BR112018015146A2 - elastômeros termoplásticos contra-cônicos - Google Patents

elastômeros termoplásticos contra-cônicos

Info

Publication number
BR112018015146A2
BR112018015146A2 BR112018015146-7A BR112018015146A BR112018015146A2 BR 112018015146 A2 BR112018015146 A2 BR 112018015146A2 BR 112018015146 A BR112018015146 A BR 112018015146A BR 112018015146 A2 BR112018015146 A2 BR 112018015146A2
Authority
BR
Brazil
Prior art keywords
molecular weight
peak molecular
counterconical
copolymer
conical
Prior art date
Application number
BR112018015146-7A
Other languages
English (en)
Other versions
BR112018015146B1 (pt
Inventor
Alberto MOCTEZUMA ESPIRICUETO Sergio
Alberto Mexicano García Jesús
Tierrablanca Maldonado Elisa
Hernández Zamora Gabriel
Claudio Esquivel De La Garza Alejandro
Original Assignee
Dynasol Elastómeros, S.A. De C.V.
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 Dynasol Elastómeros, S.A. De C.V. filed Critical Dynasol Elastómeros, S.A. De C.V.
Publication of BR112018015146A2 publication Critical patent/BR112018015146A2/pt
Publication of BR112018015146B1 publication Critical patent/BR112018015146B1/pt

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/42—Addition 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
    • C08C19/44—Addition 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
    • 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
    • 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
    • C08F297/044—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 using a coupling agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • C08L95/005—Aqueous compositions, e.g. emulsions
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D153/00—Coating compositions based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
    • C09D153/02—Vinyl aromatic monomers and conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C09J123/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C09J123/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefines
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J153/00—Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J153/02—Vinyl aromatic monomers and conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/04—Thermoplastic elastomer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2555/00—Characteristics of bituminous mixtures
    • C08L2555/40—Mixtures based upon bitumen or asphalt containing functional additives
    • C08L2555/80—Macromolecular constituents
    • C08L2555/84—Polymers comprising styrene, e.g., polystyrene, styrene-diene copolymers or styrene-butadiene-styrene copolymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Road Paving Structures (AREA)
  • Sealing Material Composition (AREA)

Abstract

a presente invenção refere-se a uma composição de elastômero termoplástico contra-cônico compreendendo: (a) um copolímero dibloco contra-cônico a-[a/b] com um peso molecular de pico de 20.000 a 250.000, que inclui um bloco de homopolímero monovinil aromático a com um peso molecular de pico de pelo menos 8.000 e um bloco de copolímero contra-cônico [a/b] com um teor de vinila de pelo menos 15 porcento em peso com base no montante de unidades de dieno conjugado no copolímero dibloco; e (b) um copolímero em bloco selecionado no grupo que consiste de copolímeros tribloco lineares com peso molecular de pico de pelo menos cerca de 1,5 vez o peso molecular de pico do copolímero dibloco contra-cônico a-[a/b] descrito em (a), copolímeros em bloco multibraços acoplados tendo peso molecular de pico de pelo menos cerca de 2,5 vezes o peso molecular de pico do copolímero dibloco contra-cônico a-[a/b] descrito em (a), e misturas dos mesmos; e (c) em que a razão de (a) para (b) na composição de elastômero termoplástico contra-cônico é de cerca de 1:5 a cerca de 5:1.
BR112018015146-7A 2016-01-26 2017-01-26 Copolímero dibloco contra-cônico, composição de elastômero termoplástico contra- cônico (ctte), processo para fabricação destes, composições de asfalto modificado por polímero (pma), adesiva, selante e plástica BR112018015146B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662286974P 2016-01-26 2016-01-26
US62/286,974 2016-01-26
PCT/IB2017/000117 WO2017130065A1 (en) 2016-01-26 2017-01-26 Counter tapered thermoplastic elastomers

Publications (2)

Publication Number Publication Date
BR112018015146A2 true BR112018015146A2 (pt) 2019-02-26
BR112018015146B1 BR112018015146B1 (pt) 2022-12-06

Family

ID=59358875

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018015146-7A BR112018015146B1 (pt) 2016-01-26 2017-01-26 Copolímero dibloco contra-cônico, composição de elastômero termoplástico contra- cônico (ctte), processo para fabricação destes, composições de asfalto modificado por polímero (pma), adesiva, selante e plástica

Country Status (12)

Country Link
US (1) US11370873B2 (pt)
EP (2) EP4245809A3 (pt)
JP (2) JP6835857B2 (pt)
KR (1) KR102153280B1 (pt)
CN (2) CN108602990B (pt)
BR (1) BR112018015146B1 (pt)
CA (1) CA3010743C (pt)
ES (1) ES2942283T3 (pt)
MX (2) MX2018009132A (pt)
PL (1) PL3408325T3 (pt)
RU (1) RU2700050C1 (pt)
WO (1) WO2017130065A1 (pt)

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KR102153280B1 (ko) * 2016-01-26 2020-09-10 다이나졸 엘라스토메로스 에스에이 데 세베 카운터 테이퍼형 열가소성 엘라스토머
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KR102241925B1 (ko) 2018-11-26 2021-04-20 주식회사 엘지화학 블록 공중합체 조성물, 이의 제조방법 및 이를 포함하는 아스팔트 조성물
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CN113861610B (zh) * 2021-08-30 2024-08-16 济南大学 一种新型耐候性复合防水材料的制备方法及应用

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EP4245809A3 (en) 2023-12-13
EP4245809A2 (en) 2023-09-20
PL3408325T3 (pl) 2023-07-24
RU2700050C1 (ru) 2019-09-12
CA3010743A1 (en) 2017-08-03
JP7143458B2 (ja) 2022-09-28
JP2019508532A (ja) 2019-03-28
EP3408325B1 (en) 2023-03-15
CA3010743C (en) 2023-06-27
EP3408325A4 (en) 2019-09-04
EP3408325A1 (en) 2018-12-05
JP2021080465A (ja) 2021-05-27
WO2017130065A1 (en) 2017-08-03
CN108602990A (zh) 2018-09-28
US20170210841A1 (en) 2017-07-27
KR102153280B1 (ko) 2020-09-10
KR20180104104A (ko) 2018-09-19
CN113278296A (zh) 2021-08-20
MX2018009132A (es) 2018-11-09
CN113278296B (zh) 2023-02-17
BR112018015146B1 (pt) 2022-12-06
US11370873B2 (en) 2022-06-28
JP6835857B2 (ja) 2021-02-24
ES2942283T3 (es) 2023-05-31
CN108602990B (zh) 2021-03-30
MX2023013455A (es) 2023-12-15

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