US Patent for Polymeric (meth)acrylate plasticizers and
The polymeric compositions of the elastomer compositions of the present invention are present as interpenetrating networks of polymeric plasticizer and/or processing aids within the elastomer polymer matrix. The polymeric (meth)acrylate chains are trapped within the elastomer thereby having an enhanced permanence within the elastomer.
US6300407B1 - Polymeric (meth)acrylate plasticizers and
The polymeric (meth)acrylate chains are trapped within the elastomer thereby having an enhanced permanence within the elastomer. This results in increased life to the plasticized elastomer...
Polymeric (meth)acrylate plasticizers and processing aids
US-6300407-B1 chemical patent summary.
US6300407B1 - Polymeric (meth)acrylate plasticizers and
US6300407B1 US09/244,181 US24418199A US6300407B1 US 6300407 B1 US6300407 B1 US 6300407B1 US 24418199 A US24418199 A US 24418199A US 6300407 B1 US6300407 B1 US 6300407B1 Authority US United States Prior art keywords elastomer group meth polymeric material alkyl Prior art date 1998-03-06 Legal status (The legal status is an assumption and is not
RAFT polymerisation of renewable terpene (meth)acrylates and
Terpenes are ideal candidates for sustainable polymer feedstocks, due to their natural abundance and availability from existing waste streams. ... (meth)acrylate
- What polymers can be made with (meth)acrylic acid segments?
- This review summarizes recent advances in the design and synthesis of novel complex polymers with (meth)acrylic acid segments using various living and controlled polymerization techniques. As polymeric architectures, we will focus on block copolymers, branched polymers, Janus micelles, and polymer brushes.
- Can star polymers of (meth)acrylates be controlled?
- However, the controlled synthesis of well-defined star polymers of (meth)acrylates is not easy, because of the reduced reactivity towards multi-functional terminating agents at the low temperatures which typically must be used in order to avoid side reactions.
- Can a poly(meth)acrylate be simulated without a plasticizer?
- After confirming the suitability of the simulation model, a typical poly (meth)acrylate was simulated with and without external and internal plasticizers, using two different plasticizers with markedly different molecular structures. Simulations were used to find polymer glass transitions.
- What is poly methyl methacrylate (PMMA)?
- 1. Introduction Poly (methyl methacrylate) (PMMA), also known as organic glass or acrylate glass, is a transparent thermoplastic industrially produced by the radical polymerization of MMA. Owing to its transparent characteristics, this thermoplastic is widely used in optical devices and ophthalmic implants, such as intraocular lenses [ 1, 2 ].
- Are protected monomers still required to obtain well-defined polymers with (meth)acrylic acid segments?
- Hence, protected monomers are still required to obtain well-defined polymers with (meth)acrylic acid segments.
- How is sodium methacrylate polymerized?
- Sodium methacrylate was found to be polymerized directly via ATRP in aqueous media using a Cu (I)Br catalyst and 2,2′-bipyridine with a poly (ethylene oxide) (PEO)-based macroinitiator; and the resulting PEO- b -poly (sodium methacrylate) copolymers were obtained in good yield and have narrow polydispersity .
