IT1082761B - Monomeri macromolecolari rastremati a blocchi e procedimento per la ploro sintesi e copolimerizzazione - Google Patents

Monomeri macromolecolari rastremati a blocchi e procedimento per la ploro sintesi e copolimerizzazione

Info

Publication number
IT1082761B
IT1082761B IT68133/77A IT6813377A IT1082761B IT 1082761 B IT1082761 B IT 1082761B IT 68133/77 A IT68133/77 A IT 68133/77A IT 6813377 A IT6813377 A IT 6813377A IT 1082761 B IT1082761 B IT 1082761B
Authority
IT
Italy
Prior art keywords
ploro
taped
copolymerization
synthesis
blocks
Prior art date
Application number
IT68133/77A
Other languages
English (en)
Original Assignee
Cpc International 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 Cpc International Inc filed Critical Cpc International Inc
Application granted granted Critical
Publication of IT1082761B publication Critical patent/IT1082761B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F287/00—Macromolecular compounds obtained by polymerising monomers on to block polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/30—Chemical modification of a polymer leading to the formation or introduction of aliphatic or alicyclic unsaturated groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/40—Chemical modification of a polymer taking place solely at one end or both ends of the polymer backbone, i.e. not in the side or lateral chains
IT68133/77A 1976-05-27 1977-05-18 Monomeri macromolecolari rastremati a blocchi e procedimento per la ploro sintesi e copolimerizzazione IT1082761B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/690,757 US4104330A (en) 1976-05-27 1976-05-27 Synthesis and copolymerization of tapered block macromer monomers

Publications (1)

Publication Number Publication Date
IT1082761B true IT1082761B (it) 1985-05-21

Family

ID=24773836

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68133/77A IT1082761B (it) 1976-05-27 1977-05-18 Monomeri macromolecolari rastremati a blocchi e procedimento per la ploro sintesi e copolimerizzazione

Country Status (7)

Country Link
US (1) US4104330A (it)
JP (1) JPS52144086A (it)
CA (1) CA1109584A (it)
DE (1) DE2723905A1 (it)
FR (1) FR2352008A1 (it)
GB (1) GB1556585A (it)
IT (1) IT1082761B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603155A (en) * 1983-03-10 1986-07-29 Japan Synthetic Rubber Co., Ltd. Alkenyl aromatic compound-conjugated diene block copolymer and process for the production thereof
DE3537772A1 (de) * 1985-10-24 1987-04-30 Basf Ag Transparente, schlagzaehe styrol-block-polymerisate und verfahren zu ihrer herstellung
DE3537770A1 (de) * 1985-10-24 1987-04-30 Basf Ag Salze mehrwertiger kationen von polymerisaten von konjugierten dienen
DE3537771A1 (de) * 1985-10-24 1987-04-30 Basf Ag Salze mehrwertiger kationen von block-polymerisaten von vinylaromaten und konjugierten dienen
DE3601802A1 (de) * 1986-01-22 1987-07-23 Basf Ag Durch photopolymerisation vernetzbare gemische
US5192616A (en) * 1990-11-15 1993-03-09 Minnesota Mining And Manufacturing Company Macromolecular monomers from living polymers
JPH04216886A (ja) * 1990-12-17 1992-08-06 Lintec Corp 耐ブリスター性粘着シート
US5223579A (en) * 1991-01-28 1993-06-29 Shell Oil Company Solid viscosity index improvers which provide excellant low temperature viscosity
DE4121811A1 (de) * 1991-07-02 1993-01-07 Roehm Gmbh Verfahren zur herstellung von polyalkylmethacrylat-makromonomeren und ihre verwendung zur herstellung von kammpolymeren
JPH0720476U (ja) * 1993-09-20 1995-04-11 木村工機株式会社 冷、暖房機用三方弁
DE69921265T2 (de) * 1998-04-28 2005-12-01 Kaneka Corp. Blockcopolymer
CA2333998A1 (en) * 1998-06-11 1999-12-16 The Dow Chemical Company Photocurable elastomeric compositions
US6057406A (en) * 1998-08-03 2000-05-02 The University Of Southern Mississippi Functionally gradient polymeric materials
CN1188435C (zh) * 2000-01-26 2005-02-09 三井化学株式会社 烯烃聚合物、其制备方法和含它的模塑产品
US20030153708A1 (en) * 2002-01-11 2003-08-14 Caneba Gerald Tablada Free radical retrograde precipitation copolymers and process for making same
US7754832B2 (en) * 2003-02-28 2010-07-13 The Regents Of The University Of California Block copolyolefins possessing a tapered structure
KR101682119B1 (ko) 2008-10-14 2016-12-02 가부시키가이샤 브리지스톤 신규 중합체 및 그의 고충격 중합체 조성물의 제조에서의 용도
WO2017170706A1 (ja) * 2016-03-31 2017-10-05 横浜ゴム株式会社 光硬化性樹脂、混合物及び光硬化性樹脂組成物
EP3395377A1 (en) * 2017-04-28 2018-10-31 Borealis AG Soft polypropylene composition with improved properties

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135716A (en) * 1958-11-06 1964-06-02 Phillips Petroleum Co Process for preparing terminally reactive polymers
US3175997A (en) * 1959-10-23 1965-03-30 Phillips Petroleum Co Method of preparing polymers containing hydroxy end groups
US3177190A (en) * 1961-06-14 1965-04-06 Phillips Petroleum Co Preparing and curing compositions of terminally reactive polymers
US3308170A (en) * 1963-08-28 1967-03-07 Nat Distillers Chem Corp Substantially linear polydiene alcohols having majority of hydroxy groups terminal by preparing polydiene in hydrocarbon and then using ether medium during epoxide addition
US3842146A (en) * 1971-02-22 1974-10-15 Cpc International Inc Polymerizable diblock macromolecular monomers having a substantially uniform molecular weight distribution and their preparation
US3832423A (en) * 1971-02-22 1974-08-27 Cpc International Inc Chemically joined, phase separated graft copolymers having hydrocarbon polymeric backbones
US3862077A (en) * 1971-02-22 1975-01-21 Cpc International Inc Stable latexes of a chemically joined, phase separated thermoplastic graft copolymer and method for preparing the same
US3947536A (en) * 1971-10-04 1976-03-30 Denki Kagaku Kogyo K.K. Process for preparing a film of a tapered copolymer of styrene-butadiene or mixtures thereof
US3786116A (en) * 1972-08-21 1974-01-15 Cpc International Inc Chemically joined,phase separated thermoplastic graft copolymers

Also Published As

Publication number Publication date
JPS6234761B2 (it) 1987-07-29
FR2352008A1 (fr) 1977-12-16
FR2352008B1 (it) 1984-02-17
DE2723905C2 (it) 1989-11-09
GB1556585A (en) 1979-11-28
JPS52144086A (en) 1977-12-01
DE2723905A1 (de) 1977-12-08
CA1109584A (en) 1981-09-22
US4104330A (en) 1978-08-01

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