Thermosetting and thermoplastic
A list of board certified plastic surgeons can be obtained by contacting The American Society of Plastic Surgeons and The American Board of Plastic Surgery. Both organization have websites with tools for searching for certified members. These groups are the most prominent sources of plastic surgery certification information.
Plastic name badges or name tags are used for new groups or clubs so everyone can get to know everybody else's name. It is a simple way to help people introduce themselves.
The essential reaction is between phosgene and bisphenol.
Teams
its the elements in a vertical column and they tend to have similar properties (related)
Bisphenol A, commonly abbreviated as BPA, is an organic compound with two phenol functional groups. It is a difunctional building block of several important plastics and plastic additives.
Yes,Plastics can be classified by chemical structure, namely the molecular units that make up the polymer's backbone and side chains. Some important groups in these classifications are the acrylics, polyesters, silicones, polyurethanes, and halogenated plastics. Plastics can also be classified by the chemical process used in their synthesis, such as condensation, polyaddition, and cross-linking.
Because paper and plastic are recycled through completely different processes. As a matter of fact many plastics are recycled in different ways.
Agronastic plastic and Gangro Plastic
thermoplastic and hypoplastic
Flexi-polymer and ballistic
No, polyester is a specific type of synthetic polymer used in clothing and textiles. Plastic refers to a wide range of synthetic or semi-synthetic materials made from polymers, including but not limited to polyester.
They're alots of different groups. to name a few; Punks Hippies Emos Goths Preps Scene kids Tomboys Chavs Plastics Geeks Retro etc..
It's when light breaks up the chemical (covalent) bonds in the plastic's molecules, causing the plastic to break up into (hopefully) fluid substances, which either evaporate, sink into the ground and flow away, or are more easy to dispose of. There are some metallic ions and organic groups which are good at absorbing light, so these can be used to help get light into the target bonds. However these additives may lead to the products of the plastics' degradation being toxic.
Neither are related.
diffussion of responsibility
Edward D. Weil has written: 'Flame retardants for plastics and textiles' -- subject(s): Fireproofing agents, Fireproofing of fabrics, Fire resistant plastics 'New anti-corrosive coatings with resin-bonded polyaniline and related electroactive groups' -- subject(s): Hydrochloric acid, Zinc coatings, Polymers, Corrosion prevention, NASA programs, Water pollution, Steels, Corrosion resistance