DE1909825A1 - Verfahren zur Verknuepfung der Molekuele eines Polymers - Google Patents

Verfahren zur Verknuepfung der Molekuele eines Polymers

Info

Publication number
DE1909825A1
DE1909825A1 DE19691909825 DE1909825A DE1909825A1 DE 1909825 A1 DE1909825 A1 DE 1909825A1 DE 19691909825 DE19691909825 DE 19691909825 DE 1909825 A DE1909825 A DE 1909825A DE 1909825 A1 DE1909825 A1 DE 1909825A1
Authority
DE
Germany
Prior art keywords
polymer
compound
lewis base
polymers
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.)
Pending
Application number
DE19691909825
Other languages
German (de)
English (en)
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.)
Bridgestone Firestone Inc
Original Assignee
Firestone Tire and Rubber Co
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 Firestone Tire and Rubber Co filed Critical Firestone Tire and Rubber Co
Publication of DE1909825A1 publication Critical patent/DE1909825A1/de
Pending 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)
DE19691909825 1968-03-04 1969-02-27 Verfahren zur Verknuepfung der Molekuele eines Polymers Pending DE1909825A1 (de)

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
DE1909825A1 true DE1909825A1 (de) 1969-12-11

Family

ID=27418868

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691909825 Pending DE1909825A1 (de) 1968-03-04 1969-02-27 Verfahren zur Verknuepfung der Molekuele eines Polymers

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0683187A1 (en) * 1994-05-20 1995-11-22 ENICHEM ELASTOMERI S.r.l. Hot melt adhesive composition for labels

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA72820B (en) 1971-02-22 1972-10-25 Cpc International Inc Polymers and process of producing
JPH0247103U (cs) * 1988-09-28 1990-03-30
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0683187A1 (en) * 1994-05-20 1995-11-22 ENICHEM ELASTOMERI S.r.l. Hot melt adhesive composition for labels
CN1062875C (zh) * 1994-05-20 2001-03-07 埃尼凯姆·埃拉斯托麦里公司 用于标签的热熔粘合剂组合物

Also Published As

Publication number Publication date
GB1258611A (cs) 1971-12-30
LU58130A1 (cs) 1970-09-11
FR2003187A1 (cs) 1969-11-07
BE729135A (cs) 1969-08-28
SE345860B (cs) 1972-06-12
NL6903202A (cs) 1969-09-08
ES364321A1 (es) 1972-04-01
JPS4928273B1 (cs) 1974-07-25

Similar Documents

Publication Publication Date Title
DE69812007T2 (de) Aliphatische Lösungen von Aminoalkyllithiumverbindungen
DE1928856C3 (de) Verfahren zur Herstellung von Homo- oder Copolymerisaten von konjugierten Dienen
DE1959922A1 (de) Harzartige,verzweigte Blockmischpolymerisate
DE1224045B (de) Verfahren zur Herstellung von Blockmischpolymerisaten
DE2004282C3 (de) Verfahren zur Homopolymerisation von Dienen oder zu deren Mischpolymerisation mit monovinylaromatischen Kohlenwasserstoffen
DE1909825A1 (de) Verfahren zur Verknuepfung der Molekuele eines Polymers
EP3568419A1 (de) Polybutadiene, deren herstellung und verwendung
DE2003384A1 (de) Multifunktionelle Polymerisationsinitiatoren
EP1319673A1 (de) Polymere, die durch funktionelle Gruppen modifiziert sind
DE19937562A1 (de) Elastische Dichtungsmaterialien auf der Basis von Blockcopolymeren aus Isobuten und vinylaromatischen Monomeren
DE2525413A1 (de) Verfahren zur herstellung eines thermoplastischen polymerisats
DE2323740C3 (de) Verfahren zur Herstellung von Copolymeren von Äthylen mit konjugierten Dienen
DE2037423C3 (cs)
EP1398329A1 (de) Hochverzweigte Dien-Polymere
DE3108583A1 (de) Elastomere und reifen, welche solche elastomere enthalten
DE695098C (de) Verfahren zur Herstellung von Polymerisationsprodukten des Vinylpyridins
DE1299874B (de) Verfahren zur Herstellung von mit Schwefel vulkanisierbaren, elastomeren Copolymerisaten aus AEthylen, Propylen und Trienen
DE2344784C2 (de) Verfahren zur Erhöhung des Molekulargewichts sowie der Molekulargewichtsverteilung von Homo- und Copolymeren
DE1130177B (de) Verfahren zur Herstellung von phosphorhaltigen Polymerisaten
WO2000004064A1 (de) Verfahren zur polymerisation von konjugierten diolefinen (dienen) mit katalysatoren auf der basis von cobalt-verbindungen in gegenwart vinylaromatischer lösungsmittel
DE2051251A1 (de) Hydrierte Polymere aus konjugierten Dienen und Verfahren zu deren Herstellung
DE1720704A1 (de) Verfahren zur Herstellung hochmolekularer Polymere
DE2422725A1 (de) Polymeres und verfahren zu seiner herstellung
DE879309C (de) Verfahren zur Herstellung von Kautschukumwandlungsprodukten
DE2325313C3 (de) Verfahren zur Herstellung thermostabiler Block-Copolymerisate