JPS52127960A - Tackifier for polysulfide sealant - Google Patents

Tackifier for polysulfide sealant

Info

Publication number
JPS52127960A
JPS52127960A JP4362376A JP4362376A JPS52127960A JP S52127960 A JPS52127960 A JP S52127960A JP 4362376 A JP4362376 A JP 4362376A JP 4362376 A JP4362376 A JP 4362376A JP S52127960 A JPS52127960 A JP S52127960A
Authority
JP
Japan
Prior art keywords
tackifier
polysulfide sealant
polysulfide
sealant
adhesion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP4362376A
Other languages
Japanese (ja)
Other versions
JPS5310105B2 (en
Inventor
Masataka Hiroishi
Masamichi Danjo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yokohama Rubber Co Ltd
Original Assignee
Yokohama Rubber Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yokohama Rubber Co Ltd filed Critical Yokohama Rubber Co Ltd
Priority to JP4362376A priority Critical patent/JPS52127960A/en
Publication of JPS52127960A publication Critical patent/JPS52127960A/en
Publication of JPS5310105B2 publication Critical patent/JPS5310105B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sealing Material Composition (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

PURPOSE: A tackifier capable of improving the properties such as adhesion of polysulfide sealants, which is obtained by the reaction of a liquid sulfide with maleic anhydride in the presence of an amine catalyst.
COPYRIGHT: (C)1977,JPO&Japio
JP4362376A 1976-04-19 1976-04-19 Tackifier for polysulfide sealant Granted JPS52127960A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4362376A JPS52127960A (en) 1976-04-19 1976-04-19 Tackifier for polysulfide sealant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4362376A JPS52127960A (en) 1976-04-19 1976-04-19 Tackifier for polysulfide sealant

Publications (2)

Publication Number Publication Date
JPS52127960A true JPS52127960A (en) 1977-10-27
JPS5310105B2 JPS5310105B2 (en) 1978-04-11

Family

ID=12668963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4362376A Granted JPS52127960A (en) 1976-04-19 1976-04-19 Tackifier for polysulfide sealant

Country Status (1)

Country Link
JP (1) JPS52127960A (en)

Also Published As

Publication number Publication date
JPS5310105B2 (en) 1978-04-11

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