BR9707857A - Processo para produçaõ de materiais de resina de fluorocarbono e politetrafluoroetileno preenchidos com aditivo e produtos obtidos. - Google Patents

Processo para produçaõ de materiais de resina de fluorocarbono e politetrafluoroetileno preenchidos com aditivo e produtos obtidos.

Info

Publication number
BR9707857A
BR9707857A BR9707857-3A BR9707857A BR9707857A BR 9707857 A BR9707857 A BR 9707857A BR 9707857 A BR9707857 A BR 9707857A BR 9707857 A BR9707857 A BR 9707857A
Authority
BR
Brazil
Prior art keywords
additive
fluorocarbon
polymer
production
products obtained
Prior art date
Application number
BR9707857-3A
Other languages
English (en)
Inventor
David S Garrison
David A Delgado
Patricia J Deeney
David E Newman
Original Assignee
Coltec Ind Inc
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 Coltec Ind Inc filed Critical Coltec Ind Inc
Publication of BR9707857A publication Critical patent/BR9707857A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/267—Marking of plastic artifacts, e.g. with laser
    • 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
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/08—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of halogenated hydrocarbons
    • D01F6/12—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of halogenated hydrocarbons from polymers of fluorinated hydrocarbons
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Materials Engineering (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

<B>"PROCESSO PARA PRODUçãO DE MATERIAIS DE RESINA DE FLUOROCARBONO E POLITETRAFLUOROETILENO PREENCHIDOS COM ADITIVO E PRODUTOS OBTIDOS". Provê-se um processo para produção de um PTFE ou outra resina de polímero de fluorocarbono contendo aditivo, o qual alcança distribuição substancialmente completa e homogênea do aditivo selecionado dentro da matriz de polímero. O polímero e o aditivo selecionado são misturados e então submetidos a uma fresagem a ar em um pulverizador de impacto de ar para alcançar impacto de partícula com partícula e a distribuição homogêna do aditivo em e entre as partículas de polímero. O composto fresado aditivo/polímero é extrudado em pasta e adiante processado para formar produtos de PTFE contendo aditivo, tais como fio dental, materiais de isolamento ou condutores, materiais marcáveis a laser, materiais com resistência à abrasão e similares.
BR9707857-3A 1996-02-28 1997-02-28 Processo para produçaõ de materiais de resina de fluorocarbono e politetrafluoroetileno preenchidos com aditivo e produtos obtidos. BR9707857A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/608,304 US5697390A (en) 1993-01-29 1996-02-28 Process for producing filled polytetrafluoroethylene resin composite materials and products
PCT/US1997/002569 WO1997031589A1 (en) 1996-02-28 1997-02-28 Process for producing filled polytetrafluoroethylene resin composite materials and products

Publications (1)

Publication Number Publication Date
BR9707857A true BR9707857A (pt) 2000-01-04

Family

ID=24435905

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9707857-3A BR9707857A (pt) 1996-02-28 1997-02-28 Processo para produçaõ de materiais de resina de fluorocarbono e politetrafluoroetileno preenchidos com aditivo e produtos obtidos.

Country Status (7)

Country Link
US (1) US5697390A (pt)
EP (1) EP0909146B1 (pt)
AT (1) ATE265475T1 (pt)
AU (1) AU2130397A (pt)
BR (1) BR9707857A (pt)
DE (1) DE69728876T2 (pt)
WO (1) WO1997031589A1 (pt)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5918609A (en) * 1996-10-24 1999-07-06 Gillette Canada Inc. Particulate modified elastomeric flosses
TW385342B (en) * 1996-12-13 2000-03-21 Daikin Ind Ltd Fluoride resin fiber material and deodorized antibiotic cloth using the same
US6220256B1 (en) 1997-10-27 2001-04-24 Gore Enterprise Holdings, Inc. Dental floss holder and improved dental floss
US6127450A (en) 1998-06-09 2000-10-03 Kerr Corporation Dental restorative composite
US6300390B1 (en) 1998-06-09 2001-10-09 Kerr Corporation Dental restorative composite
US6643906B2 (en) * 1998-12-09 2003-11-11 Canon Kabushiki Kaisha Friction member, and vibration wave device and apparatus using friction member
US6776340B2 (en) * 1999-07-23 2004-08-17 Tri Star Technologies, A General Partnership Duplicate laser marking discrete consumable articles
US6429889B1 (en) 1999-07-23 2002-08-06 Tri-Star Technologies Laser marking discrete consumable articles
US6860738B2 (en) 1999-11-26 2005-03-01 Marc William Bachmann Hygiene instrument for cleaning and polishing the surface of the teeth and the composite materials of dental fillings
US6386874B2 (en) * 1999-11-26 2002-05-14 Marc William Bachmann Hygiene instrument for cleaning and polishing the surface of the teeth and the composite materials of dental filings, in the shape of a rod
US6287689B1 (en) 1999-12-28 2001-09-11 Solutia Inc. Low surface energy fibers
US6627252B1 (en) 2000-05-12 2003-09-30 Maxwell Electronic Components, Inc. Electrochemical double layer capacitor having carbon powder electrodes
JP4617538B2 (ja) * 2000-06-15 2011-01-26 ダイキン工業株式会社 高周波信号伝送用製品の絶縁用ポリテトラフルオロエチレン混合粉末およびそれを用いた高周波信号伝送用製品
CA2419651A1 (en) 2000-08-23 2002-02-28 Ira D. Hill Monofilament dental tapes with substantive coatings
AU2002219838A1 (en) * 2000-11-14 2002-05-27 Coltec Industrial Products Inc Abrasion-resistant polytetrafluoroethylene tape
IL155807A0 (en) * 2000-11-21 2003-12-23 Tyco Electronics Corp Pigments and compositions for use in laser marking
EP1345742A1 (en) * 2000-11-27 2003-09-24 Anders Flensburg High pigment/additive concentration polymer granulate
US6899999B2 (en) * 2001-03-28 2005-05-31 Kabushiki Kaisha Toshiba Method of manufacturing composite member, photosensitive composition, porous base material, insulating body and composite member
US7017591B2 (en) * 2001-08-23 2006-03-28 International Tape Partners Llc Particulate coated monofilament devices
US6643119B2 (en) 2001-11-02 2003-11-04 Maxwell Technologies, Inc. Electrochemical double layer capacitor having carbon powder electrodes
US6630087B1 (en) 2001-11-16 2003-10-07 Solutia Inc. Process of making low surface energy fibers
US6790213B2 (en) 2002-01-07 2004-09-14 C.R. Bard, Inc. Implantable prosthesis
EP1601884B1 (en) 2003-03-03 2013-08-14 Glacier Garlock Bearings, Inc. Boreable plain bearing material
US6836284B2 (en) * 2003-04-01 2004-12-28 Tri-Star Technologies Laser marking using a digital micro-mirror device
ES2285459T3 (es) * 2003-05-14 2007-11-16 Clariant Finance (Bvi) Limited Procedimiento para la produccion de fibras o productos de fibra que pueden marcarse con laser.
US7791860B2 (en) 2003-07-09 2010-09-07 Maxwell Technologies, Inc. Particle based electrodes and methods of making same
US7352558B2 (en) 2003-07-09 2008-04-01 Maxwell Technologies, Inc. Dry particle based capacitor and methods of making same
US7920371B2 (en) 2003-09-12 2011-04-05 Maxwell Technologies, Inc. Electrical energy storage devices with separator between electrodes and methods for fabricating the devices
US7247675B2 (en) * 2003-12-30 2007-07-24 Kimberly-Clark Worldwide, Inc. Elastomer compositions and method of making them
US7090946B2 (en) 2004-02-19 2006-08-15 Maxwell Technologies, Inc. Composite electrode and method for fabricating same
US7440258B2 (en) 2005-03-14 2008-10-21 Maxwell Technologies, Inc. Thermal interconnects for coupling energy storage devices
US20070164151A1 (en) 2006-01-13 2007-07-19 Luce William E Aircraft shock strut and improved bearings therefor
JP4809902B2 (ja) * 2006-01-13 2011-11-09 グッドリッチ コーポレイション 改良型のシリンダおよびベアリングを有する航空機用緩衝支柱
AR063675A1 (es) 2006-07-14 2009-02-11 Saint Gobain Abrasives Inc Articulo abrasivo sin respaldo y metodo para reparar medios opticos
US7812081B2 (en) * 2008-02-26 2010-10-12 General Electric Company Methods of making a mixture for a PTFE membrane with inorganic materials, and compositions related thereto
US7767745B2 (en) * 2008-02-26 2010-08-03 General Electric Co. Methods of making a mixture for a PTFE membrane with metal oxides, and compositions related thereto
CA2739279C (en) 2008-10-03 2017-07-25 C.R. Bard, Inc. Implantable prosthesis
US9303710B2 (en) 2013-08-09 2016-04-05 Goodrich Corporation Aircraft shock strut and rebound damping ring
US9881714B2 (en) 2014-06-19 2018-01-30 Saint-Gobain Performance Plastics Corporation Laser-markable insulation material for wire or cable assemblies
US10256009B2 (en) 2014-06-19 2019-04-09 Saint-Gobain Performance Plastics Corporation Laser-markable insulation material for wire or cable assemblies
WO2017132218A2 (en) * 2016-01-26 2017-08-03 Garlock Sealing Technologies, Llc Methods of manufacturing gaskets from ptfe sheets
US10480569B2 (en) 2017-06-15 2019-11-19 Schaublin Sa Hybrid lined trunnion bearing for aircraft landing gear
US10724575B2 (en) 2017-06-15 2020-07-28 Schaublin Sa Metallic lined trunnion bearing for aircraft landing gear
USD893685S1 (en) 2019-03-08 2020-08-18 Garlock Sealing Technologies, Llc Gasket
CN110424062B (zh) * 2019-07-31 2022-03-15 江苏华跃纺织新材料科技股份有限公司 一种聚四氟乙烯有色短纤维及其制备方法
WO2021098820A1 (zh) * 2019-11-21 2021-05-27 江苏大学 预锂化聚苯硫醚、聚苯硫醚固态电解质膜、电池极片、准固态锂离子电池及其制造方法
CN111342121B (zh) * 2020-02-10 2022-03-11 江苏镇江固利纳新能源科技合伙企业(有限合伙) 一种高锂固溶度的预锂化聚苯硫醚、制造方法及应用
CN118165327B (zh) * 2024-03-29 2024-08-27 南通市志成科技有限公司 一种半导体etfe薄膜的制作方法及应用

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1804409C3 (de) * 1968-10-22 1975-03-27 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Für die Pastenextrusion geeignete Polytetraflouräthylen-Füllstoff-Mischungen
JPS56115326A (en) * 1980-02-18 1981-09-10 Daikin Ind Ltd Preparation of fine polytetrafluoroethylene powder containing filler
US4385093A (en) * 1980-11-06 1983-05-24 W. L. Gore & Associates, Inc. Multi-component, highly porous, high strength PTFE article and method for manufacturing same
FR2602904B1 (fr) * 1986-08-05 1989-12-01 Filotex Sa Cable electrique marquable par laser
US4859332A (en) * 1986-11-26 1989-08-22 Johnson Willard L Filter leaf cleaning jet apparatus
US4859383A (en) * 1987-06-01 1989-08-22 Bio Med Sciences, Inc. Process of producing a composite macrostructure of organic and inorganic materials
GB2215116B (en) * 1988-02-05 1992-07-29 British Aerospace A method of marking a cable or tube with a laser.
US5033488A (en) * 1988-03-29 1991-07-23 Colgate-Palmolive Co. Dental floss
US5209251A (en) * 1988-03-29 1993-05-11 Colgate-Palmolive Company Dental floss
NZ235489A (en) * 1989-10-16 1992-03-26 Colgate Palmolive Co Articles for therapeutic (e.g. dental) use having a polytetrafluoroethylene surface which is coated with an adjuvant and a partially water-soluble binder
US4963609A (en) * 1989-11-01 1990-10-16 E. I. Du Pont De Nemours And Company Low smoke and flame-resistant composition
US5220932A (en) * 1990-12-20 1993-06-22 Westone Products Limited Dental floss and method of making it
US5281475A (en) * 1991-10-17 1994-01-25 W. L. Gore & Associates, Inc. Continuous polytetrafluoroethylene fibers
US5501827A (en) * 1993-01-29 1996-03-26 Garlock Inc. Laser markable polytetrafluoroethylene resin material and method of making
AT399882B (de) * 1993-11-03 1995-08-25 Chemiefaser Lenzing Ag Monoaxial verstreckter formkörper aus polytetrafluorethylen und verfahren zu seiner herstellung
US5518012A (en) * 1994-06-15 1996-05-21 W. L. Gore & Associates, Inc. Expanded PTFE floss material and method of making same

Also Published As

Publication number Publication date
ATE265475T1 (de) 2004-05-15
DE69728876T2 (de) 2004-10-14
EP0909146A1 (en) 1999-04-21
US5697390A (en) 1997-12-16
EP0909146A4 (en) 1999-12-29
EP0909146B1 (en) 2004-04-28
WO1997031589A1 (en) 1997-09-04
DE69728876D1 (de) 2004-06-03
AU2130397A (en) 1997-09-16

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2364 DE 26-04-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.