- they
recognized that it
contained long −CH2−
chains and
termed it
polymethylene. The
first industrially practical polyethylene synthesis (diazomethane...
-
Polymethylene polyphenylene isocyanate (PPI), is a polyurea-based
polymer derived from
isocyanate monomers that is used in some glues,
aerosol foams,...
- unit of
textile measurement Plan
position indicator,
radar display Polymethylene polyphenylene isocyanate Italian People's
Party (1919) (Partito Popolare...
-
Polyoxymethylene Names Other names Poly(oxymethylene) glycol;
polymethylene glycol Identifiers CAS
Number 9002-81-7 Y
ChemSpider None UNII QHG55SH7ER Y...
-
saturated polyethylene chain (the M
deriving from the more
correct term
polymethylene). EPDM is made from ethylene, propylene, and a
diene comonomer that...
- von
Pechmann added diazomethane to ether, and
noted the
formation of
polymethylene, a type of polyethylene,
identified in 1900 by
Eugen Bamberger and Friedrich...
-
Lavoslav Ružička was
awarded the
Nobel Prize in
Chemistry "for his work on
polymethylenes and
higher terpenes," "including the
first chemical synthesis of male...
- Meadow, J. R.; Reid, E. E. (1934). "Ring
compounds and
polymers from
polymethylene dihalides and dimercaptans". J. Am. Chem. Soc. 56 (10): 2177–2180. doi:10...
-
average end-to-end
distance for freely-rotating (not freely-jointed)
polymethylene (polyethylene with each -C-C-
considered as a subunit) is l
times the...
-
utilization of
isocyanates by
promulgating best practices.
Isothiocyanate Polymethylene polyphenylene isocyanate Christian Six;
Frank Richter (2005). "Isocyanates...
