SU694078A3 - Способ получени привитых сополимеров - Google Patents

Способ получени привитых сополимеров

Info

Publication number
SU694078A3
SU694078A3 SU731907451A SU1907451A SU694078A3 SU 694078 A3 SU694078 A3 SU 694078A3 SU 731907451 A SU731907451 A SU 731907451A SU 1907451 A SU1907451 A SU 1907451A SU 694078 A3 SU694078 A3 SU 694078A3
Authority
SU
USSR - Soviet Union
Prior art keywords
polystyrene
solution
mol
polymerization
hours
Prior art date
Application number
SU731907451A
Other languages
English (en)
Russian (ru)
Inventor
Милкович Ральф
Т.Чанг Матонг
О.Шульц Геральд
Original Assignee
Спс Интернэшнл Инк. (Фирма)
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 US00244205A external-priority patent/US3832423A/en
Application filed by Спс Интернэшнл Инк. (Фирма) filed Critical Спс Интернэшнл Инк. (Фирма)
Application granted granted Critical
Publication of SU694078A3 publication Critical patent/SU694078A3/ru

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08CTREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00Chemical modification of rubber
    • C08C19/30Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/42Addition 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
    • C08C19/44Addition 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/04Polymers provided for in subclasses C08C or C08F
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G85/00General processes for preparing compounds provided for in this subclass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
SU731907451A 1972-04-14 1973-04-13 Способ получени привитых сополимеров SU694078A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00244205A US3832423A (en) 1971-02-22 1972-04-14 Chemically joined, phase separated graft copolymers having hydrocarbon polymeric backbones

Publications (1)

Publication Number Publication Date
SU694078A3 true SU694078A3 (ru) 1979-10-25

Family

ID=22921801

Family Applications (2)

Application Number Title Priority Date Filing Date
SU731907451A SU694078A3 (ru) 1972-04-14 1973-04-13 Способ получени привитых сополимеров
SU752119508A SU671734A3 (ru) 1972-04-14 1975-04-03 Способ получени реакционноспособных полимеров

Family Applications After (1)

Application Number Title Priority Date Filing Date
SU752119508A SU671734A3 (ru) 1972-04-14 1975-04-03 Способ получени реакционноспособных полимеров

Country Status (5)

Country Link
AT (1) AT339592B (de)
BE (1) BE798165A (de)
CS (1) CS194160B2 (de)
SU (2) SU694078A3 (de)
ZA (1) ZA732134B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4342605A1 (de) * 1993-12-14 1995-06-22 Buna Gmbh Funktionalisierte Olefinhomo- und -copolymere
US11780953B2 (en) 2018-01-30 2023-10-10 Johnson & Johnson Vision Care, Inc. Ophthalmic devices containing localized grafted networks and processes for their preparation and use
US11820850B2 (en) 2016-08-05 2023-11-21 Johnson & Johnson Vision Care, Inc. Polymer compositions containing grafted polymeric networks and processes for their preparation and use
US11834547B2 (en) 2018-01-30 2023-12-05 Johnson & Johnson Vision Care, Inc. Ophthalmic devices derived from grafted polymeric networks and processes for their preparation and use

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4342605A1 (de) * 1993-12-14 1995-06-22 Buna Gmbh Funktionalisierte Olefinhomo- und -copolymere
US11820850B2 (en) 2016-08-05 2023-11-21 Johnson & Johnson Vision Care, Inc. Polymer compositions containing grafted polymeric networks and processes for their preparation and use
US12331146B2 (en) 2016-08-05 2025-06-17 Johnson & Johnson Vision Care, Inc. Polymer compositions containing grafted polymeric networks and processes for their preparation and use
US11780953B2 (en) 2018-01-30 2023-10-10 Johnson & Johnson Vision Care, Inc. Ophthalmic devices containing localized grafted networks and processes for their preparation and use
US11834547B2 (en) 2018-01-30 2023-12-05 Johnson & Johnson Vision Care, Inc. Ophthalmic devices derived from grafted polymeric networks and processes for their preparation and use
US12391789B2 (en) 2018-01-30 2025-08-19 Johnson & Johnson Vision Care, Inc. Ophthalmic devices containing localized grafted networks and processes for their preparation and use

Also Published As

Publication number Publication date
CS194160B2 (en) 1979-11-30
AT339592B (de) 1977-10-25
ZA732134B (en) 1974-02-27
BE798165A (fr) 1973-07-31
SU671734A3 (ru) 1979-06-30
ATA329473A (de) 1977-02-15

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