[DOC] [TLE] Sc1ence Part 3 Flashcards | Quizlet [PAR] SCIENCE $400: Atoms of this lightest element make up about 90% of the 
universe. Hydrogen. .... SCIENCE $300: In the 1920s, Julius Nieuwland 
polymerized acetylene, added chlorine atoms & created this synthetic rubber. 
Neoprene. [DOC] [TLE] The Science of Polychloprene - Polymer Science Learning Center [PAR] In the early 1920's Julius Nieuwland, a priest and professor of chemistry at ... so 
interested in butadiene is that it could be polymerized to make polybutadiene. ... 
Bolton talked Carothers into investigating vinylacetylene as a path to synthetic 
rubber. ... A chlorine radical is a free chlorine atom which has an unpaired 
electron,... [DOC] [TLE] Wallace Carothers and the Development of Nylon - Landmark ... [PAR] Research on Synthetic Rubber and the Discovery of Neoprene ... the new head 
of DuPont's chemical department, to look into polymers based on acetylene. ... In 
the late 1920s he had followed the research of Father Julius Nieuwland of Notre 
... polymer of chloroprene, formed with chlorine from the cuprous chloride catalyst
. [DOC] [TLE] Purity Hall - ACS Publications - American Chemical Society [PAR] Finally, he added, just possibly something of practical value might come out of 
such an ... the first U.S.-made synthetic rubber, and nylon, the first truly synthetic 
fiber. ... In the early 1920s, the great German organic chemist Hermann 
Staudinger, ... who taught chemistry at Notre Dame University, had polymerized 
acetylene by... [DOC] [TLE] Synthetic Polymers - Chemistry Encyclopedia - structure, reaction ... [PAR] The number of repeat units in a chain is called the degree of polymerization (DP) 
... Condensation polymer backbones include non-carbon atoms. ... polystyrene (
Figure 13), plasticizers are added that allow the polymers to be ... Chemist and 
Catholic priest Julius A. Nieuwland did extensive work in the 1920s on acetylene. [DOC] [TLE] Polymers Facts, information, pictures | Encyclopedia.com articles ... [PAR] Polymers, Synthetic Polymers are large molecules composed of repeated 
chemical ... Condensation polymer backbones include non-carbon atoms. .... 
Chemist and Catholic priest Julius A. Nieuwland did extensive work in the 1920s 
on acetylene. ...... which he created by adding a chlorine atom to an acetylene 
derivative. [DOC] [TLE] Julius Nieuwland - Wikipedia [PAR] Reverend Julius Aloysius (Arthur) Nieuwland, CSC, Ph.D., (14 February 1878  
11 June 1936) was a Belgian-born Holy Cross priest and professor of chemistry 
and botany at the University of Notre Dame. He is known for his contributions to 
acetylene research and its use as the basis for one type of synthetic rubber, ... In 
1920, he successfully polymerized acetylene into divinylacetylene. [DOC] [TLE] El Pollo Real: May 2011 [PAR] May 2, 2011 ... Neoprene and nylon were tangible wealth creation: making things of ... Not only 
did he invent a synthetic replacement for silk, he ... What both editions add, of 
course, is a letter or several letters. .... Nieuwland successfully polymerized 
acetylene into divinylacetylene, .... The difference is at the atomic level. [DOC] [TLE] Download (3MB) - IIASA PURE [PAR] Feb 1, 1989 ... engine made the automobile possible, just as steam power and wrought iron ... 
dramatic economic decrease in inventory requirements during the 1920s.[1] At 
...... including synthetic fibers, synthetic rubber, plastics, and .... acetylene, a trimer 
of acetylene (which was discovered by Julius Nieuwland in. 1906)... [DOC] [TLE] tbr-1945-06.txt [PAR] First, are the established industries trades and service occupa tions which will 
..... Like natural rubber and natural fibers, synthetic resins and plastics, it is .... 
World War I. A factor in this growth in the 1920's was the lower cost of 
formaldehyde, .... In 1927, Father Nieuwland had announced the polymerization 
of acetylene to... [DOC] [TLE] Full text of "Science remakes our world" - Internet Archive [PAR] Because synthetic rubber and gaso- line, the sulfa drugs, chemical fabrics, new 
..... which makes the dioxide into sulfur trioxide by adding atoms of oxygen from 
the air. ...... About this time Father Julius A. Nieuwland, professor of chemistry at 
the ... some of the

Question: In the 1920s, Julius Nieuwland polymerized acetylene, added chlorine atoms & created this synthetic rubber
Answer: Neoprene