GB1258611A - - Google Patents

Info

Publication number
GB1258611A
GB1258611A GB1258611DA GB1258611A GB 1258611 A GB1258611 A GB 1258611A GB 1258611D A GB1258611D A GB 1258611DA GB 1258611 A GB1258611 A GB 1258611A
Authority
GB
United Kingdom
Prior art keywords
polymer
treated
deactivation
molecular weight
alkali metal
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
Other languages
English (en)
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 filed Critical
Publication of GB1258611A publication Critical patent/GB1258611A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
    • C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB1258611D 1968-03-04 1969-02-20 Expired GB1258611A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US70988568A 1968-03-04 1968-03-04
US76007768A 1968-09-16 1968-09-16
US79282569A 1969-01-21 1969-01-21

Publications (1)

Publication Number Publication Date
GB1258611A true GB1258611A (fr) 1971-12-30

Family

ID=27418868

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1258611D Expired GB1258611A (fr) 1968-03-04 1969-02-20

Country Status (9)

Country Link
JP (1) JPS4928273B1 (fr)
BE (1) BE729135A (fr)
DE (1) DE1909825A1 (fr)
ES (1) ES364321A1 (fr)
FR (1) FR2003187A1 (fr)
GB (1) GB1258611A (fr)
LU (1) LU58130A1 (fr)
NL (1) NL6903202A (fr)
SE (1) SE345860B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1392612A (en) 1971-02-22 1975-04-30 Cpc International Inc Graft copolymers and process for producing them
JPH0247103U (fr) * 1988-09-28 1990-03-30
IT1269803B (it) * 1994-05-20 1997-04-15 Enichem Elastomers Composizione adesiva hot melt per etichette
IT1318479B1 (it) * 2000-04-20 2003-08-25 Enichem Spa Procedimento per la preparazione di gomme sbr con miglioratalavorabilita' e minore resistenza al rotolamento.
ITMI20121018A1 (it) * 2012-06-12 2013-12-13 Versalis Spa Procedimento per la preparazione di copolimeri elastomerici funzionalizzati e ramificati e loro impiego in composizioni elastomeriche vulcanizzabili

Also Published As

Publication number Publication date
NL6903202A (fr) 1969-09-08
DE1909825A1 (de) 1969-12-11
FR2003187A1 (fr) 1969-11-07
JPS4928273B1 (fr) 1974-07-25
BE729135A (fr) 1969-08-28
SE345860B (fr) 1972-06-12
LU58130A1 (fr) 1970-09-11
ES364321A1 (es) 1972-04-01

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees