GB1517207A - Rubber composition - Google Patents

Rubber composition

Info

Publication number
GB1517207A
GB1517207A GB43357/75A GB4335775A GB1517207A GB 1517207 A GB1517207 A GB 1517207A GB 43357/75 A GB43357/75 A GB 43357/75A GB 4335775 A GB4335775 A GB 4335775A GB 1517207 A GB1517207 A GB 1517207A
Authority
GB
United Kingdom
Prior art keywords
formula
cyclic
metal atom
divalent
thioxanthogenyl
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
GB43357/75A
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
Priority claimed from JP49122602A external-priority patent/JPS5149238A/en
Priority claimed from JP49124433A external-priority patent/JPS5150339A/en
Application filed by Yokohama Rubber Co Ltd filed Critical Yokohama Rubber Co Ltd
Publication of GB1517207A publication Critical patent/GB1517207A/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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/21—Urea; Derivatives thereof, e.g. biuret
    • 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
    • C08K5/38—Thiocarbonic acids; Derivatives thereof, e.g. xanthates ; i.e. compounds containing -X-C(=X)- groups, X being oxygen or sulfur, at least one X being sulfur
    • 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

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)

Abstract

1517207 Vulcanizing rubber YOKOHAMA RUBBER CO Ltd 22 Oct 1975 [25 Oct 1974 30 Oct 1974] 43357/75 Heading C3E A sulphur-vulcanizable rubber composition comprises (1) as an amine source, an amine-isocyanate addition compound and (2) as a carbon disulphide source a compound selected from (A) xanthogenic acid esters of formulµ in which R3 and R4 are the same or different and represent a monovalent organic residue, (B) a cyclic bis-(thiocarbamoyl) monosulphide having the formula in which R5 represents a divalent organic, (C) cyclic bis-(thiocarbamoyl) disulphides having the formula in which R6 represents a divalent organic residue, (D) cyclic bis-(thioxanthogenyl) monosulphide sulphides having the formula in which R5 is as defined in (B), (E) cyclic bis- (thioxanthogenyl) disulphides having the formula in which R, is as defined in (C), (F) cyclic (thiocarbamoyl - thioxanthogenyl) monosulphides having the formula in which R5 is defined as in (B), (G) cyclic (thiocarbonyl - thioxanthogenyl) disulphides having the formula in which R6 is as defined in (C), (H) xanthogenic acid salts containing the group in which M represents a metal atom and m and n are integers from 1 to 3, (I) cyclic bis-(dithiocarbamic acid) metal salts having the general formula in which R7 represents a divalent cycloaliphatic or aromatic radical and Ma represents a divalent metal atom and (J) salts having the formula in which R8, R9 and R10 each represent a divalent aliphatic radical, Mb represents a monovalent metal atom, Mc represents a divalent metal atom and Md represents a tri-valent metal atom. Examples are given in which natural rubber and butadiene-styrene rubber formulations comprising a pyrrolidine/4,4<1>-diphenylmethane diisocyanate addition compound and one of the said compounds as a carbon disulphide source are vulcanized.
GB43357/75A 1974-10-25 1975-10-22 Rubber composition Expired GB1517207A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP49122602A JPS5149238A (en) 1974-10-25 1974-10-25 Gomusoseibutsu
JP49124433A JPS5150339A (en) 1974-10-30 1974-10-30 Gomusoseibutsu

Publications (1)

Publication Number Publication Date
GB1517207A true GB1517207A (en) 1978-07-12

Family

ID=26459693

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43357/75A Expired GB1517207A (en) 1974-10-25 1975-10-22 Rubber composition

Country Status (4)

Country Link
DE (1) DE2547740A1 (en)
FR (1) FR2288761A1 (en)
GB (1) GB1517207A (en)
IT (1) IT1043703B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016211368A1 (en) * 2016-06-24 2017-12-28 Continental Reifen Deutschland Gmbh Sulfur crosslinkable rubber compound and vehicle tires

Also Published As

Publication number Publication date
IT1043703B (en) 1980-02-29
DE2547740A1 (en) 1976-05-06
FR2288761A1 (en) 1976-05-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee