Invention Grant
- Patent Title: Anti-agglomerants for polyisobutylene production
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Application No.: US16242647Application Date: 2019-01-08
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Publication No.: US10597523B2Publication Date: 2020-03-24
- Inventor: David Thompson , Clinton Lund
- Applicant: BASF South East Asia Pte. Ltd.
- Applicant Address: SG Singapore
- Assignee: BASF South East Asia Pte. Ltd.
- Current Assignee: BASF South East Asia Pte. Ltd.
- Current Assignee Address: SG Singapore
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP13199466 20131223; EP14160738 20140319; EP14175025 20140630; EP14175977 20140707
- Main IPC: C08L23/22
- IPC: C08L23/22 ; C08K5/098 ; C08J3/14 ; C08J3/07 ; B29B13/06 ; B29B9/06 ; B29K23/00
Abstract:
The invention relates to a method to reduce or prevent agglomeration of polyisobutylene particles in aqueous media by LCST compounds and highly pure isobutylenes obtained thereby. The invention further relates to polyisobutylene products comprising the same or derived therefrom.
Public/Granted literature
- US20190136031A1 NOVEL ANTI-AGGLOMERANTS FOR POLYISOBUTYLENE PRODUCTION Public/Granted day:2019-05-09
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