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Thermoplastic resin composite containing hollow glass microsheres
US9321906B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9321906-B2 |
| Application number | US-201214115046-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 1, 2012 |
| Priority date | May 2, 2011 |
| Publication date | Apr 26, 2016 |
| Grant date | Apr 26, 2016 |
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- Title
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Abstract
Official abstract text for this publication.
A thermoplastic resin composite with improved specific flexural strength, and a molded body containing the thermoplastic resin composite. A thermoplastic resin composite containing a resin component which is a polyamide resin or polypropylene resin, and hollow glass microspheres, wherein the hollow glass microspheres are surface treated with from 0.5 to 3 mass % of a silane coupling agent and from 1 to 5 mass % of a synthetic resin emulsion, based on 100 mass % of hollow glass microspheres.
First claim
Opening claim text (preview).
What is claimed is: 1. A thermoplastic resin composite comprising a host resin selected from a polyamide resin and a polypropylene resin, and further comprising hollow glass microspheres, wherein the hollow glass microspheres are surface treated with from 0.5 to 3 mass % of a silane coupling agent and from 1 to 5 mass % of a synthetic resin emulsion, based on 100 mass % of the hollow glass microspheres, wherein the synthetic resin emulsion is selected from the group consisting of a polyamide emulsion and a maleic acid modified polypropylene emulsion. 2. The thermoplastic resin composite according to claim 1 , wherein the silane coupling agent is an amino silane coupling agent. 3. A molded body containing a thermoplastic resin composite according to claim 1 .
Assignees
Inventors
Classifications
- C08K9/06Primary
with silicon-containing compounds · CPC title
Polyamides derived from polyamines and polycarboxylic acids (C08L77/10 takes precedence) · CPC title
with silicon-containing compounds · CPC title
Treatment with macromolecular organic compounds {(C09C3/006 takes precedence)} · CPC title
containing nitrogen · CPC title
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- What does patent US9321906B2 cover?
- A thermoplastic resin composite with improved specific flexural strength, and a molded body containing the thermoplastic resin composite. A thermoplastic resin composite containing a resin component which is a polyamide resin or polypropylene resin, and hollow glass microspheres, wherein the hollow glass microspheres are surface treated with from 0.5 to 3 mass % of a silane coupling agent and f…
- Who is the assignee on this patent?
- Takeishi Towako, Yamabe Takujiro, Takakuwa Kyoko, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification C08K9/06. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Apr 26 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).