|
A simple description of the most important categories of polymers: large molecules we could not live without. ... A polymer is a very large organic molecule made up from many smaller molecules joined together. The small molecules are known as monomers and most polymers are made up of one or two different types of monomer.
|
chemistry.suite101.com/article.cfm/types_of_polymers
chemistry.suite101.com/article.cfm/types_of_polymers
|
|
|
|
Here you can learn about all different kinds of polymers: stretchy like a rubber band, tough like a football, soft like a sweater, silky and strong like a parachute, and even polymers that are bulletproof!! To find out more, click on a polymer or a topic on the map or on the list below.
|
pslc.ws/macrog/kidsmac/kfloor2.htm
|
|
|
Let's begin by noticing some important real-world characteristics of polymers. While they all contain molecules with very long chains, there are some important differences between the properties of different types of polymers.
|
chemistry2.csudh.edu/rpendarvis/Polymer.html
chemistry2.csudh.edu/rpendarvis/Polymer.html
|
|
Different plastics are made from different types of polymers. The different types of polymer give the plastics different characteristics and make them good for different applications, for example fizzy pop bottles are made from PET (Polyethylene Terephthalate);
|
www.recycle-more.co.uk/nav/page686.aspx
|
|
5695781 Sustained release formulation containing three different types of polymers Zhang et al. 424/468 ... This leads to drug release by a diffusion mechanism through non-viscous capillaries resulting in a different dissolution rate than in a high pH environment. On the other hand, in a high pH environment,
|
www.freepatentsonline.com/6346268.html
|
|
This leads to drug release by a diffusion mechanism through non-viscous capillaries resulting in a different dissolution rate than in a high pH environment. On the other hand, in a high pH environment, alginates swell and become soluble while polyacrylates may or may not do the same. ... Other suitable enteric polymers include,
|
www.freepatentsonline.com/EP0871435.html
|
|
US Patent Issued on December 9, 1997; Estimated Patent Expiration Date: March 1, 2015Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, ... With claimed perfecting feature in contents (e.g., excipient, ... Attorney, Agent or Firm...
|
www.patentstorm.us/patents/5695781.html
|
|
There are many types of polymers and composites of commercial interest. These materials are reviewed below. We help clients with product and process challenges involving all of these types of materials, for a vast range of end use applications. ... There are many different types of polymeric gels. For example,
|
www.polymerexpert.biz/PolymersandComposites.html
www.polymerexpert.biz/PolymersandComposites.html
|
|
Labels on items made of polyethylene make it easier to separate the different kinds (such as PET, LDPE, ... Polymers at War ... Since the discovery that CFCs damage the earth's protective ozone layer, manufacturers have phased out their use in the creation of foam packaging and most other types of polystyrene foam.
|
www.americanchemistry.com/s_plastics/Polymers/polymers_...
www.americanchemistry.com/s_plastics/Polymers/polymers_at_home/index.html
|
|
