Functionalized resins obtained via olefin metathesis
US-9273166-B2 · Mar 1, 2016 · US
Hydrocarbon resin, method for preparing hydrocarbon resin, and adhesive composition
US10676546B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10676546-B2 |
| Application number | US-201515741051-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 31, 2015 |
| Priority date | Jun 30, 2015 |
| Publication date | Jun 9, 2020 |
| Grant date | Jun 9, 2020 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
This invention relates to a hydrogenated hydrocarbon resin and a method of preparing the same, wherein the preparation process is simplified, material supply problems can be solved, and the hydrogenated hydrocarbon resin can be prepared using a catalyst, which is inexpensive, has a low odor and is easy to handle, thereby realizing a yield and a preparation process that enable real-world application thereof. The hydrogenated hydrocarbon resin prepared by the method of the invention has excellent compatibility and a low specific viscosity, and can thus be efficiently used as a tackifier or an adhesive in a variety of fields.
First claim
Opening claim text (preview).
The invention claimed is: 1. A hydrocarbon resin, comprising a repeating unit represented by Chemical Formula 1 below and a repeating unit represented by Chemical Formula 2 below: in Chemical Formula 2, R 1 is hydrogen or a methyl group and R 2 is a C3-C18 alkyl group, wherein the hydrocarbon resin has a weight average molecular weight of 500˜3000 g/mol, a softening point of 10˜150° C., and a color scale (APHA color) of 1˜100. 2. The hydrocarbon resin of claim 1 , wherein the hydrocarbon resin contains 10-60 mol % of a component derived from non-diolefinic olefin. 3. An adhesive composition comprising the hydrocarbon resin of claim 1 .
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Classifications
Monomers containing five or more carbon atoms · CPC title
Adhesives based on homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic system; Adhesives based on derivatives of such polymers (based on polymers of cyclic esters of polyfunctional acids C09J131/00; based on polymers of cyclic anhydrides or imides C09J135/00) · CPC title
Propene · CPC title
Friedel-Crafts catalysts in general · CPC title
Butenes · CPC title
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- What does patent US10676546B2 cover?
- This invention relates to a hydrogenated hydrocarbon resin and a method of preparing the same, wherein the preparation process is simplified, material supply problems can be solved, and the hydrogenated hydrocarbon resin can be prepared using a catalyst, which is inexpensive, has a low odor and is easy to handle, thereby realizing a yield and a preparation process that enable real-world applica…
- Who is the assignee on this patent?
- Kolon Inc
- What technology area does this patent fall under?
- Primary CPC classification C08F8/04. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Jun 09 2020 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 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).