Oxa-Michael polyaddition of vinylsulfonylethanol for aliphatic polyethersulfones

2021 ◽  
Author(s):  
Nicole Ziegenbalg ◽  
Ruth Lohwasser ◽  
Giovanni D’Andola ◽  
Torben Adermann ◽  
Johannes Christopher Brendel
Keyword(s):  
Refractive Index ◽  
High Temperature ◽  
Flame Retardant ◽  
Chemical Resistance ◽  
High Refractive Index ◽  
Industrial Applications ◽  
Interesting Class ◽  
The Common ◽  
Flame Retardant Properties

Polyethersulfones are an interesting class of polymers for industrial applications due to their unusual properties such as a high refractive index, flame-retardant properties, high temperature and chemical resistance. The common...

Loss Reduction of GeO2-Doped Silica Waveguide with High Refractive Index Difference by High-Temperature Annealing

2000 ◽  
Vol 39 (Part 2, No. 6A) ◽  
pp. L521-L523 ◽  
Author(s):  
Seiichi Kashimura ◽  
Manabu Takeuchi ◽  
Koichi Maru ◽  
Hiroaki Okano
Keyword(s):  
Refractive Index ◽  
High Temperature ◽  
High Refractive Index ◽  
Loss Reduction ◽  
High Temperature Annealing ◽  
Refractive Index Difference

Preparation and Properties of Halogen-Free Flame Retardant and High Refractive Index Optical Resin via Click Chemistry

2018 ◽  
Vol 26 (4) ◽  
pp. 346-352 ◽  
Author(s):  
Chaoyun Luo ◽  
Jiandong Zuo ◽  
Fuquan Wang ◽  
Yanchao Yuan ◽  
Feng Lin ◽  
...  
Keyword(s):  
Refractive Index ◽  
Flame Retardant ◽  
Click Chemistry ◽  
High Refractive Index ◽  
Halogen Free

Multi-functional branched polysiloxanes polymers for high refractive index and flame retardant LED encapsulants

RSC Advances ◽  
2016 ◽  
Vol 6 (6) ◽  
pp. 4377-4381 ◽  
Author(s):  
Chih-Yuan Hsu ◽  
Wei-Gang Han ◽  
Shu-Jen Chiang ◽  
Wen-Chiung Su ◽  
Ying-Ling Liu
Keyword(s):  
Thermal Stability ◽  
Refractive Index ◽  
Thermal Resistance ◽  
Flame Retardant ◽  
Blue Light ◽  
High Refractive Index ◽  
High Transparency ◽  
Good Thermal Stability ◽  
Light Region ◽  
High Thermal Resistance

Multi-functional branched polysiloxanes exhibiting good thermal stability, high thermal resistance, self-extinguishing properties, high transparency at ultraviolet to blue light region, and relatively high RI value (1.59).

Click chemistry-assisted preparation and properties of phosphorus and nitrogen synergistic flame retardant optical resin with a high refractive index

2018 ◽  
Vol 135 (38) ◽  
pp. 46648 ◽  
Author(s):  
Chaoyun Luo ◽  
Jiandong Zuo ◽  
Fuquan Wang ◽  
Feng Lin ◽  
Jianqing Zhao ◽  
...  
Keyword(s):  
Refractive Index ◽  
Flame Retardant ◽  
Click Chemistry ◽  
High Refractive Index ◽  
Synergistic Flame Retardant

ChemInform Abstract: Nanoindentation, High-Temperature Behavior, and Crystallographic/Spectroscopic Characterization of the High-Refractive-Index Materials TiTa2O7and TiNb2O7.

ChemInform ◽  
2015 ◽  
Vol 46 (39) ◽  
pp. no-no
Author(s):  
Lukas Perfler ◽  
Volker Kahlenberg ◽  
Christoph Wikete ◽  
Daniela Schmidmair ◽  
Martina Tribus ◽  
...  
Keyword(s):  
Refractive Index ◽  
High Temperature ◽  
Spectroscopic Characterization ◽  
High Refractive Index ◽  
Temperature Behavior ◽  
High Temperature Behavior

Nanoindentation, High-Temperature Behavior, and Crystallographic/Spectroscopic Characterization of the High-Refractive-Index Materials TiTa2O7 and TiNb2O7

2015 ◽  
Vol 54 (14) ◽  
pp. 6836-6848 ◽  
Author(s):  
Lukas Perfler ◽  
Volker Kahlenberg ◽  
Christoph Wikete ◽  
Daniela Schmidmair ◽  
Martina Tribus ◽  
...  
Keyword(s):  
Refractive Index ◽  
High Temperature ◽  
Spectroscopic Characterization ◽  
High Refractive Index ◽  
Temperature Behavior ◽  
High Temperature Behavior

scholarly journals Combination of Corn Pith Fiber and Biobased Flame Retardant: A Novel Method toward Flame Retardancy, Thermal Stability, and Mechanical Properties of Polylactide

Polymers ◽  
2021 ◽  
Vol 13 (10) ◽  
pp. 1562
Author(s):  
Yunxian Yang ◽  
De-Yi Wang ◽  
Laia Haurie ◽  
Zhiqi Liu ◽  
Lu Zhang
Keyword(s):  
Mechanical Properties ◽  
Thermal Stability ◽  
Flame Retardant ◽  
Flame Retardancy ◽  
Fire Behavior ◽  
Decomposition Temperature ◽  
Industrial Applications ◽  
In Situ Modification ◽  
Novel Method ◽  
Flame Retardant Properties

Some crop by-products are considered to be promising materials for the development of novel biobased products for industrial applications. The flammability of these alternatives to conventional materials is a constraint to expanded applications. Polylactide (PLA) composites containing a combination of oxidized corn pith fiber (OCC) and a biobased flame retardant (PA-THAM) have been prepared via an in situ modification method. SEM/EDS, FTIR and TGA were performed to establish that PA-THAM was coated onto the surface of OCC. The mechanical properties, thermal stability and fire behavior of PLA-based biocomposites were investigated. The incorporation of 5 phr PA-THAM imparted biocomposite good interfacial adhesion and increased decomposition temperature at 10% mass loss by 50 °C. The flame retardant properties were also improved, as reflected by an increased LOI value, a UL-94 V-2 rating, reduction of PHRR, and increased formation of char residue. Therefore, the introduction of 5 phr PA-THAM can maintain a good balance between flame retardancy and mechanical properties of this PLA/OCC system.

Sign in / Sign up

Export Citation Format

Share Document