BRPI0914710A2 - composição de elastômero de multipartes vulcanizável de cura rápida, e processo para mistura, moldagem por injeção e cura de composição de elastõmero - Google Patents
composição de elastômero de multipartes vulcanizável de cura rápida, e processo para mistura, moldagem por injeção e cura de composição de elastõmeroInfo
- Publication number
- BRPI0914710A2 BRPI0914710A2 BRPI0914710A BRPI0914710A BRPI0914710A2 BR PI0914710 A2 BRPI0914710 A2 BR PI0914710A2 BR PI0914710 A BRPI0914710 A BR PI0914710A BR PI0914710 A BRPI0914710 A BR PI0914710A BR PI0914710 A2 BRPI0914710 A2 BR PI0914710A2
- Authority
- BR
- Brazil
- Prior art keywords
- elastomer composition
- curing
- multipart
- mixing
- injection molding
- Prior art date
Links
- 229920001971 elastomer Polymers 0.000 title 2
- 239000000806 elastomer Substances 0.000 title 2
- 239000000203 mixture Substances 0.000 title 2
- 238000001746 injection moulding Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0025—Crosslinking or vulcanising agents; including accelerators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
-
- 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
- C08L9/02—Copolymers with acrylonitrile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction
- B29C2045/308—Mixing or stirring devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2009/00—Use of rubber derived from conjugated dienes, as moulding material
- B29K2009/06—SB polymers, i.e. butadiene-styrene polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2021/00—Use of unspecified rubbers as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/08—Copolymers of ethylene
- B29K2023/083—EVA, i.e. ethylene vinyl acetate copolymer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/16—EPM, i.e. ethylene-propylene copolymers; EPDM, i.e. ethylene-propylene-diene copolymers; EPT, i.e. ethylene-propylene terpolymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/18—Polymers of hydrocarbons having four or more carbon atoms, e.g. polymers of butylene, e.g. PB, i.e. polybutylene
- B29K2023/22—Copolymers of isobutene, e.g. butyl rubber
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L15/00—Compositions of rubber derivatives
- C08L15/005—Hydrogenated nitrile rubber
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/167,243 US7988903B2 (en) | 2008-07-02 | 2008-07-02 | Fast curing vulcanizable multi-part elastomer composition, and process for blending, injection molding and curing of elastomer composition |
PCT/US2009/048525 WO2010002671A1 (en) | 2008-07-02 | 2009-06-24 | Fast curing vulcanizable multi-part elastomer composition, and process for blending, injection molding and curing of elastomer composition |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0914710A2 true BRPI0914710A2 (pt) | 2015-10-20 |
Family
ID=41463751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0914710A BRPI0914710A2 (pt) | 2008-07-02 | 2009-06-24 | composição de elastômero de multipartes vulcanizável de cura rápida, e processo para mistura, moldagem por injeção e cura de composição de elastõmero |
Country Status (11)
Country | Link |
---|---|
US (1) | US7988903B2 (pt) |
EP (1) | EP2294133B1 (pt) |
JP (1) | JP2011526952A (pt) |
KR (1) | KR20110033928A (pt) |
CN (1) | CN102083907B (pt) |
AU (1) | AU2009264950A1 (pt) |
BR (1) | BRPI0914710A2 (pt) |
CA (1) | CA2729608A1 (pt) |
MX (1) | MX2010014414A (pt) |
RU (1) | RU2011103477A (pt) |
WO (1) | WO2010002671A1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8052851B1 (en) * | 2009-01-23 | 2011-11-08 | Steen Enterprises, LLC | Protective edging for a cathode of an electroplating system |
JP5968224B2 (ja) * | 2010-01-08 | 2016-08-10 | フェデラル−モーグル コーポレイション | 炉後硬化を伴わないエチレン−アクリル接合ピストン |
WO2015145439A1 (en) | 2014-03-25 | 2015-10-01 | Stratasys Ltd. | Method and system for fabricating cross-layer pattern |
AT515952B1 (de) * | 2014-06-20 | 2016-08-15 | Engel Austria Gmbh | Aufschmelz- und Injektionsvorrichtung für Kunststoffe |
JP2018516181A (ja) * | 2015-03-25 | 2018-06-21 | ストラタシス リミテッド | 導電性インクのインサイチュ焼結のための方法及びシステム |
JP6838865B2 (ja) * | 2016-03-31 | 2021-03-03 | 宇部興産機械株式会社 | 射出成形装置および射出成形方法 |
CN109790302A (zh) * | 2016-09-30 | 2019-05-21 | Jsr株式会社 | 橡胶组合物的制造方法和轮胎 |
CN109777010B (zh) * | 2019-01-15 | 2021-03-30 | 安徽大学 | 一种低压变合金弹性体密封件及其制备方法 |
WO2022232319A1 (en) * | 2021-04-27 | 2022-11-03 | Holcim Technology Ltd | System and method for continuously manufacturing cured membranes |
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-
2008
- 2008-07-02 US US12/167,243 patent/US7988903B2/en not_active Expired - Fee Related
-
2009
- 2009-06-24 MX MX2010014414A patent/MX2010014414A/es active IP Right Grant
- 2009-06-24 RU RU2011103477/05A patent/RU2011103477A/ru not_active Application Discontinuation
- 2009-06-24 BR BRPI0914710A patent/BRPI0914710A2/pt not_active IP Right Cessation
- 2009-06-24 KR KR1020117002581A patent/KR20110033928A/ko not_active Application Discontinuation
- 2009-06-24 WO PCT/US2009/048525 patent/WO2010002671A1/en active Application Filing
- 2009-06-24 CN CN2009801255556A patent/CN102083907B/zh not_active Expired - Fee Related
- 2009-06-24 AU AU2009264950A patent/AU2009264950A1/en not_active Abandoned
- 2009-06-24 JP JP2011516624A patent/JP2011526952A/ja active Pending
- 2009-06-24 EP EP09774122.7A patent/EP2294133B1/en active Active
- 2009-06-24 CA CA2729608A patent/CA2729608A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN102083907B (zh) | 2013-09-04 |
AU2009264950A1 (en) | 2010-01-07 |
KR20110033928A (ko) | 2011-04-01 |
US20100001435A1 (en) | 2010-01-07 |
RU2011103477A (ru) | 2012-08-10 |
JP2011526952A (ja) | 2011-10-20 |
CA2729608A1 (en) | 2010-01-07 |
CN102083907A (zh) | 2011-06-01 |
EP2294133A1 (en) | 2011-03-16 |
EP2294133B1 (en) | 2013-05-08 |
WO2010002671A1 (en) | 2010-01-07 |
US7988903B2 (en) | 2011-08-02 |
EP2294133A4 (en) | 2011-12-07 |
MX2010014414A (es) | 2011-07-01 |
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