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Method for preparing emulsion for cationic electrodeposition coating composition in emulsification field and transporting method for aminated resin
US9932491B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9932491-B2 |
| Application number | US-201514666858-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 24, 2015 |
| Priority date | Mar 26, 2014 |
| Publication date | Apr 3, 2018 |
| Grant date | Apr 3, 2018 |
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Abstract
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A method for preparing an emulsion for a cationic electrodeposition coating composition at an emulsification field, wherein the method includes synthesizing a base resin for a cationic electrodeposition coating composition, removing the base resin in a liquid state from a reaction vessel and then changing the resin into a solid state, and optionally, adjusting a size of the resin into an predetermined size, and emulsifying the resin at the emulsification field by adding water and an optional solvent, a neutralizing agent, a curing agent or additives, wherein the base resin is an aminated resin and has a softening point of 20-90° C., and wherein the adjusted shortest size of the base resin is 40 cm or less. Furthermore, the present application relates to a method for transporting a resin for cationic electrodeposition coating composition.
First claim
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What is claimed is: 1. A method for preparing an emulsion for a cationic electrodeposition coating composition at an emulsification field comprising a step of synthesizing a base resin for a cationic electrodeposition coating composition, removing the base resin in a liquid state from a reaction vessel and then changing the resin into a solid state, and, optionally adjusting a size of the resin into a predetermined size, and, at the emulsification field, emulsifying the resin by ad…
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- C09D163/00Primary
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
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- What does patent US9932491B2 cover?
- A method for preparing an emulsion for a cationic electrodeposition coating composition at an emulsification field, wherein the method includes synthesizing a base resin for a cationic electrodeposition coating composition, removing the base resin in a liquid state from a reaction vessel and then changing the resin into a solid state, and optionally, adjusting a size of the resin into an predet…
- Who is the assignee on this patent?
- Nippon Paint Co Ltd, Nippon Paint Automotive Coatings Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification C09D163/00. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Apr 03 2018 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).