BR8701477A - Processo para fabricacao de um artigo modelado extrudado a partir de uma composicao de borracha de silicone liquida - Google Patents
Processo para fabricacao de um artigo modelado extrudado a partir de uma composicao de borracha de silicone liquidaInfo
- Publication number
- BR8701477A BR8701477A BR8701477A BR8701477A BR8701477A BR 8701477 A BR8701477 A BR 8701477A BR 8701477 A BR8701477 A BR 8701477A BR 8701477 A BR8701477 A BR 8701477A BR 8701477 A BR8701477 A BR 8701477A
- Authority
- BR
- Brazil
- Prior art keywords
- extruded
- manufacturing
- rubber composition
- silicon rubber
- liquid silicon
- Prior art date
Links
Classifications
-
- 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
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
- C08J3/247—Heating methods
-
- 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
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/06—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam for articles of indefinite length
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/793—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling upstream of the plasticising zone, e.g. heating in the hopper
- B29C48/797—Cooling
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/834—Cooling
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/91—Heating, e.g. for cross linking
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
-
- 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
- C08J5/18—Manufacture of films or sheets
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/76—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from other polycondensation products
-
- 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
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/041—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using liquids
-
- 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
- B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material
-
- 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
- C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
- C08J2383/04—Polysiloxanes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7456086 | 1986-04-01 | ||
JP12076686 | 1986-05-26 | ||
JP61201951A JPS6346230A (ja) | 1986-04-01 | 1986-08-28 | 液状シリコ−ンゴム組成物の成形方法 |
JP61204066A JPH0661812B2 (ja) | 1986-05-26 | 1986-08-29 | 液状シリコ−ンゴム組成物の成形方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8701477A true BR8701477A (pt) | 1988-01-19 |
Family
ID=27465708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8701477A BR8701477A (pt) | 1986-04-01 | 1987-04-01 | Processo para fabricacao de um artigo modelado extrudado a partir de uma composicao de borracha de silicone liquida |
Country Status (7)
Country | Link |
---|---|
US (1) | US4783289A (pt) |
EP (1) | EP0241207B1 (pt) |
AU (1) | AU582682B2 (pt) |
BR (1) | BR8701477A (pt) |
CA (1) | CA1306837C (pt) |
DE (1) | DE3768538D1 (pt) |
ES (1) | ES2004717A6 (pt) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0462012A (ja) * | 1990-06-25 | 1992-02-27 | Toray Dow Corning Silicone Co Ltd | シリコーンゴム成形品の製造方法及び該成形品製造用の成形材料 |
JPH04161311A (ja) * | 1990-10-26 | 1992-06-04 | Toray Dow Corning Silicone Co Ltd | 異種シリコーンゴム成形品の製造方法 |
US5401781A (en) * | 1994-01-21 | 1995-03-28 | Dow Corning Corporation | Process for forming a cured article of consistent shape from an extruded hydrolyzable siloxane composition |
US5595695A (en) * | 1995-05-30 | 1997-01-21 | Sealex Inc. | Process for preparing matte finish elastomer |
US5559183A (en) * | 1995-06-07 | 1996-09-24 | General Electric Company | Silicone oil-silica filler paste useful in liquid injection molding applications, method for making, and use |
GB2335660B (en) * | 1995-06-30 | 1999-12-01 | Gen Electric | Improved heat cured rubbers |
US5610213A (en) * | 1995-06-30 | 1997-03-11 | General Electric Company | Heat cured rubbers |
US5603888A (en) * | 1995-07-13 | 1997-02-18 | Dow Corning Corporation | Method of making fibers |
KR100431111B1 (ko) * | 1995-09-01 | 2005-08-04 | 다우 코닝 코포레이션 | 압출된실리콘겔성형물 |
WO2002000406A1 (fr) * | 2000-06-26 | 2002-01-03 | Sumitomo Pharmaceuticals Company, Limited | Procede de production d'articles moules de silicone |
FR2856072B1 (fr) * | 2003-06-16 | 2005-08-05 | Rhodia Chimie Sa | Composition silicone reticulable en gel adhesif. |
DE102004057382A1 (de) | 2004-11-26 | 2006-06-01 | Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg | Verfahren zur Herstellung dünner Schichten eines Silikons, dünnes Silikon und Verwendung |
US8048351B2 (en) * | 2006-08-14 | 2011-11-01 | Swagelok Company | Bio-pharmaceutical hose |
GB0708527D0 (en) * | 2007-05-03 | 2007-06-13 | Finden Coatings Ltd | Method of manufacturing a stretchable textile fabric article |
WO2009067232A1 (en) * | 2007-11-20 | 2009-05-28 | Dow Corning Corporation | Article comprising fibers and a method of forming the same |
KR20120014523A (ko) * | 2010-08-09 | 2012-02-17 | 모멘티브 퍼포먼스 머티리얼즈 인크. | 금속 표면을 위한 저 마찰계수 코팅 |
KR20130043444A (ko) * | 2011-10-20 | 2013-04-30 | 삼성전자주식회사 | 탄소나노튜브 페이스트 조성물, 상기 탄소나노튜브 페이스트 조성물을 사용하여 제조된 전자 방출원 및 상기 전자 방출원을 구비하는 전자 방출 소자 |
JP5812837B2 (ja) * | 2011-12-09 | 2015-11-17 | キヤノン株式会社 | 導電性部材、プロセスカートリッジ、および電子写真装置 |
US20160130690A1 (en) * | 2014-11-12 | 2016-05-12 | Applied Silicone Corporation | Immersion Curing Process |
CN108136662B (zh) * | 2015-09-03 | 2021-08-06 | 美国陶氏有机硅公司 | 使用可热固化有机硅组合物的3d印刷方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2820252A (en) * | 1954-10-18 | 1958-01-21 | Polymer Corp | Method of extrusion |
US3260774A (en) * | 1963-01-21 | 1966-07-12 | Tensolite Insulated Wire Co In | Method for the continuous extrusion of unsintered polytetrafluoroethylene powder |
US3781400A (en) * | 1968-12-30 | 1973-12-25 | Rhodiaceta | Process for producing elastic filaments and bristles |
DE2031721A1 (de) * | 1970-06-10 | 1972-01-20 | Egger, Georg Michael, Wabern (Schweiz) | Verfahren und Vorrichtung zum Herstellen von Gummiprofilen |
US3960804A (en) * | 1974-04-12 | 1976-06-01 | Minuto Maurice A | Method of making silicone polymer with fillers dispersed therein and using same to make silicone rubber |
US4010136A (en) * | 1975-06-30 | 1977-03-01 | Dow Corning Corporation | Low durometer siloxane elastomers containing polytetrafluoroethylene powder |
US4061704A (en) * | 1975-07-18 | 1977-12-06 | Ppg Industries, Inc. | Tertiary-alkylperoxy alkyl carbonate initiators for hot air vulcanization of silicone rubber |
US4100240A (en) * | 1976-09-30 | 1978-07-11 | Dow Corning Corporation | Liquid polymer extrusion process and product |
US4098861A (en) * | 1976-09-30 | 1978-07-04 | Dow Corning Corporation | Wire coating using a liquid polymer |
JPS578247A (en) * | 1980-06-17 | 1982-01-16 | Toshiba Silicone Co Ltd | Room temperature curable polyorganosiloxane composition |
JPS58219022A (ja) * | 1982-06-16 | 1983-12-20 | Toray Silicone Co Ltd | シリコ−ンエラストマ−薄膜の製造方法 |
US4408011A (en) * | 1982-09-13 | 1983-10-04 | Union Carbide Corporation | Polysiloxanes and the use thereof in the production of silane modified alkylene-alkyl acrylate copolymers |
JPS5959725A (ja) * | 1982-09-30 | 1984-04-05 | Shin Etsu Chem Co Ltd | シリコ−ンゴム成形品の硬化方法 |
US4565725A (en) * | 1984-03-02 | 1986-01-21 | The Mead Corporation | Composite plastic track and method of making |
JPS60202153A (ja) * | 1984-03-26 | 1985-10-12 | Toshiba Silicone Co Ltd | シリコ−ンゴム用触媒組成物 |
-
1987
- 1987-03-24 US US07/029,520 patent/US4783289A/en not_active Expired - Lifetime
- 1987-03-30 CA CA000533309A patent/CA1306837C/en not_active Expired - Lifetime
- 1987-03-31 ES ES8700924A patent/ES2004717A6/es not_active Expired
- 1987-03-31 AU AU70902/87A patent/AU582682B2/en not_active Ceased
- 1987-04-01 BR BR8701477A patent/BR8701477A/pt not_active IP Right Cessation
- 1987-04-01 DE DE8787302829T patent/DE3768538D1/de not_active Expired - Lifetime
- 1987-04-01 EP EP87302829A patent/EP0241207B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2004717A6 (es) | 1989-02-01 |
EP0241207B1 (en) | 1991-03-13 |
US4783289A (en) | 1988-11-08 |
AU582682B2 (en) | 1989-04-06 |
EP0241207A2 (en) | 1987-10-14 |
EP0241207A3 (en) | 1988-04-20 |
AU7090287A (en) | 1987-10-08 |
CA1306837C (en) | 1992-09-01 |
DE3768538D1 (de) | 1991-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Lapse due to non-payment of fees (art. 50) |