FR2429804A1 - Glass fibre reinforced polypropylene compsn. - contg. bis-maleimide and thiuram di:sulphide or mercapto-thiazole - Google Patents

Glass fibre reinforced polypropylene compsn. - contg. bis-maleimide and thiuram di:sulphide or mercapto-thiazole

Info

Publication number
FR2429804A1
FR2429804A1 FR7819587A FR7819587A FR2429804A1 FR 2429804 A1 FR2429804 A1 FR 2429804A1 FR 7819587 A FR7819587 A FR 7819587A FR 7819587 A FR7819587 A FR 7819587A FR 2429804 A1 FR2429804 A1 FR 2429804A1
Authority
FR
France
Prior art keywords
contg
maleimide
bis
thiuram
sulphide
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
FR7819587A
Other languages
French (fr)
Other versions
FR2429804B1 (en
Inventor
Jean-Louis Locatelli
Louis Macabrey
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries SA
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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Priority to FR7819587A priority Critical patent/FR2429804A1/en
Publication of FR2429804A1 publication Critical patent/FR2429804A1/en
Application granted granted Critical
Publication of FR2429804B1 publication Critical patent/FR2429804B1/fr
Granted 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
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/45—Heterocyclic compounds having sulfur in the ring
    • C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
    • C08K5/47—Thiazoles
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/43—Compounds containing sulfur bound to nitrogen
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass

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)

Abstract

Polypropylene compsn. contg. glass fibres and a bis-maleimide also contains an S cpd. of formula (I) or (II): where x is 1,2 or 4; R1-4 are 1-4C alkyl; R1 and R2 and R3 and R4 can together form a divalent gp. of formula -(CH2)-n where nis 5 or 6; one or two of R1, R2, R3 or R4 can also be a phenyl; R is H, -NR'R" where R' may be H; R' and R" can both be 1-8C alkyl, cyclohexyl and R' and R" can also form with the N atom a gp. of formula (III). The compsn. has improved flexural strength modulus of elasticity and cold impact strength. It may be used for prodn. of automobile parts e.g. radiators, battery casing, ventilators, etc.
FR7819587A 1978-06-30 1978-06-30 Glass fibre reinforced polypropylene compsn. - contg. bis-maleimide and thiuram di:sulphide or mercapto-thiazole Granted FR2429804A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7819587A FR2429804A1 (en) 1978-06-30 1978-06-30 Glass fibre reinforced polypropylene compsn. - contg. bis-maleimide and thiuram di:sulphide or mercapto-thiazole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7819587A FR2429804A1 (en) 1978-06-30 1978-06-30 Glass fibre reinforced polypropylene compsn. - contg. bis-maleimide and thiuram di:sulphide or mercapto-thiazole

Publications (2)

Publication Number Publication Date
FR2429804A1 true FR2429804A1 (en) 1980-01-25
FR2429804B1 FR2429804B1 (en) 1980-11-28

Family

ID=9210175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819587A Granted FR2429804A1 (en) 1978-06-30 1978-06-30 Glass fibre reinforced polypropylene compsn. - contg. bis-maleimide and thiuram di:sulphide or mercapto-thiazole

Country Status (1)

Country Link
FR (1) FR2429804A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3308090A (en) * 1961-07-27 1967-03-07 Montedison Spa Process for the preparation of vulcanizates from mixes of olefinic copolymers, mineral fillers and a dispersion promoter, and vulcanized articles thereof
GB1094439A (en) * 1965-08-06 1967-12-13 Hercules Inc Glass fibre reinforced thermoplastics
DE1907926A1 (en) * 1968-02-16 1970-08-06 Sumitomo Chemical Co Crosslinked polypropylene, crosslinking process and means of carrying out the process
FR2102284A1 (en) * 1970-08-15 1972-04-07 Nitto Boseki Co Ltd

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3308090A (en) * 1961-07-27 1967-03-07 Montedison Spa Process for the preparation of vulcanizates from mixes of olefinic copolymers, mineral fillers and a dispersion promoter, and vulcanized articles thereof
GB1094439A (en) * 1965-08-06 1967-12-13 Hercules Inc Glass fibre reinforced thermoplastics
DE1907926A1 (en) * 1968-02-16 1970-08-06 Sumitomo Chemical Co Crosslinked polypropylene, crosslinking process and means of carrying out the process
FR2102284A1 (en) * 1970-08-15 1972-04-07 Nitto Boseki Co Ltd

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1974 *

Also Published As

Publication number Publication date
FR2429804B1 (en) 1980-11-28

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Legal Events

Date Code Title Description
ST Notification of lapse