IT1222429B - Copolimero a blocchi procedimento per la sua preparazione - Google Patents

Copolimero a blocchi procedimento per la sua preparazione

Info

Publication number
IT1222429B
IT1222429B IT21563/87A IT2156387A IT1222429B IT 1222429 B IT1222429 B IT 1222429B IT 21563/87 A IT21563/87 A IT 21563/87A IT 2156387 A IT2156387 A IT 2156387A IT 1222429 B IT1222429 B IT 1222429B
Authority
IT
Italy
Prior art keywords
preparation
block copolymer
procedure
copolymer procedure
block
Prior art date
Application number
IT21563/87A
Other languages
English (en)
Other versions
IT8721563A0 (it
Inventor
Enrico Agostinis
Sergio Custro
Alessandro Zazzetta
Original Assignee
Enichem Elastromeri S P A
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 Enichem Elastromeri S P A filed Critical Enichem Elastromeri S P A
Publication of IT8721563A0 publication Critical patent/IT8721563A0/it
Priority to IT21563/87A priority Critical patent/IT1222429B/it
Priority to SE8704292A priority patent/SE466348B/sv
Priority to DE19873737439 priority patent/DE3737439A1/de
Priority to CA000551131A priority patent/CA1295760C/en
Priority to DK581587A priority patent/DK581587A/da
Priority to US07/117,631 priority patent/US4874821A/en
Priority to NO874613A priority patent/NO170287C/no
Priority to GB8726075A priority patent/GB2207679B/en
Priority to FI874912A priority patent/FI93463C/fi
Priority to NL8702674A priority patent/NL8702674A/nl
Priority to FR878715504A priority patent/FR2618788B1/fr
Priority to BE8701263A priority patent/BE1001140A3/fr
Priority to BR8803422A priority patent/BR8803422A/pt
Application granted granted Critical
Publication of IT1222429B publication Critical patent/IT1222429B/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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
IT21563/87A 1987-07-31 1987-07-31 Copolimero a blocchi procedimento per la sua preparazione IT1222429B (it)

Priority Applications (13)

Application Number Priority Date Filing Date Title
IT21563/87A IT1222429B (it) 1987-07-31 1987-07-31 Copolimero a blocchi procedimento per la sua preparazione
SE8704292A SE466348B (sv) 1987-07-31 1987-11-03 Linjaer segmentsampolymer innehaallande fyra alternerande segment samt foerfarande foer framstaellning daerav
DE19873737439 DE3737439A1 (de) 1987-07-31 1987-11-04 Block-copolymere und verfahren zu deren herstellung
NO874613A NO170287C (no) 1987-07-31 1987-11-05 Lineaer kopolymer og fremgangsmaate for dens fremstilling
DK581587A DK581587A (da) 1987-07-31 1987-11-05 Blokcopolymer og fremgangsmaade til dens fremstilling
US07/117,631 US4874821A (en) 1987-07-31 1987-11-05 Block copolymer and process for preparing it
CA000551131A CA1295760C (en) 1987-07-31 1987-11-05 Block copolymer and process for preparing it
GB8726075A GB2207679B (en) 1987-07-31 1987-11-06 Block copolymer and process for preparing it
FI874912A FI93463C (fi) 1987-07-31 1987-11-06 Lineaarinen kopolymeeri, joka koostuu neljästä vuorottelevasta segmentistä, sekä menetelmä tämän lineaarisen kopolymeerin valmistamiseksi
NL8702674A NL8702674A (nl) 1987-07-31 1987-11-09 Blokcopolymeer en werkwijze ter bereiding daarvan.
FR878715504A FR2618788B1 (fr) 1987-07-31 1987-11-09 Copolymere sequence et procede pour le preparer
BE8701263A BE1001140A3 (fr) 1987-07-31 1987-11-09 Copolymere sequence et procede pour le preparer.
BR8803422A BR8803422A (pt) 1987-07-31 1988-07-04 Processo de preparacao de copolimeros em blocos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21563/87A IT1222429B (it) 1987-07-31 1987-07-31 Copolimero a blocchi procedimento per la sua preparazione

Publications (2)

Publication Number Publication Date
IT8721563A0 IT8721563A0 (it) 1987-07-31
IT1222429B true IT1222429B (it) 1990-09-05

Family

ID=11183657

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21563/87A IT1222429B (it) 1987-07-31 1987-07-31 Copolimero a blocchi procedimento per la sua preparazione

Country Status (13)

Country Link
US (1) US4874821A (it)
BE (1) BE1001140A3 (it)
BR (1) BR8803422A (it)
CA (1) CA1295760C (it)
DE (1) DE3737439A1 (it)
DK (1) DK581587A (it)
FI (1) FI93463C (it)
FR (1) FR2618788B1 (it)
GB (1) GB2207679B (it)
IT (1) IT1222429B (it)
NL (1) NL8702674A (it)
NO (1) NO170287C (it)
SE (1) SE466348B (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1227927B (it) * 1988-11-25 1991-05-14 Enichem Elastomers Copolimeri lineari a blocchi alternati.
US5304598A (en) * 1988-12-23 1994-04-19 Enichem Elastomeri S.P.A. Polymeric compositions and method for preparing them
IT1227901B (it) * 1988-12-23 1991-05-14 Enichem Elastomers Composizioni polimeriche e loro metodo di preparazione
IT1246287B (it) * 1990-07-25 1994-11-17 Enichem Elastomers Copolimero a blocchi ramificato e idrogenato e procedimenti per la sua preparazione
IT1246410B (it) * 1990-07-25 1994-11-18 Enichem Elastomers Copolimero a blocchi ramificato, procedimenti per la sua preparazione e suo impiego
DE4030400A1 (de) * 1990-09-26 1992-04-02 Basf Ag Lebende polymere, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von telechele
IT1244550B (it) * 1991-02-06 1994-07-15 Enichem Elastomers Copolimeri a blocchi idrogenati contenenti gruppi epossidici e loro metodo di preparazione
US5332613A (en) * 1993-06-09 1994-07-26 Kimberly-Clark Corporation High performance elastomeric nonwoven fibrous webs
US5589542A (en) * 1993-11-03 1996-12-31 Shell Oil Company Multiblock hydrogenated polymers for adhesives
US5718752A (en) * 1995-10-24 1998-02-17 Shell Oil Company Asphalt composition with improved processability
US6576686B1 (en) 2000-06-27 2003-06-10 Exxonmobil Chemical Patents Inc. Road marking compound comprising linear tetrablock copolymers
CN1239662C (zh) * 2000-06-27 2006-02-01 埃克森美孚化学专利公司 具有改进的冲切性能的粘合剂
EP1349880B1 (en) 2000-12-13 2005-07-20 Dow Global Technologies Inc. Hydrogenated block copolymers having varying sizes of hydrogenated vinyl aromatic blocks
KR100425243B1 (ko) * 2001-11-14 2004-03-30 주식회사 엘지화학 선형의 블록 공중합체의 제조방법
EP1348737A1 (en) * 2002-03-28 2003-10-01 KRATON Polymers Research B.V. Bituminous composition
BR0308829B1 (pt) * 2002-03-28 2013-02-19 copolÍmero em bloco hidrogenado linear, composiÇço elastomÉrica, e, pelÍcula ou fibra ou um artigo moldado por injeÇço.
KR100458169B1 (ko) * 2002-07-26 2004-11-20 금호석유화학 주식회사 비대칭 다중블록 ｓｂｓ 중합체 및 이의 제조 방법
US8580874B2 (en) 2007-04-20 2013-11-12 Firestone Polymers, Llc Polymer-modified asphalt compositions
KR101152769B1 (ko) * 2009-11-03 2012-06-18 금호석유화학 주식회사 다중 블록 공중합체 혼합물이 포함된 핫멜트 접착제 조성물
KR101220330B1 (ko) 2010-12-14 2013-01-09 금호석유화학 주식회사 비대칭 블록을 가진 테이퍼 공중합체 및 그를 포함하는 점착제 조성물
KR102138230B1 (ko) 2016-03-24 2020-07-27 주식회사 엘지화학 카르복실산 헤미아세탈 에스테르 화합물, 이를 이용한 비닐방향족-공액디엔 블록 공중합체의 제조방법 및 상기 블록 공중합체를 포함하는 핫멜트 접착제 조성물

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE637375A (it) * 1958-03-13
GB884974A (en) * 1959-05-29 1961-12-20 Exxon Research Engineering Co Block copolymers
US3449306A (en) * 1964-04-23 1969-06-10 Phillips Petroleum Co Modified block copolymers and production thereof
US3907931A (en) * 1972-01-05 1975-09-23 Gen Tire & Rubber Co High impact two-component polystyrene blends
US4054616A (en) * 1973-09-29 1977-10-18 Sumitomo Chemical Company, Limited Process for producing transparent block copolymer resins
US3937760A (en) * 1974-04-29 1976-02-10 The Firestone Tire & Rubber Company Process for producing multiblock copolymer and products produced thereby
US4208356A (en) * 1974-09-17 1980-06-17 Asahi Kasei Kogyo Kabushiki Kaisha Process for producing mixture of block copolymers
DE3175160D1 (en) * 1980-09-06 1986-09-25 Asahi Chemical Ind Process for continuously polymerizing a block copolymer and the block copolymer mixture obtained therefrom
JPS5952885B2 (ja) * 1980-11-12 1984-12-21 旭化成株式会社 ブロツク共重合体樹脂の新規な製造方法
US4526577A (en) * 1984-01-09 1985-07-02 National Starch And Chemical Corporation Disposable article constructions
JPH0621136B2 (ja) * 1984-04-26 1994-03-23 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー ブロツク共重合体
JPS6447715A (en) * 1987-08-14 1989-02-22 Showa Denko Kk Improver for ovulation inductive pregnant genital physiological dysfunction
JPH06147715A (ja) * 1992-11-12 1994-05-27 Mitsubishi Electric Corp 冷凍冷蔵庫

Also Published As

Publication number Publication date
BR8803422A (pt) 1989-02-08
US4874821A (en) 1989-10-17
NL8702674A (nl) 1989-02-16
NO170287B (no) 1992-06-22
SE8704292L (sv) 1989-02-01
FR2618788B1 (fr) 1992-07-10
FI93463C (fi) 1995-04-10
DE3737439C2 (it) 1993-03-18
NO874613D0 (no) 1987-11-05
SE8704292D0 (sv) 1987-11-03
DE3737439A1 (de) 1989-02-09
NO170287C (no) 1992-09-30
DK581587A (da) 1989-02-01
NO874613L (no) 1989-02-01
GB2207679B (en) 1991-01-16
DK581587D0 (da) 1987-11-05
FI93463B (fi) 1994-12-30
GB8726075D0 (en) 1987-12-09
CA1295760C (en) 1992-02-11
GB2207679A (en) 1989-02-08
FR2618788A1 (fr) 1989-02-03
BE1001140A3 (fr) 1989-08-01
FI874912A0 (fi) 1987-11-06
FI874912A (fi) 1989-02-01
SE466348B (sv) 1992-02-03
IT8721563A0 (it) 1987-07-31

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970710