Method for preparing wet master batch elastomer composition
US-2024124687-A1 · Apr 18, 2024 · US
Anionic polymerization initiator and method for preparing conjugated diene-based polymer using same
US9708420B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9708420-B2 |
| Application number | US-201515125031-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 14, 2015 |
| Priority date | Dec 19, 2014 |
| Publication date | Jul 18, 2017 |
| Grant date | Jul 18, 2017 |
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Abstract
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Disclosed are an anionic polymerization initiator, which is a reaction product of an organometallic compound and a compound including an alkyl chain having a tertiary amino functional group, and a method of preparing a conjugated diene-based copolymer using the same.
First claim
Opening claim text (preview).
The invention claimed is: 1. An anionic polymerization initiator, which is a reaction product of an organometallic compound and a compound including an alkyl chain having a tertiary amino functional group wherein the compound including an alkyl chain having a tertiary amino functional group is 1-(diethylaminomethyl)-2,4,6-trimethylbenzene or 1-(diisopropylaminomethyl)-2,4,6-trimethylbenzene. 2. The anionic polymerization initiator of claim 1 , wherein the or…
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Classifications
- C08F236/10Primary
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
- C08F4/48Primary
Chemistry & Metallurgy · mapped topic
- C08F2/60Primary
Chemistry & Metallurgy · mapped topic
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Frequently asked questions
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- What does patent US9708420B2 cover?
- Disclosed are an anionic polymerization initiator, which is a reaction product of an organometallic compound and a compound including an alkyl chain having a tertiary amino functional group, and a method of preparing a conjugated diene-based copolymer using the same.
- Who is the assignee on this patent?
- Lg Chemical Ltd
- What technology area does this patent fall under?
- Primary CPC classification C08F236/10. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Jul 18 2017 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).