What is gantrez used for?
Gantrez™ AN-169 is used as base polymer for making polymer salts used as bioadhesives in denture adhesive applications. It has an approximate molecular weight of 2,000,000 and a specific viscosity of 2.6 to 3.5.
What is PVM?
PVM is an abbreviation used in online gaming with the meaning “Player Versus Monster.” In PVM games, players fight computer-generated monsters, as opposed to fighting other human players (as required in PVP (Player Versus Player”) games). PVM is more popularly known as PVE (Player Versus Environment).
What is gantrez in toothpaste?
Gantrez™ S-97 BF PVM/MA copolymer is a powder form for use in hair care, toothpaste and mouthwash applications. In toothpaste and mouthwash, Gantrez™ S-97 BF PVM/MA copolymer helps control formation and growth of tartar and retains active ingredients, including antimicrobials and flavors, in the mouth.
What is the difference between copolymer and crosspolymer?
Copolymers are polymers synthesized from two or more different monomers, and crosspolymers are copolymers that are crosslinked (i.e., individual polymer chains are connected by bridging molecules [crosslinking agents]).
Is a crosspolymer a silicone?
Dimethicone crosspolymer is a silicone derivative used as a stabilizing and suspending agent or as a thickener in skin care products, almost always with pure dimethicone or another type of silicone. In its raw form, dimethicone crosspolymer is a gel.
What is PVM business?
Price Volume Mix (PVM) for Revenue Variance Analysis – business intelligist.
What does PVM stand for in business?
PVM
| Acronym | Definition |
|---|---|
| PVM | Present Value Model |
| PVM | Pass-Through Virtual Machine (Protocol) |
| PVM | Process Value Management |
| PVM | Predicate-Based Variable Modification |
Does hydrated silica damage enamel?
Scratching the surface of the tooth with an abrasive such as hydrated silica harms the enamel and prevents re-mineralization, much like using sand to clean glass. Severe wear could eventually occur.
Why is glycerin in toothpaste?
–Glycerol: Glycerol is a very handy ingredient because it keeps the toothpaste from drying out. It also gives the paste a pleasant texture and it helps the paste glide smoothly from the tube. This ingredient can also be known as glycerin or glycerine.
Is acrylates copolymer bad for the environment?
Recently, some have asked whether acrylate polymers, which are used as ingredients in personal care products, could pose harmful risks to the environment and whether their use should be avoided as a precaution. The answer is no.
Is polymer and copolymer same?
Polymer – is a large molecule composed of repeating structural units connected by covalent bonds. Copolymer – a polymer made from more than one kind of monomer.