ES464735A1 - 2,5 - dimercapto - 1,3,4 - thiadiazole as a crosslinker for saturated halogen-containing polymers - Google Patents

2,5 - dimercapto - 1,3,4 - thiadiazole as a crosslinker for saturated halogen-containing polymers

Info

Publication number
ES464735A1
ES464735A1 ES464735A ES464735A ES464735A1 ES 464735 A1 ES464735 A1 ES 464735A1 ES 464735 A ES464735 A ES 464735A ES 464735 A ES464735 A ES 464735A ES 464735 A1 ES464735 A1 ES 464735A1
Authority
ES
Spain
Prior art keywords
dimercapto
thiadiazole
crosslinker
containing polymers
saturated halogen
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.)
Expired
Application number
ES464735A
Other languages
Spanish (es)
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.)
Hercules LLC
Original Assignee
Hercules LLC
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 Hercules LLC filed Critical Hercules LLC
Publication of ES464735A1 publication Critical patent/ES464735A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

To crosslink a saturated halogenated polymer, it is heated in the presence of a basic material and of 2,5-dimercapto-1,3,4-thiadiazole or of a salt of the latter and of the basic material. This process applies in particular to the preparation of crosslinked products suitable, inter alia, for the manufacture of pipes for conveying hydrocarbon fuels.
ES464735A 1977-10-17 1977-12-03 2,5 - dimercapto - 1,3,4 - thiadiazole as a crosslinker for saturated halogen-containing polymers Expired ES464735A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84283977A 1977-10-17 1977-10-17

Publications (1)

Publication Number Publication Date
ES464735A1 true ES464735A1 (en) 1978-07-01

Family

ID=25288371

Family Applications (1)

Application Number Title Priority Date Filing Date
ES464735A Expired ES464735A1 (en) 1977-10-17 1977-12-03 2,5 - dimercapto - 1,3,4 - thiadiazole as a crosslinker for saturated halogen-containing polymers

Country Status (17)

Country Link
JP (1) JPS5458750A (en)
AT (1) AT372693B (en)
AU (1) AU519452B2 (en)
BE (1) BE861505A (en)
BR (1) BR7708086A (en)
CA (1) CA1124445A (en)
CH (1) CH628069A5 (en)
DE (1) DE2754060C2 (en)
DK (1) DK159280C (en)
ES (1) ES464735A1 (en)
FI (1) FI68851C (en)
FR (1) FR2405971A1 (en)
GB (1) GB1585928A (en)
IT (1) IT1088559B (en)
LU (1) LU78636A1 (en)
NL (1) NL7713345A (en)
SE (1) SE429556B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL190640C (en) * 1977-10-17 1994-06-01 Hercules Inc Process for cross-linking a saturated halogen-containing polymer.
JPH0322968U (en) * 1989-07-13 1991-03-11
EP1833901B1 (en) 2004-12-21 2011-04-20 Dow Global Technologies LLC Vulcanizable halogenated elastomer compositions
CN106188707A (en) * 2015-05-04 2016-12-07 电气化学工业株式会社 Chloroprene rubber composition, sulfidization molding body and application thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3787376A (en) * 1970-12-31 1974-01-22 Nippon Zeon Co Process for vulcanizing polyepihalo-hydrin rubbers
US3919143A (en) * 1974-02-04 1975-11-11 Goodrich Co B F Vulcanizable compositions containing halogen-bearing elastomeric polymers
GB1536593A (en) * 1976-06-28 1978-12-20 Hercules Inc Vulcanizing halogen-containing polymers

Also Published As

Publication number Publication date
ATA869077A (en) 1983-03-15
SE7713775L (en) 1979-04-18
GB1585928A (en) 1981-03-11
IT1088559B (en) 1985-06-10
AT372693B (en) 1983-11-10
FI68851C (en) 1985-11-11
DK159280B (en) 1990-09-24
BE861505A (en) 1978-06-05
CH628069A5 (en) 1982-02-15
AU3111977A (en) 1979-06-07
AU519452B2 (en) 1981-12-03
DK540577A (en) 1979-04-18
DE2754060C2 (en) 1986-06-26
DE2754060A1 (en) 1979-04-26
FI773616A (en) 1979-04-18
BR7708086A (en) 1979-06-19
NL7713345A (en) 1979-04-19
FR2405971B1 (en) 1984-07-20
DK159280C (en) 1991-02-25
FR2405971A1 (en) 1979-05-11
JPS5458750A (en) 1979-05-11
FI68851B (en) 1985-07-31
CA1124445A (en) 1982-05-25
SE429556B (en) 1983-09-12
LU78636A1 (en) 1978-07-11
JPS611472B2 (en) 1986-01-17

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