DWPI Polymer Indexing Dictionary

Category: Documentation

Topic: Chemistry

Level: Advanced

Language: English

The Polymer Indexing Dictionary has been compiled to provide all the information you need to search for polymer concepts in the Derwent World Patents Index (DWPI) from their introduction in 1966 to date.

STN User Documentation

Last update: May 2018

More STN User Documentation about DWPI Polymer Indexing:

DWPI Polymer Indexing System Description	DWPI Polymer Indexing Hierachy
DWPI Polymer Indexing Reference Manual	DWPI Polymer Indexing Thesaurus
DWPI Enhanced Polymer Indexing Workshop