IT939805B - Procedimento per la riduzione del peso molecolare della gomma - Google Patents

Procedimento per la riduzione del peso molecolare della gomma

Info

Publication number
IT939805B
IT939805B IT70008/71A IT7000871A IT939805B IT 939805 B IT939805 B IT 939805B IT 70008/71 A IT70008/71 A IT 70008/71A IT 7000871 A IT7000871 A IT 7000871A IT 939805 B IT939805 B IT 939805B
Authority
IT
Italy
Prior art keywords
rubber
procedure
reducing
molecular weight
molecular
Prior art date
Application number
IT70008/71A
Other languages
English (en)
Italian (it)
Original Assignee
Uniroyal Inc
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 Uniroyal Inc filed Critical Uniroyal Inc
Application granted granted Critical
Publication of IT939805B publication Critical patent/IT939805B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/08—Depolymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C2/00—Treatment of rubber solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
IT70008/71A 1970-09-11 1971-09-10 Procedimento per la riduzione del peso molecolare della gomma IT939805B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7154870A 1970-09-11 1970-09-11

Publications (1)

Publication Number Publication Date
IT939805B true IT939805B (it) 1973-02-10

Family

ID=22102039

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70008/71A IT939805B (it) 1970-09-11 1971-09-10 Procedimento per la riduzione del peso molecolare della gomma

Country Status (9)

Country Link
AU (1) AU3295071A (Direct)
BE (1) BE772232A (Direct)
BR (1) BR7105968D0 (Direct)
CA (1) CA963999A (Direct)
DE (1) DE2144938A1 (Direct)
FR (1) FR2107531A5 (Direct)
GB (1) GB1359227A (Direct)
IT (1) IT939805B (Direct)
NL (1) NL7112450A (Direct)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997036956A1 (en) 1996-03-29 1997-10-09 Nippon Zeon Co., Ltd. Highly saturated nitrile copolymer rubber, process for the production thereof, heat-resistant rubber compositions comprising the rubber and composites comprising the rubber and fibers

Also Published As

Publication number Publication date
NL7112450A (Direct) 1972-03-14
CA963999A (en) 1975-03-04
BE772232A (fr) 1972-03-06
DE2144938A1 (de) 1972-03-16
AU3295071A (en) 1973-03-08
FR2107531A5 (Direct) 1972-05-05
GB1359227A (en) 1974-07-10
BR7105968D0 (pt) 1973-04-05

Similar Documents

Publication Publication Date Title
IT942142B (it) Dispositivo per la determinazione della velocita di coagulazione del sangue
TR19550A (tr) Poliueretan koepuek plastiklerinin istihsaline mahsus usul
AT337887B (de) Schienenapparat
IT966784B (it) Perfezionamento nei dispositivi per la misurazione della pressione intraoculare
CH519905A (de) Zentrifugenrohr
IT1024751B (it) Procedimento per la preparazione della gomma bromobutile
BE763781R (fr) Benzimidazoles
IT944438B (it) Procedimento per la produzione di composti di peso molecolare elevato
IT1012009B (it) Preparazione di polilattidi di elevato peso molecolare
CH529645A (de) Seilbahnanordnung
TR16732A (tr) Pnoematik dis lastiklerde veya bunlarla ilgili islahat
IT977929B (it) Procedimento per la polimerizzazio ne del butadiene
BE761427A (fr) Preparation de n-arylimides cycliques
AT304758B (de) Krankenbahre
IT945836B (it) Procedimento per la piroscissione degli idrocarburi
BE769834A (fr) Brancard
IT939805B (it) Procedimento per la riduzione del peso molecolare della gomma
BR7100968D0 (pt) Pneumatico
IT944268B (it) Procedimento per la preparazione di alchilfenoli
AT317961B (de) Schiene
BE770416A (fr) Pneumatique
IT946259B (it) Procedimento per la preparazione della l tirosina
CH542890A (it) Procedimento per la preparazione del polietilene
IT1046439B (it) Procedimento per la riduzione del peso molecolare della gomma
IT1037033B (it) Procedimento per la preparazione di derivati del 19 nor androsie nolone