BR112012008314B1 - método de produção de um compósito de látex coagulado, compósito de elastômero formado pelo referido método e aparelho adequado para realizar o referido método - Google Patents

método de produção de um compósito de látex coagulado, compósito de elastômero formado pelo referido método e aparelho adequado para realizar o referido método Download PDF

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Publication number
BR112012008314B1
BR112012008314B1 BR112012008314-7A BR112012008314A BR112012008314B1 BR 112012008314 B1 BR112012008314 B1 BR 112012008314B1 BR 112012008314 A BR112012008314 A BR 112012008314A BR 112012008314 B1 BR112012008314 B1 BR 112012008314B1
Authority
BR
Brazil
Prior art keywords
latex
elastomer
carbon black
diameter
clot
Prior art date
Application number
BR112012008314-7A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112012008314A2 (pt
Inventor
Ting Wang
Meng-Jiao Wang
Xuan Zhang
Bernard Mariadass
Thirunavuc Karasu Govindan
Anthony das Thiruhelvanathan
Boon Kwang Lee
Original Assignee
Cabot Corporation
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 Cabot Corporation filed Critical Cabot Corporation
Publication of BR112012008314A2 publication Critical patent/BR112012008314A2/pt
Publication of BR112012008314B1 publication Critical patent/BR112012008314B1/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
    • C08L21/00—Compositions of unspecified rubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • B01F25/4336—Mixers with a diverging cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/02—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of crude rubber, gutta-percha, or similar substances
    • B29B15/04—Coagulating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/32—Mixing; Kneading continuous, with mechanical mixing or kneading devices with non-movable mixing or kneading devices
    • B29B7/325—Static mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/90—Fillers or reinforcements, e.g. fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C1/00—Treatment of rubber latex
    • C08C1/14—Coagulation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/005—Processes for mixing polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/203—Solid polymers with solid and/or liquid additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/02—Direct processing of dispersions, e.g. latex, to articles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • C08L7/02—Latex
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
    • B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
    • B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2307/00—Characterised by the use of natural rubber
    • C08J2307/02—Latex
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • C08J2321/02—Latex
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2407/00—Characterised by the use of natural rubber
    • C08J2407/02—Latex
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/006—Additives being defined by their surface area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
BR112012008314-7A 2009-09-17 2010-09-16 método de produção de um compósito de látex coagulado, compósito de elastômero formado pelo referido método e aparelho adequado para realizar o referido método BR112012008314B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US27687609P 2009-09-17 2009-09-17
US61/276,876 2009-09-17
US28045309P 2009-11-04 2009-11-04
US61/280,453 2009-11-04
PCT/US2010/002523 WO2011034589A2 (en) 2009-09-17 2010-09-16 Formation of latex coagulum composite

Publications (2)

Publication Number Publication Date
BR112012008314A2 BR112012008314A2 (pt) 2016-03-22
BR112012008314B1 true BR112012008314B1 (pt) 2020-02-04

Family

ID=43759222

Family Applications (2)

Application Number Title Priority Date Filing Date
BR112012008314-7A BR112012008314B1 (pt) 2009-09-17 2010-09-16 método de produção de um compósito de látex coagulado, compósito de elastômero formado pelo referido método e aparelho adequado para realizar o referido método
BR112012006087A BR112012006087A8 (pt) 2009-09-17 2010-09-16 Pneumático e banda de rodagem de pneumático

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR112012006087A BR112012006087A8 (pt) 2009-09-17 2010-09-16 Pneumático e banda de rodagem de pneumático

Country Status (14)

Country Link
US (4) US20120277344A1 (enExample)
EP (2) EP2486093B1 (enExample)
JP (2) JP5684265B2 (enExample)
KR (1) KR101678718B1 (enExample)
CN (2) CN102630238B (enExample)
AU (1) AU2010296002B2 (enExample)
BR (2) BR112012008314B1 (enExample)
CA (2) CA2773920A1 (enExample)
EA (1) EA026634B1 (enExample)
IN (1) IN2012DN02286A (enExample)
MX (1) MX341018B (enExample)
MY (1) MY155456A (enExample)
TW (2) TWI443129B (enExample)
WO (2) WO2011034589A2 (enExample)

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JP5794989B2 (ja) * 2009-09-17 2015-10-14 キャボット コーポレイションＣａｂｏｔ Ｃｏｒｐｏｒａｔｉｏｎ エラストマー複合材ブレンド、それを生成するための方法及び装置
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FR2981937B1 (fr) 2011-10-28 2013-11-08 Michelin Soc Tech Composition elastomerique presentant une tres bonne dispersion de la charge dans la matrice elastomerique
FR2983122B1 (fr) * 2011-11-29 2014-01-03 Michelin Soc Tech Pneumatique comportant une bande de roulement constituee de plusieurs melanges elastomeriques
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CN109923166B (zh) * 2016-08-31 2022-08-23 戴纳索尔伊莱斯托米罗斯公司 用于制备橡胶和二氧化硅的母料的方法
JP6720047B2 (ja) * 2016-10-14 2020-07-08 Ｔｏｙｏ Ｔｉｒｅ株式会社 タイヤ部材の製造方法
JP6800695B2 (ja) * 2016-10-14 2020-12-16 Ｔｏｙｏ Ｔｉｒｅ株式会社 タイヤの製造方法
IT201600130904A1 (it) 2016-12-23 2018-06-23 Pirelli Composizioni elastomeriche comprendenti fibre di silicati a morfologia aghiforme di dimensioni nanometriche e pneumatici per veicoli che le comprendono.
JP6918492B2 (ja) * 2016-12-28 2021-08-11 Ｔｏｙｏ Ｔｉｒｅ株式会社 ゴムウエットマスターバッチの製造方法
US11434333B2 (en) 2017-11-10 2022-09-06 Cabot Corporation Methods of producing an elastomer compound and elastomer compounds
US11365306B2 (en) 2017-11-29 2022-06-21 Pirelli Tyre S.P.A. Microbeads comprising silicate fibres with needle-shaped morphology of nanometric size, preparation thereof, elastomeric compositions and tyres for vehicles comprising them
JP7023697B2 (ja) * 2017-12-14 2022-02-22 Ｔｏｙｏ Ｔｉｒｅ株式会社 ゴムウエットマスターバッチの製造方法
JP7023698B2 (ja) * 2017-12-14 2022-02-22 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ用ゴム部材の製造方法および空気入りタイヤの製造方法
US20210079175A1 (en) * 2017-12-14 2021-03-18 Toyo Tire Corporation Method for producing rubber wet masterbatch, method for producing rubber member for pneumatic tires, and method for producing pneumatic tire
MY197853A (en) 2017-12-26 2023-07-20 Toyo Tire Corp Method for producing rubber wet masterbatch and method for producing rubber composition
RU2681618C1 (ru) * 2018-02-15 2019-03-11 Василий Владимирович Веденеев Компактное устройство для формирования ламинарных струй текучей среды
KR102574107B1 (ko) * 2018-12-18 2023-09-04 오씨아이 주식회사 엘라스토머 복합체 제조 장치
KR102393234B1 (ko) 2019-10-15 2022-05-03 디엘케미칼 주식회사 고무 조성물
WO2022125675A1 (en) * 2020-12-09 2022-06-16 Beyond Lotus Llc Methods of preparing a composite having elastomer and filler
CN112876586B (zh) * 2021-01-18 2022-11-08 万华化学(四川)有限公司 一种abs接枝胶乳的凝聚方法
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