M
Murali Rajagopalan
Researcher at DuPont
Publications - 118
Citations - 2629
Murali Rajagopalan is an academic researcher from DuPont. The author has contributed to research in topics: Layer (electronics) & Polyurea. The author has an hindex of 28, co-authored 118 publications receiving 2629 citations.
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Patent
Golf ball covers
TL;DR: In this article, a method of using cationic ionomers in golf ball cover compositions was proposed, which improved resiliency and initial velocity through the addition of an alkylating agent such as t-butyl chloride to introduce ionic interactions in the polyurethane.
Patent
Multi-layered golf ball and composition
TL;DR: In this paper, a multi-layer golf ball with a core, a cover layer and at least one intermediate layer disposed between the core and cover is presented, where the intermediate layer comprises a polyether-type polyurethane and optionally, a second thermoplastic component such as polyetherester block copolymer, polyesterester block Copolymer or polyetheramide block copylomer.
Patent
Golf balls comprising highly-neutralized acid polymers
TL;DR: A golf ball comprising a core comprised of a polymer containing an acid group fully neutralized by an organic acid or a salt, a cation source, or a suitable base thereof, the core having a first Shore D hardness, a compression of no greater than about 90, and a diameter of between about 1.00 inches and about 1,64 inches; and a cover layer comprising ionomeric copolymers and terpolymers, ionomer precursors, thermoplastics, thermoplastic elastomers, polybutadiene rubber, balata, grafted met
Patent
Golf ball incorporating grafted metallocene catalyzed polymer blends
TL;DR: In this article, the authors presented novel golf ball compositions which contain non-ionic olefinic copolymers produced by use of metallocene catalysts, wherein the metallocenes catalyzed polymers have been functionalized with a post-polymerization reaction.
Patent
Golf balls incorporating foamed metallocene catalyzed polymer
TL;DR: In this article, the authors proposed a novel golf ball compositions which contain olefinic based ionomers and non-ionic olelinic copolymers produced by use of metallocene catalysts.