Published November 1979 | Version v1
Journal article Metadata-only

Graft copolymerization of styrene onto atactic polypropylene: pt. 2

Creators

  • 1. Inha Univ., Inchon (Republic of Korea)
  • 2. Ajou Institute of Technology, Suweon (Republic of Korea)
  • 3. Korea Atomic Energy Research Inst., Seoul (Republic of Korea)

Description

Atactic polypropylene (APP) was copolymerized with styrene monomer under air atmosphere by simultaneous irradiation method using Co60γ-ray (dose rate: 9.9/hr x 105 rad/hr). Unreacted APP was separated from the graft product by thin layer chromatography (TLC), using CC14 as a developer. From the results of the chromatograms obtained by thin layer-FID chromatography, graft efficiency of mother polymer (APP) was evaluated. Graft efficiency of polymer was found to be proportional to the total dose. (author)

Additional details

Additional titles

Subtitle (English)
Characterization of graft copolymer

Publishing Information

Journal Title
Polymer (Korea)
Journal Volume
3
Journal Issue
6
Series
Polymer (Korea).
Journal Page Range
58-64

INIS

Country of Publication
Korea, Republic of
Country of Input or Organization
Korea, Republic of
INIS RN
12580835
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Descriptors DEI
COPOLYMERIZATION; GAMMA RADIATION; GRAFT POLYMERS; POLYPROPYLENE; STYRENE; THIN-LAYER CHROMATOGRAPHY
Descriptors DEC
AROMATICS; CHEMICAL REACTIONS; CHROMATOGRAPHY; ELECTROMAGNETIC RADIATION; HYDROCARBONS; IONIZING RADIATIONS; ORGANIC COMPOUNDS; ORGANIC POLYMERS; POLYMERIZATION; POLYMERS; POLYOLEFINS; RADIATIONS; SEPARATION PROCESSES