IT981537B - Copolimeri a blocchi idrogenati diluiti con un oligomero idroge nato di butadiene od isoprene - Google Patents

Copolimeri a blocchi idrogenati diluiti con un oligomero idroge nato di butadiene od isoprene

Info

Publication number
IT981537B
IT981537B IT21939/73A IT2193973A IT981537B IT 981537 B IT981537 B IT 981537B IT 21939/73 A IT21939/73 A IT 21939/73A IT 2193973 A IT2193973 A IT 2193973A IT 981537 B IT981537 B IT 981537B
Authority
IT
Italy
Prior art keywords
hydroge
isoprene
born
oligomer
butadiene
Prior art date
Application number
IT21939/73A
Other languages
English (en)
Italian (it)
Original Assignee
Shell Bv
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 Shell Bv filed Critical Shell Bv
Application granted granted Critical
Publication of IT981537B publication Critical patent/IT981537B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/914—Polymer from conjugated diene hydrocarbon or halohydrocarbons having more than 50 per cent 1,2-microstructure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/94—Hydrogenation of a polymer

Landscapes

  • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
IT21939/73A 1972-03-23 1973-03-21 Copolimeri a blocchi idrogenati diluiti con un oligomero idroge nato di butadiene od isoprene IT981537B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23754072A 1972-03-23 1972-03-23

Publications (1)

Publication Number Publication Date
IT981537B true IT981537B (it) 1974-10-10

Family

ID=22894172

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21939/73A IT981537B (it) 1972-03-23 1973-03-21 Copolimeri a blocchi idrogenati diluiti con un oligomero idroge nato di butadiene od isoprene

Country Status (11)

Country Link
US (1) US3766295A (ref)
JP (1) JPS5644914B2 (ref)
BE (1) BE796964A (ref)
CA (1) CA1007785A (ref)
DE (1) DE2314136C2 (ref)
ES (1) ES412889A1 (ref)
FR (1) FR2176983B1 (ref)
GB (1) GB1423437A (ref)
IT (1) IT981537B (ref)
NL (1) NL175425C (ref)
ZA (1) ZA731984B (ref)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4006116A (en) * 1975-11-26 1977-02-01 Shell Oil Company Block copolymer compositions and articles
US4101484A (en) * 1976-10-04 1978-07-18 Phillips Petroleum Company Sealant based on thermoplastic elastomer and mixed modifying resins
US4101482A (en) * 1976-10-04 1978-07-18 Phillips Petroleum Company Sealant based on mixture of unsaturated and hydrogenated block copolymers
US4113914A (en) * 1977-05-09 1978-09-12 Phillips Petroleum Company Process for applying sealant composition
US4167544A (en) * 1978-08-23 1979-09-11 Massachusetts Institute Of Technology Polymer blends
FR2455294A1 (fr) * 1979-04-27 1980-11-21 Inst Francais Du Petrole Elements sensibles a certains produits organiques polluants, notamment les hydrocarbures
US4286077A (en) * 1980-04-21 1981-08-25 Shell Oil Company Weather resistant adhesive composition
US4386179A (en) * 1980-05-07 1983-05-31 Medical Research Associates, Ltd. Hydrocarbon block copolymer with dispersed polysiloxane
US4500021A (en) * 1980-12-24 1985-02-19 Eschem, Inc. Resealable articles and process
US4399249A (en) * 1980-12-24 1983-08-16 Eschem Inc. Resealable pressure sensitive adhesives and products
JPS57200439A (en) * 1981-06-03 1982-12-08 Japan Synthetic Rubber Co Ltd Rubber composition suitable for tire tread
US4444953A (en) * 1981-11-12 1984-04-24 Shell Oil Company Assymetric block copolymers and corresponding adhesive formulations
US4391949A (en) * 1981-11-12 1983-07-05 Shell Oil Company Asymmetric block copolymers and corresponding adhesive formulations
US4698059A (en) * 1983-12-09 1987-10-06 Concept Polymer Technologies, Inc. Enteral feeding tubes
US4578413A (en) * 1983-12-21 1986-03-25 Medical Research Associates, Ltd. #2 Polymeric tubings comprising polysiloxane-modified elastomer compositions
JPH0830125B2 (ja) * 1988-11-29 1996-03-27 株式会社ブリヂストン ゴム組成物
US7858693B2 (en) * 2006-03-24 2010-12-28 Kratonpolymers U.S. Llc Unhydrogenated block copolymer compositions
US7585916B2 (en) * 2006-03-24 2009-09-08 Kraton Polymers Us Llc Block copolymer compositions
US7592390B2 (en) 2006-03-24 2009-09-22 Kraton Polymers U.S. Llc Hydrogenated block copolymer compositions
US7582702B2 (en) * 2006-03-24 2009-09-01 Kraton Polymers U.S. Llc Block copolymer compositons

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL288289A (ref) * 1962-01-29
US3333024A (en) * 1963-04-25 1967-07-25 Shell Oil Co Block polymers, compositions containing them and process of their preparation
US3352944A (en) * 1964-01-03 1967-11-14 Phillips Petroleum Co Blend of butadiene-styrene block copolymer with cis-polybutadiene

Also Published As

Publication number Publication date
ZA731984B (en) 1973-12-19
US3766295A (en) 1973-10-16
NL175425C (nl) 1984-11-01
ES412889A1 (es) 1975-12-16
BE796964A (nl) 1973-09-19
AU5359673A (en) 1974-09-26
CA1007785A (en) 1977-03-29
FR2176983A1 (ref) 1973-11-02
DE2314136A1 (de) 1973-10-04
GB1423437A (en) 1976-02-04
JPS497352A (ref) 1974-01-23
NL7303933A (ref) 1973-09-25
FR2176983B1 (ref) 1977-04-29
DE2314136C2 (de) 1982-09-23
JPS5644914B2 (ref) 1981-10-22

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