Titlebook: Organic Polymer Chemistry; An Introduction to t K. J. Saunders Book 1988Latest edition K. J. Saunders 1988 chemistry.polymer.polymer chemis

Instantaneous

Foreshadow

Polyurethanes,it is to be noted that in technologically useful polymers of this type the urethane group is not usually the principal group present; other groups such as ester, ether, amide and urea groups are generally contained in the polymer chain in appreciable number.

博識(shí)

Silicones,d to organic groups. The following types of structure come within this definition: . and both linear and network silicones find technological use. It is convenient to classify the silicones which are of commercial interest into three groups, namely fluids, elastomers and resins and these various typ

易彎曲

滴注

K. J. Saunderslf and the social relationships — particularly between superiors and inferiors — characteristic of particular employment. Both of these elements were emphasised by Lockwood in his description of clerical work and the clerical class situation in the late 1950s. In small offices, Lockwood suggested th

BARB

K. J. Saunderslf and the social relationships — particularly between superiors and inferiors — characteristic of particular employment. Both of these elements were emphasised by Lockwood in his description of clerical work and the clerical class situation in the late 1950s. In small offices, Lockwood suggested th

Connotation

K. J. Saunderser the lifetime of the current family, and incorporates what has been learnt from the patterns of previous generations. Much of this patterning in every family operates at the level of habit, and is therefore no longer within the conscious awareness of family members. Where ideas or strongly held be

生銹

臨時(shí)抱佛腳

colony