Catalytic process for the polymerization of acetylene

Patent · Tue Jul 29 00:00:00 EDT 1986

OSTI ID:5398473

Benton, K C; Weinert, Jr, R J; Desmond, M J

A process is described for the polymerization of 1-alkynes comprising contacting the alkynes at a temperature and pressure between about - 70/sup 0/C to about 150/sup 0/C and between about 0.10 to 0.90 atmospheres, respectively, with a catalyst system comprising: (a) at least one transition metal complex of at least one binucleating ligand, which attaches to at least one nucleus containing at least one transition metal element of Groups 1b through 7b and Group 8 of the Periodic Table of Elements, and (b) an organometallic compound containing at least one element of Group 1a, Group 2a, or Group 3a of the Periodic Table of Elements.

• Assignee: Standard Oil Co., Cleveland, OH
• Patent Number(s): US 4603185
• OSTI ID: 5398473
• Resource Relation: Patent File Date: Filed date 27 Dec 1983
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
ACETYLENE
POLYMERIZATION
TRANSITION ELEMENTS
CATALYTIC EFFECTS
CATALYSIS
HIGH TEMPERATURE
LIGANDS
LOW PRESSURE
LOW TEMPERATURE
MEDIUM TEMPERATURE
ORGANOMETALLIC COMPOUNDS
ALKYNES
CHEMICAL REACTIONS
ELEMENTS
HYDROCARBONS
METALS
ORGANIC COMPOUNDS
400301* - Organic Chemistry- Chemical & Physicochemical Properties- (-1987)