, triaryl phosphofluoric acid salt compounded of iodine, triaryl hexafluoroarsenate salt compounded of iodine, triaryl hexafluoro-antimonic acid salt compounded of iodine.
Preferably, described cationic initiator is at least one in benzophenone, dimethoxybenzoin, diphenyl antimony chloride ketone, 2,4-diethyl thioxanthones.
Preferably, described thinner is at least one in double pentaerythritol methacrylate, 1,6 hexanediol diacrylate, propylene glycol diacrylate, polyethyleneglycol diacrylate.
Another object of the present invention is to the preparation method providing a kind of photosensitive resin, this preparation method comprises the steps:
(1) in the special glass there-necked flask that agitator and prolong are housed, add the acrylate 5 ~ 80 parts of formula ratio, epoxy resin 5 ~ 80 parts, radical initiator 0.5 ~ 8 part, cationic initiator 0.5 ~ 5 part, thinner 5 ~ 50 parts of Homogeneous phase mixing successively, limit mixing marginal not enters the aerosil of 0.5 ~ 5 part;
(2) mixture that step (1) obtains is warming up to 60 ~ 75 DEG C, low whipping speed is stir 20 ~ 30min under 60-100 rev/min of condition, obtains faint yellow uniform liquid, keeps in Dark Place, and being can based on the photosensitive resin of blue light solidification.
Adopt above-mentioned photosensitive resin and preparation method thereof, the present invention has the following advantages:
(1) photosensitive resin of the present invention is in use because of with blue light illumination, do not produce ozone, can not skin ambustion, reduce the injury that human eye is caused, avoid the potential safety hazard using violet exposure to bring, promote 3D printing application in daily life;
(2) modulus in flexure of photosensitive resin of the present invention and tensile modulus all reach more than 2000Mpa, and it is large that photosensitive resin resists flexural deformation stress in elastic limit, and intensity is high, produce deformability relativity little, physical strength is large, greatly increases work-ing life, meets industrialization service requirements;
(3) volumetric shrinkage of photosensitive resin of the present invention is all about 1.0%, achieve extremely low volumetric shrinkage, make 3D printed product in use comparatively large deformation can not occur because of contraction, for obtaining, high-precision printed product is most important, is beneficial to the maintenance of shape of product;
(4) photosensitive resin that prepared by the present invention has the advantages such as shaping speed is fast, mechanical strength is high, dimensional stability, and preparation technology is simple in addition, easy to utilize.
Embodiment
Set forth the present invention further below by way of specific embodiment, but be not limited to following embodiment.
One, specific embodiment
Embodiment 1
1, photosensitive resin raw material is configured according to the following ratio
2, preparation method
(1) in the special glass there-necked flask that agitator and prolong are housed, add urethane acrylate 70 parts, epoxy acrylate 8 parts, 2 successively, 6-bis-fluoro-3-pyrroles phenyl two luxuriant titanium 1 part, benzophenone 0.5 part, double pentaerythritol methacrylate 18 parts make it Homogeneous phase mixing, and limit mixing marginal not enters the aerosil of 2.5 parts;
(2) mixture that step (1) obtains is warming up to 60 DEG C, low whipping speed is stir 25min under 100 revs/min of conditions, obtains faint yellow uniform liquid, and sealing is preserved, and being can based on the photosensitive resin of blue light solidification.
The photosensitive resin wavelength above-mentioned preparation method obtained is the blue light solidification of 440nm, both obtains 3D printed product.
Embodiment 2
1, photosensitive resin raw material is configured according to the following ratio
2, preparation method
(1) in the special glass there-necked flask that agitator and prolong are housed, add urethane acrylate 35 parts, aliphatic urethane acrylate 15 parts, novolac epoxy 38 parts, diaryl phosphofluoric acid salt compounded of iodine 0.5 part, diphenyl antimony chloride ketone 5 parts, 1 successively, 6-hexanediyl ester 5 parts makes it Homogeneous phase mixing, and limit mixing marginal not enters the aerosil of 1.5 parts;
(2) mixture that step (1) obtains is warming up to 70 DEG C, low whipping speed is stir 20min under 80 revs/min of conditions, obtains faint yellow uniform liquid, and sealing is preserved, and being can based on the photosensitive resin of blue light solidification.
The photosensitive resin wavelength above-mentioned preparation method obtained is the blue light solidification of 450nm, both obtains 3D printed product.
Embodiment 3
1, photosensitive resin raw material is configured according to the following ratio
2, preparation method
(1) in the special glass there-necked flask that agitator and prolong are housed, add aromatic urethane acrylate 5 parts successively, epoxy acrylate 35 parts, novolac epoxy 45 parts, triaryl hexafluoroarsenate salt compounded of iodine 4 parts, triaryl hexafluoro-antimonic acid salt compounded of iodine 4 parts, dimethoxybenzoin 2 parts, propylene glycol diacrylate 4 parts make it Homogeneous phase mixing, limit mixing marginal not enters the aerosil of 1 part;
(2) mixture that step (1) obtains is warming up to 75 DEG C, low whipping speed is stir 30min under 60 revs/min of conditions, and sealing is preserved, and obtains faint yellow uniform liquid, and being can based on the photosensitive resin of blue light solidification.
The photosensitive resin wavelength above-mentioned preparation method obtained is the blue light solidification of 490nm, both obtains 3D printed product.
Embodiment 4
1, photosensitive resin raw material is configured according to the following ratio
2, preparation method
(1) in the special glass there-necked flask that agitator and prolong are housed, add urethane acrylate 80 parts, novolac epoxy 5 parts, triaryl phosphofluoric acid salt compounded of iodine 3 parts, 2 successively, 4-diethyl thioxanthone 1 part, polyethyleneglycol diacrylate 5 parts, 1,6-hexanediyl ester 5 parts makes it Homogeneous phase mixing, and limit mixing marginal not enters the aerosil of 1 part;
(2) mixture that step (1) obtains is warming up to 65 DEG C, low whipping speed is stir 20min under 70 revs/min of conditions, obtains faint yellow uniform liquid, and sealing is preserved, and being can based on the photosensitive resin of blue light solidification.
The photosensitive resin wavelength above-mentioned preparation method obtained is the blue light solidification of 455nm, both obtains 3D printed product.
Embodiment 5
1, photosensitive resin raw material is configured according to the following ratio
2, preparation method
(1) in the special glass there-necked flask that agitator and prolong are housed, add aliphatic acrylate 21 parts successively, epoxy acrylate 15 parts, triaryl hexafluoroarsenate salt compounded of iodine 6 parts, benzophenone 1 part, dimethoxybenzoin 2 parts, double pentaerythritol methacrylate 50 parts make it Homogeneous phase mixing, limit mixing marginal not enters the aerosil of 5 parts;
(2) mixture that step (1) obtains is warming up to 68 DEG C, low whipping speed is stir 30min under 60 revs/min of conditions, obtains faint yellow uniform liquid, and sealing is preserved, and being can based on the photosensitive resin of blue light solidification.
The photosensitive resin wavelength above-mentioned preparation method obtained is the blue light solidification of 460nm, both obtains 3D printed product.
Embodiment 6
1, photosensitive resin raw material is configured according to the following ratio
2, preparation method
(1) in the special glass there-necked flask that agitator and prolong are housed, add aromatic urethane acrylate 5 parts, epoxy acrylate 30 parts, novolac epoxy 30 parts, diaryl phosphofluoric acid salt compounded of iodine 2 parts, diaryl hexafluoro-antimonic acid salt compounded of iodine 2 parts, benzophenone 0.5 part, 1 successively, 6-hexanediyl ester 30 parts makes it Homogeneous phase mixing, and limit mixing marginal not enters the aerosil of 0.5 part;
(2) mixture that step (1) obtains is warming up to 60 DEG C, low whipping speed is stir 25min under 100 revs/min of conditions, obtains faint yellow uniform liquid, and sealing is preserved, and being can based on the photosensitive resin of blue light solidification.
The photosensitive resin wavelength above-mentioned preparation method obtained is the blue light solidification of 480nm, both obtains 3D printed product.
Embodiment 7
1, photosensitive resin raw material is configured according to the following ratio
2, preparation method
(1) in the special glass there-necked flask that agitator and prolong are housed, add aromatic urethane acrylate 17 parts successively, aliphatic urethane acrylate 23 parts, epoxy acrylate 20 parts, novolac epoxy 27 parts, diaryl phosphofluoric acid salt compounded of iodine 1 part, diaryl hexafluoro-antimonic acid salt compounded of iodine 4 parts, diphenyl antimony chloride ketone 4 parts, double pentaerythritol methacrylate 0.5 part, propylene glycol diacrylate 0.5 part make it Homogeneous phase mixing, limit mixing marginal not enters the aerosil of 3 parts;
(2) mixture that step (1) obtains is warming up to 70 DEG C, low whipping speed is stir 25min under 75 revs/min of conditions, obtains faint yellow uniform liquid, and sealing is preserved, and being can based on the photosensitive resin of blue light solidification.
The photosensitive resin wavelength above-mentioned preparation method obtained is the blue light solidification of 470nm, both obtains 3D printed product.
Embodiment 8
1, photosensitive resin raw material is configured according to the following ratio
2, preparation method
(1) in the special glass there-necked flask that agitator and prolong are housed, add aromatic urethane acrylate 12 parts, aliphatic urethane acrylate 10 parts, aromatic urethane acrylate 8 parts, epoxy acrylate 20 parts, triaryl phosphofluoric acid salt compounded of iodine 3 parts, diaryl hexafluoro-antimonic acid salt compounded of iodine 1 part, diphenyl antimony chloride ketone 0.5 part, 2 successively, 4-diethyl thioxanthone 0.5 part, polyethyleneglycol diacrylate 40 parts make it Homogeneous phase mixing, and limit mixing marginal not enters the aerosil of 2 parts;
(2) mixture that step (1) obtains is warming up to 65 DEG C, low whipping speed is stir 20min under 85 revs/min of conditions, obtains faint yellow uniform liquid, and sealing is preserved, and being can based on the photosensitive resin of blue light solidification.
The photosensitive resin wavelength above-mentioned preparation method obtained is the blue light solidification of 475nm, both obtains 3D printed product.
Embodiment 9
1, photosensitive resin raw material is configured according to the following ratio
2, preparation method
(1) in the special glass there-necked flask that agitator and prolong are housed, add aliphatic urethane acrylate 12 parts, epoxy acrylate 45 parts, novolac epoxy 25 parts, 2 successively, the luxuriant titanium of 6-bis-fluoro-3-pyrroles phenyl two 2 parts, 2,4-diethyl thioxanthone 0.5 part, polyethyleneglycol diacrylate 7 parts, propylene glycol diacrylate 3 parts, double pentaerythritol methacrylate 5 parts make it Homogeneous phase mixing, and limit mixing marginal not enters the aerosil of 0.5 part;
(2) mixture that step (1) obtains is warming up to 75 DEG C, low whipping speed is stir 20min under 95 revs/min of conditions, obtains faint yellow uniform liquid, and sealing is preserved, and being can based on the photosensitive resin of blue light solidification.
The photosensitive resin wavelength above-mentioned preparation method obtained is the blue light solidification of 485nm, both obtains 3D printed product.
Two, performance test
Shore hardness
By the photosensitive resin sample of embodiment 1-9 gained under 23 ± 5 DEG C of conditions, measure with shore D type hardness tester.
Viscosity test
By the photosensitive resin sample of embodiment 1-9 gained under 25 DEG C of conditions, record with BookfieldDV-II+Pro type viscometer.
Photosensitive property is tested
The photosensitive property of photosensitive resin is the important indicator characterizing photocuring characteristic, comprises critical solidification amount E
cwith transmission depth D
p.E
crefer to that the photosensitive resin of unit surface under transmission depth reaches the minimum solidification energy needed for gel state; D
pthen characterize the relation of cured thickness and luminous energy.
The photosensitive resin sample obtained by embodiment 1-9 is under different laser scanning speeds and energy exposure condition, and each embodiment makes different samples respectively, then tests the thickness of these samples respectively.Make working curve with different thickness and energy in each embodiment, then rate of curve is D
p, curve and X-axis intersection point are Ec.
Shrinking percentage is tested
Use specific weight determine method, proportion when the photosensitive resin sample that first test above-described embodiment 1-9 is obtained is liquid, account form is as follows:
γ=G/V, wherein, γ represents proportion (unit g/cm
3), G representation quality (unit g), V represents volume (unit cm
3).
Again with the sample proportion after same procedure test solidification, account form is as follows:
γ'＝G'/V'
Then shrinking percentage H=(γ '-γ)/γ × 100%
Three, test result analysis
The sample that above-described embodiment 1-9 is obtained measures shore hardness, viscosity, boundary's solidification amount Ec, transmission depth D respectively
p, modulus in flexure, tensile modulus, the data recorded are as follows:
The experimental result that the sample that table 1 embodiment 1-9 obtains records
As can be seen from Table 1, modulus in flexure and the tensile modulus of the photosensitive resin sample that embodiment 1-9 obtains all reach more than 2000Mpa, it can thus be appreciated that, it is large that photosensitive resin resists flexural deformation stress in elastic limit, and intensity is high, produces deformability relativity little, physical strength is large, the 3D product obtained resistibility is to external world strong, greatly increases work-ing life, meets industrialization service requirements.
The shore hardness of the photosensitive resin sample that embodiment 1-9 obtains all reaches more than 60 degree, reaches the hardness requirement of medium hardness plastic cement, has ensured the plasticity of 3D product.
The critical solidification ENERGY E of the photosensitive resin sample that embodiment 1-9 obtains
call at 10mJ/cm
2left and right, requires lower to solidification light energy.Because blue light penetrativity is strong, luminous energy is high, meets solidifying requirements with blue light illumination, is beneficial to curing molding.
The volumetric shrinkage of the photosensitive resin sample that embodiment 1-9 obtains is all about 1.0%, achieve extremely low volumetric shrinkage, make 3D printed product in use comparatively large deformation can not occur because of contraction, for obtaining, high-precision printed product is most important, is beneficial to the maintenance of shape of product.
The present invention prepares photosensitive resin under blue light illumination, has the advantages such as shaping speed is fast, mechanical strength is high, dimensional stability, and preparation technology is simple in addition, easy to utilize.Because blue light illumination is better than UV-light, greatly reduce the disadvantageous effect to surrounding environment, improve the security of product.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the claims in the present invention.
Claims (10)
1. a photosensitive resin, can be solidified by blue light, comprise following weight percents:
2. a kind of photosensitive resin according to claim 1, comprises following weight percents:
3. a kind of photosensitive resin according to claim 1 and 2, is characterized in that: for solidifying the blue light that the light source of described photosensitive resin is wavelength 440 ~ 490nm.
4. a kind of photosensitive resin according to claim 1 and 2, is characterized in that: described acrylate is at least one in urethane acrylate, aromatic urethane acrylate, aliphatic urethane acrylate.
5. a kind of photosensitive resin according to claim 1 and 2, is characterized in that: described epoxy resin is at least one in epoxy acrylate, novolac epoxy.
6. a kind of photosensitive resin according to claim 1 and 2, is characterized in that: described radical initiator and cationic initiator are blue light sensitive initiator.
7. a kind of photosensitive resin according to claim 6, it is characterized in that: described radical initiator is at least one in the luxuriant titanium of 2,6-bis-fluoro-3-pyrroles phenyl two, diaryl phosphofluoric acid salt compounded of iodine, diaryl hexafluoroarsenate salt compounded of iodine, diaryl hexafluoro-antimonic acid salt compounded of iodine, triaryl phosphofluoric acid salt compounded of iodine, triaryl hexafluoroarsenate salt compounded of iodine, triaryl hexafluoro-antimonic acid salt compounded of iodine.
8. a kind of photosensitive resin according to claim 6, is characterized in that: described cationic initiator is at least one in benzophenone, dimethoxybenzoin, diphenyl antimony chloride ketone, 2,4-diethyl thioxanthones.
9. a kind of photosensitive resin according to claim 1 and 2, is characterized in that: described thinner is at least one in double pentaerythritol methacrylate, 1,6 hexanediol diacrylate, propylene glycol diacrylate, polyethyleneglycol diacrylate.
10. a preparation method for photosensitive resin, is characterized in that: comprise the following steps:
(1) in the special glass there-necked flask that agitator and prolong are housed, add the acrylate 5 ~ 80 parts of formula ratio successively, epoxy resin 5 ~ 80, radical initiator 0.5 ~ 8 part, cationic initiator 0.5 ~ 5 part, thinner 5 ~ 50 parts make it Homogeneous phase mixing, limit mixing marginal not enters the aerosil of 0.5 ~ 5 part;
(2) mixture that step (1) obtains is warming up to 60 ~ 75 DEG C, low whipping speed is stir 20 ~ 30min under 60-100 rev/min of condition, obtains faint yellow uniform liquid, keeps in Dark Place, and being can based on the photosensitive resin of blue light solidification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410610090.6A CN104387755B (en) | 2014-11-03 | 2014-11-03 | A kind of photosensitive resin and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410610090.6A CN104387755B (en) | 2014-11-03 | 2014-11-03 | A kind of photosensitive resin and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104387755A true CN104387755A (en) | 2015-03-04 |
| CN104387755B CN104387755B (en) | 2018-06-15 |
Family
ID=52605722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410610090.6A Active CN104387755B (en) | 2014-11-03 | 2014-11-03 | A kind of photosensitive resin and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104387755B (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104788625A (en) * | 2015-04-27 | 2015-07-22 | 北京印刷学院 | Free radical photo-curing material for manufacturing flexographic plate as well as preparation method and application of photo-curing material |
| CN105542628A (en) * | 2016-02-01 | 2016-05-04 | 深圳市思迈科新材料有限公司 | 3D (three dimensional) print light-cured resin composition and preparation method thereof |
| WO2016082600A1 (en) * | 2014-11-25 | 2016-06-02 | 南京百川行远激光科技有限公司 | Blue light photo-curing 3d printing pen |
| CN105754052A (en) * | 2016-03-02 | 2016-07-13 | 辽宁拜斯特复合材料有限公司 | Photocuring resin material for 3D printing as well as preparation method and application thereof |
| CN105884981A (en) * | 2016-06-17 | 2016-08-24 | 湖南华曙高科技有限责任公司 | Low-shrinkage light-cured resin for 3D (three-dimensional) printing |
| CN106243290A (en) * | 2016-05-11 | 2016-12-21 | 杭州乐新材料科技有限公司 | A kind of rubber-type photocuring 3D printed material and preparation method thereof |
| CN106749986A (en) * | 2016-12-12 | 2017-05-31 | 中山大简高分子材料有限公司 | A kind of epoxy phenolic resin composition for photocuring rapid prototyping |
| CN108410162A (en) * | 2018-04-13 | 2018-08-17 | 广州市有得油墨科技有限公司 | Photocuring 3D printing material and its preparation method and application |
| CN108546393A (en) * | 2018-07-19 | 2018-09-18 | 东莞蚂蚁三维科技有限公司 | A kind of resistance to ultralow temperature 3D printing photosensitive nanocomposite and its preparation |
| CN108841345A (en) * | 2018-07-09 | 2018-11-20 | 烟台德邦科技有限公司 | One specific admixture solidifies photic blackening acrylate adhesive |
| CN108976777A (en) * | 2018-07-04 | 2018-12-11 | 宁波市石生科技有限公司 | A kind of flexible material and its application for photocuring 3D printing |
| CN109867915A (en) * | 2019-01-31 | 2019-06-11 | 泉州师范学院 | A kind of application based on anacardol photosensitive resin composition and its in 355nm3D printing |
| WO2019218702A1 (en) * | 2018-05-17 | 2019-11-21 | 深圳市绎立锐光科技开发有限公司 | Visible light curing adhesive and preparation method thereof |
| CN110724234A (en) * | 2018-06-28 | 2020-01-24 | 比亚迪股份有限公司 | Photosensitive resin composition for 3D printing, 3D printing forming method and 3D product |
| CN112143211A (en) * | 2020-09-18 | 2020-12-29 | 东莞市雄林新材料科技股份有限公司 | Air pressure resistant TPU composite material and preparation method thereof |
| CN113185652A (en) * | 2021-06-17 | 2021-07-30 | 江西金石三维智能制造科技有限公司 | ABS-like three-dimensional photo-molding resin and preparation method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2680802C2 (en) * | 2012-11-14 | 2019-02-27 | Дентспли Интернэшнл Инк. | Three-dimensional fabricating material systems for producing dental products |
| CN103592829B (en) * | 2013-11-07 | 2016-03-30 | 珠海思美亚碳粉有限公司 | Blue light solidification toner and method |
| CN103788771B (en) * | 2014-01-28 | 2015-10-21 | 浙江理工大学 | A kind of blue light solidified ink composition used for textiles and digital spray printing curing thereof |
-
2014
- 2014-11-03 CN CN201410610090.6A patent/CN104387755B/en active Active
Non-Patent Citations (1)
| Title |
|---|
| 王亦农: "自由基_阳离子混杂光固化环氧/丙烯酸酯协同效应的研究", 《高分子通报》 * |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016082600A1 (en) * | 2014-11-25 | 2016-06-02 | 南京百川行远激光科技有限公司 | Blue light photo-curing 3d printing pen |
| CN104788625A (en) * | 2015-04-27 | 2015-07-22 | 北京印刷学院 | Free radical photo-curing material for manufacturing flexographic plate as well as preparation method and application of photo-curing material |
| CN105542628A (en) * | 2016-02-01 | 2016-05-04 | 深圳市思迈科新材料有限公司 | 3D (three dimensional) print light-cured resin composition and preparation method thereof |
| CN105754052A (en) * | 2016-03-02 | 2016-07-13 | 辽宁拜斯特复合材料有限公司 | Photocuring resin material for 3D printing as well as preparation method and application thereof |
| CN105754052B (en) * | 2016-03-02 | 2018-01-23 | 辽宁拜斯特复合材料有限公司 | A kind of 3D printing photocurable resin material and its preparation method and application |
| CN106243290B (en) * | 2016-05-11 | 2018-10-09 | 杭州乐一新材料科技有限公司 | A kind of rubber-type photocuring 3D printing material and preparation method thereof |
| CN106243290A (en) * | 2016-05-11 | 2016-12-21 | 杭州乐新材料科技有限公司 | A kind of rubber-type photocuring 3D printed material and preparation method thereof |
| CN105884981A (en) * | 2016-06-17 | 2016-08-24 | 湖南华曙高科技有限责任公司 | Low-shrinkage light-cured resin for 3D (three-dimensional) printing |
| CN105884981B (en) * | 2016-06-17 | 2019-01-18 | 湖南华曙高科技有限责任公司 | A kind of low-shrinkage light-cured resin for 3D printing |
| CN106749986A (en) * | 2016-12-12 | 2017-05-31 | 中山大简高分子材料有限公司 | A kind of epoxy phenolic resin composition for photocuring rapid prototyping |
| CN108410162B (en) * | 2018-04-13 | 2021-06-08 | 广州有得新材料科技有限公司 | Photocuring 3D printing material and preparation method and application thereof |
| CN108410162A (en) * | 2018-04-13 | 2018-08-17 | 广州市有得油墨科技有限公司 | Photocuring 3D printing material and its preparation method and application |
| WO2019218702A1 (en) * | 2018-05-17 | 2019-11-21 | 深圳市绎立锐光科技开发有限公司 | Visible light curing adhesive and preparation method thereof |
| CN110724234B (en) * | 2018-06-28 | 2021-01-19 | 比亚迪股份有限公司 | Photosensitive resin composition for 3D printing, 3D printing forming method and 3D product |
| CN110724234A (en) * | 2018-06-28 | 2020-01-24 | 比亚迪股份有限公司 | Photosensitive resin composition for 3D printing, 3D printing forming method and 3D product |
| CN108976777A (en) * | 2018-07-04 | 2018-12-11 | 宁波市石生科技有限公司 | A kind of flexible material and its application for photocuring 3D printing |
| CN108841345B (en) * | 2018-07-09 | 2020-06-26 | 烟台德邦科技有限公司 | Hybrid curing photo-darkening acrylate adhesive |
| CN108841345A (en) * | 2018-07-09 | 2018-11-20 | 烟台德邦科技有限公司 | One specific admixture solidifies photic blackening acrylate adhesive |
| CN108546393A (en) * | 2018-07-19 | 2018-09-18 | 东莞蚂蚁三维科技有限公司 | A kind of resistance to ultralow temperature 3D printing photosensitive nanocomposite and its preparation |
| CN109867915A (en) * | 2019-01-31 | 2019-06-11 | 泉州师范学院 | A kind of application based on anacardol photosensitive resin composition and its in 355nm3D printing |
| CN109867915B (en) * | 2019-01-31 | 2021-08-06 | 泉州师范学院 | Photosensitive resin composition based on cardanol and application of photosensitive resin composition in 355nm3D printing |
| CN112143211A (en) * | 2020-09-18 | 2020-12-29 | 东莞市雄林新材料科技股份有限公司 | Air pressure resistant TPU composite material and preparation method thereof |
| CN112143211B (en) * | 2020-09-18 | 2021-09-24 | 东莞市雄林新材料科技股份有限公司 | Air pressure resistant TPU composite material and preparation method thereof |
| CN113185652A (en) * | 2021-06-17 | 2021-07-30 | 江西金石三维智能制造科技有限公司 | ABS-like three-dimensional photo-molding resin and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104387755B (en) | 2018-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104387755A (en) | Photosensitive resin and preparation method thereof | |
| US11884758B2 (en) | Methods for fabricating appliances from polymerizable compositions | |
| CN104312141A (en) | Photosensitive resin and preparation method thereof | |
| CA2063982C (en) | Photosensitive composition based on acrylates | |
| Farahat et al. | The effect of bulk depth and irradiation time on the surface hardness and degree of cure of bulk-fill composites | |
| AU2015280289A1 (en) | Methods of producing polyurethane three-dimensional objects from materials having multiple mechanisms of hardening | |
| EP0820609A1 (en) | Liquid photocurable compositions | |
| RU2008114370A (en) | PHOTO-CURING COMPOSITIONS FOR OBTAINING ABS-SIMILAR PRODUCTS | |
| CN109562026A (en) | Photocurable composition, basal seat area and with support artificial tooth | |
| CN106243290A (en) | A kind of rubber-type photocuring 3D printed material and preparation method thereof | |
| CN106647167A (en) | Matte photosensitive resin for photocuring quick molding and preparation method thereof | |
| Karalekas et al. | On the use of stereolithography built photoelastic models for stress analysis investigations | |
| CN101776844A (en) | Photocuring component used for three-dimensional imaging | |
| CN107236096B (en) | Transparent SLA photosensitive resin composition | |
| CN109988273A (en) | A kind of preparation method of 3D printing long wave ultraviolet light curing resin composition | |
| CN108976777A (en) | A kind of flexible material and its application for photocuring 3D printing | |
| JP2002256062A (en) | Active-energy ray curing resin composition | |
| JPH022883B2 (en) | ||
| DE60112261T2 (en) | Process for the preparation of optical lenses by cationic polymerization of diepisulfides | |
| CN108578251A (en) | A kind of polychrome one materials of bone tissue and preparation method thereof | |
| CN110305510A (en) | A kind of method for stamping of UV gloss oil and its 3D imprinting apparatus | |
| DE202020103960U1 (en) | Transparent photosensitive SLA resin composition | |
| De Brito | Investigation of interpenetrating polymer networks and recent UV curable chemistries | |
| EP0788344B1 (en) | Photopolymerizable composition | |
| TW202235466A (en) | Photocurable resin composition and three-dimensional stereolithography product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Yaowen Inventor after: Xiong Ji Inventor after: Hang Haibo Inventor after: Dou Shouwen Inventor before: Liu Yaowen Inventor before: Hang Haibo Inventor before: Dou Shouwen |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |