-Elliot
Statistics: Posted by elliotm — Thu Dec 07, 2017 11:36 pm
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Autodesk Standard Clear Prototyping Resin for Ember (all percentages are wt/wt)
Oligomer: Allnex Ebecryl 8210 39.776%, Sartomer SR 494 39.776%
Photoinitiator: Esstech TPO+ (2,4,6-Trimethylbenzoyl-diphenyl-phosphineoxide) 0.400%
Reactive diluent: Rahn Genomer 1122 19.888%
UV blocker: Mayzo OB+ (2,2’-(2,5-thiophenediyl)bis(5-tert-butylbenzoxazole)) 0.160 %
Source:
Statistics: Posted by DocMaster — Mon Mar 30, 2015 11:39 am
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Statistics: Posted by benty — Tue Jan 27, 2015 1:58 am
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@A2 do you know if anybody is pursuing this idea, whether it is based on the paper you mentioned or on other sources?
Statistics: Posted by Colby — Fri Oct 03, 2014 12:04 pm
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http://tjsnyman.com/tjsnymanblogspot/?page_id=531
CYTEC
RADCURE ENERGY CURABLE RESINS From cytec these guys are great and helpfull. And dilutants TMPTA for ADDITOL and EBECRYLS…EBECRYL UV-curable resins and oligomers
UCECOAT waterborne UV-curable resins
ADDITOL photoinitiators and additives
RAYLOK UV-curable resins
UVEKOL Glass laminating system
http://www.cytec.com/businesses/additive-technologies
Sigma Aldrich
1) 98 ml Poly(ethylene glycol) diacrylate CAS 26570-48-9 Sigma Aldrich # 437441
2) 2 grams of Phenylbis (2,4,6-trimethylbenzoyl)phosphine oxide (Irgacure 819) CAS 162881-26-7 Sigma Aldrich #511447
3) 0.02 grams of Sudan 1(one) (also known as …1-Phenylazo-2-naphthol…) CAS 842-07-9 Sigma Aldrich # 103624…thats it for recipe 1
http://www.sigmaaldrich.com/united-states.html
Photoinitiators for UV curing
http://people.rit.edu/deeemc/courses/03 ... curing.pdf
I have to use a wax in a carrier monomer type liquid to form the chain bonds. known as
TRPGDA (Tripropylene glycol diacrylate) from SHAMROCK TECHNOLOGIES inc. in their “everglide range of products” UV-691 , UV-636 , UV-600D , UV-395D
Fluoropolymers and Waxes
http://www.shamrocktechnologies.com/pdf ... atings.pdf
How to mix UV resin, Recipes:
http://reaktor23.org/de/projects/3dprinter
Three-Dimensional Printing Using a PhotoinitiatedPolymer
http://reaktor23.org/_media/de/thinktan ... olymer.pdf
Statistics: Posted by @A2 — Fri May 16, 2014 9:56 am
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A Fully Biobased Epoxy Resin from Vegetable Oils: From the Synthesis of the Precursors by Thiol-ene Reaction to the Study of the Final Material
March 2011
Grapeseed oil
In this article, we describe the functionalization of grapeseed oil (GSO) with amine groups involving the thiol-ene reaction.
This article developed the scientific methodology used to produce a polyamine from an unsaturated vegetable oil using the reaction of cysteamine chloride and UV-initiated thiolene chemistry.
Thus, we present here a new concept for the synthesis of polyamine based on unsaturated triglycerides thanks to the thiol-ene reaction.
... click-chemistry concept. This simple reaction is very attractive due to its simple processing despite
unpleasant odor of mercaptans. It can be performed under thermal initiation or UV light irradiation with higher reaction rates.
In this context, thiol-ene chemistry (TEC) represents a direct and efficient method for the introduction of amine group into vegetable oil. The reaction can be performed in air without the complication of competing side reactions with oxygen.
http://hal.archives-ouvertes.fr/docs/00 ... POLSCI.pdf
UV-Curable, Seed Oil-Based Coatings by Cationic Photopolymerization: Part 2
Linseed oil
http://radtechreport.org/RT-Reports/sep ... rt%202.pdf
Plant oil-based uv-curable coating US 20120202909
acrylated plant oil such as acrylated epoxidized soybean oil.
https://www.google.com/patents/US201202 ... CDUQ6AEwAA
DEVELOPMENT OF NOVEL BIO-BASED POLYOLS AND THEIR DERIVATIVES FOR LOW VOC COATINGS APPLICATIONS
Eastern Michigan University
http://www.reeis.usda.gov/web/crisproje ... tions.html
SYNTHESIS AND CHARACTERIZATION OF ACRYLATED EPOXIDIZED SOYBEAN OIL FOR UV CURED COATINGS
Acrylated Epoxy Soybean Oil, January 28, 2011
http://ena.lp.edu.ua:8080/bitstream/ntb/11180/1/13.pdf
Highly Functional Acrylated Biobased Resin System for UV-Curable Coatings
2011
http://radtechreport.org/RT-Reports/spr ... atings.pdf
An outline of UV resins:
http://www.esf.edu/outreach/uvebwebinar ... 12_MJI.pdf
Soy-based Polymer Building Blocks: - A Sustainable Platform for Advanced Coating
Eastern Michigan University
http://www.michigan.gov/documents/deq/d ... 3196_7.pdf
Statistics: Posted by @A2 — Fri May 09, 2014 4:49 am
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Potassium Dichromate is a very powerful oxidizer and must be treated with respect.
I believe I dissolved it first with alcohol and then I mixed it with the Polyester resin.
Statistics: Posted by seasicksinbad — Thu May 08, 2014 11:26 pm
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