Maro Publications

Filled Plastics: Applications

Notes

Patent Abstracts

Patent Titles

From 06/14/2015 through  11/10/2013

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Filled Plastics

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Patent Titles

For earlier Patent Titles, go to Sorted Patents /Composites /Filled Materials Applications.

3/17/2015

8,980,986
Reflective body and a light-emitting device equipped with the same

8,980,984
Thermally conductive polymer compositions and articles made therefrom

8,980,149
Method and device for manufacturing artificial stone

3/10/2015

8,974,729
Anti-thermally-expansive resin and anti-thermally-expansive metal

8,974,706
Dielectric material with non-linear dielectric constant

2/24/2015

8,962,733
Thermoplastic resin composition

2/10/2015

8,951,635
Ferrite powder for bonded magnet, method for manufacturing ferrite powder, and bonded magnet using ferrite powder

2/3/2015

8,946,340
Glass flake filler, and resin composition including the same

8,946,337       
Thermoplastic resin composition and molded product using the same

8,946,336
Hydrotalcite-type particles, heat retaining agent for agriculture films, master batch for agricultural films, and agricultural film

8,946,335
Highly thermally conductive thermoplastic resin composition and thermoplastic resin

8,946,333
Thermally conductive plastic compositions, extrusion apparatus and methods for making thermally conductive plastics

8,946,324
Bulk material cover compositions and methods of applying

1/13/2015

8,933,150
Grenite: a composite material exhibiting high impact, scratch and stain resistance

1/6/2015

8,926,873
Artificial stone and method of making same

12/9/2014

8,906,988 
Integrated molded product 

8,906,984 
Synthesis of metal and metal oxide nanoparticle-embedded siloxane composites 

8,906,562 
Polymeric compound, oxygen permeable membrane, oxygen permeable composite, electrochemical device 

8,906,483 
Flat textile article with magnet in edge 

11/18/2014

8,889,758 
Dental materials containing hydrophobic nanoparticulate silicic acid co-condensates and use thereof 

10/28/2014

8,871,835 
Heat conductive elastomer composition 

8,871,121 
Optical and metamaterial devices based on reactive composite

8,871,017 
Modeling compound 

10/22/2013

1. 8,562,871 
Composition and associated method 

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Patent Abstracts

1. 11/25/2014

Fluorescent Plastics

US Patent 8,889,785 (November 18, 2014), “Production Method of Thermoplastic Resin Composition, Molded Body, and Light Emission Body,”  Hiroshi Niino, and Mitsufumi Nodono (Mitsubishi Rayon Co., Ltd., Tokyo, Japan)

Some metal oxides and metal complexes emit a visible light by receiving irradiation of an ultraviolet. Thus metal oxides and metal complexes can be used as a filler in plastics to make thme fluorescent.  However, most filled plastics have low fluorescence because of particle aggregation. 

Niino and Nodono of Mitsubishi Rayon, Japan, developed a fluorescent, filled thermoplastic resin with good light emission by ultraviolet irradiation by compounding 0.001 to 50 parts of a metal complex and a metal halide  and 0.001 to 30 parts polyalkylene glycol compound per 100 parts  thermoplastic resin; and heating to 100 to 320 C.  The molecular weight of the thermoplastic is 10,000 to 50,000.  Zinc acetylacetonate and a metallic chloride are workable along with polyethylene glycol. 

8,889,785 (11/18/2014) 
Production method of thermoplastic resin composition, molded body, and light emission body
 

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Notes

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Interested!!
Bookmark this page to follow future developments!.
(RDC 7/16/2012)

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Roger D. Corneliussen
Editor
www.maropolymeronline.com

Maro Polymer Links
Tel: 610 363 9920
Fax: 610 363 9921
E-Mail: cornelrd@bee.net  

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Copyright 2013 by Roger D. Corneliussen.
No part of this transmission is to be duplicated in any manner or forwarded by electronic mail without the express written permission of Roger D. Corneliussen
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* Date of latest addition; date of first entry is 11/10/2013.