SE8704292L - Segmentsampolymer och foerfarande foer framstaellning daerav - Google Patents

Segmentsampolymer och foerfarande foer framstaellning daerav

Info

Publication number
SE8704292L
SE8704292L SE8704292A SE8704292A SE8704292L SE 8704292 L SE8704292 L SE 8704292L SE 8704292 A SE8704292 A SE 8704292A SE 8704292 A SE8704292 A SE 8704292A SE 8704292 L SE8704292 L SE 8704292L
Authority
SE
Sweden
Prior art keywords
average molecular
block
blocks
molecular weight
weight average
Prior art date
Application number
SE8704292A
Other languages
Unknown language ( )
English (en)
Other versions
SE8704292D0 (sv
SE466348B (sv
Inventor
E Agostinis
S Custro
A Zazzetta
Original Assignee
Enichem Elastomers
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 Elastomers filed Critical Enichem Elastomers
Publication of SE8704292D0 publication Critical patent/SE8704292D0/sv
Publication of SE8704292L publication Critical patent/SE8704292L/sv
Publication of SE466348B publication Critical patent/SE466348B/sv

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)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
SE8704292A 1987-07-31 1987-11-03 Linjaer segmentsampolymer innehaallande fyra alternerande segment samt foerfarande foer framstaellning daerav SE466348B (sv)

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 (3)

Publication Number Publication Date
SE8704292D0 SE8704292D0 (sv) 1987-11-03
SE8704292L true SE8704292L (sv) 1989-02-01
SE466348B SE466348B (sv) 1992-02-03

Family

ID=11183657

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8704292A SE466348B (sv) 1987-07-31 1987-11-03 Linjaer segmentsampolymer innehaallande fyra alternerande segment samt foerfarande foer framstaellning daerav

Country Status (13)

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

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.
US5284915A (en) * 1988-12-23 1994-02-08 Enichem Elastomeri S.P.A. Styrene-isoprene block copolymers
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
US7288590B2 (en) * 2000-06-27 2007-10-30 Exxon Chemical Patents, Inc. Adhesives with improved die-cutting performance
US6576686B1 (en) 2000-06-27 2003-06-10 Exxonmobil Chemical Patents Inc. Road marking compound comprising linear tetrablock copolymers
US6583230B2 (en) 2000-12-13 2003-06-24 The Dow Chemical Company 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
KR100620633B1 (ko) * 2002-03-28 2006-09-13 크레이튼 폴리머즈 리서치 비.브이. 신규의 테트라블록 공중합체 및 이것을 함유한 조성물
KR100458169B1 (ko) * 2002-07-26 2004-11-20 금호석유화학 주식회사 비대칭 다중블록 ｓｂｓ 중합체 및 이의 제조 방법
KR101550075B1 (ko) 2007-04-20 2015-09-03 헤리티지 리서치 그룹 중합체-개질 아스팔트 조성물
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 (sv) * 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
EP0048111B1 (en) * 1980-09-06 1986-08-20 Asahi Kasei Kogyo Kabushiki Kaisha 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
IT1222429B (it) 1990-09-05
FR2618788B1 (fr) 1992-07-10
GB2207679A (en) 1989-02-08
FR2618788A1 (fr) 1989-02-03
FI874912A0 (sv) 1987-11-06
SE8704292D0 (sv) 1987-11-03
SE466348B (sv) 1992-02-03
NO874613D0 (no) 1987-11-05
DE3737439A1 (de) 1989-02-09
FI93463B (sv) 1994-12-30
FI93463C (sv) 1995-04-10
NO170287B (no) 1992-06-22
DK581587D0 (da) 1987-11-05
GB8726075D0 (en) 1987-12-09
NO170287C (no) 1992-09-30
US4874821A (en) 1989-10-17
FI874912A7 (sv) 1989-02-01
BR8803422A (pt) 1989-02-08
NL8702674A (nl) 1989-02-16
DK581587A (da) 1989-02-01
DE3737439C2 (sv) 1993-03-18
GB2207679B (en) 1991-01-16
BE1001140A3 (fr) 1989-08-01
CA1295760C (en) 1992-02-11
IT8721563A0 (it) 1987-07-31
NO874613L (no) 1989-02-01

Similar Documents

Publication Publication Date Title
SE8704292L (sv) Segmentsampolymer och foerfarande foer framstaellning daerav
DE69023846D1 (de) Styrencopolymer und verfahren zur herstellung.
RU94028652A (ru) Фотосшитые полимеры
BR9606944A (pt) Polímeros reticulados contendo estruturas salinas
US4275179A (en) Poly(p-methylstyrene) polyblend
DE69025229D1 (de) Polystyren-Formmasse und Verfahren zu deren Herstellung
FI903501A0 (fi) Polymerbaserade blandningskompositioner, som innehaoller till sin struktur modifierad staerkelse.
DE60002175D1 (de) Naphtopyrans und phenantropyrans annelierte auf c5-c6 mit einer bizyclishe gruppe,und diese enthaltende zusammenstellungen und (co)polymere matrixe
SE8903825D0 (sv) Linear alternating-block copolymers
FR2418812A1 (fr) Procede de preparation de bitumes modifies par des polymeres
KR970008855B1 (en) Expandable styrene polymer of high oil resistance and preparation thereof
ES2083412T3 (es) Polimeros de estireno expandibles y plasticos celulares resistentes a los hidrocarburos aromaticos obtenidos de ellos.
KR870002192A (ko) 용융방사(溶融紡사) 또는 용융취출(溶融吹出)용 원료 조성물
CA2026552A1 (en) Process for producing styrene polymers
KR890701646A (ko) 스티렌계 중합체의 제조방법
ES2084754T3 (es) Polimeros de estireno expandibles con una elevada expansibilidad.
KR890000559A (ko) 노르보르넨 디카르복스이미드 중합체
IT971966B (it) Copolimeri di etere divinilico e anidride maleica
SE7702728L (sv) Transparent slagfast polymerblandning
KR960701389A (ko) 고온에서 안정한 광결상성 조성물용 신규의 매트릭스 수지(novel matrix resin for high-temperature stable photoimageable compositions)
ES2021927A6 (es) Composiciones polimericas y procedimiento para la preparacion de las mismas.
EP0344309A4 (en) Process for preparing styrenic polymers and process for molding them.
JPS5930739B2 (ja) 耐衝撃性スチレン系樹脂組成物
KR850004598A (ko) 메타-혹은-파라-이소프로펜일-α,α-디메틸벤질 이소시아네이트의 양이온 공중합체의 제조방법
EP0419966A3 (en) Heat resistant expansible styrene polymer with high expansibility

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8704292-5

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8704292-5

Format of ref document f/p: F