BR9406468A - Corpo moldado estirado monoaxialmente de politetrafluoretileno - Google Patents

Corpo moldado estirado monoaxialmente de politetrafluoretileno

Info

Publication number
BR9406468A
BR9406468A BR9406468A BR9406468A BR9406468A BR 9406468 A BR9406468 A BR 9406468A BR 9406468 A BR9406468 A BR 9406468A BR 9406468 A BR9406468 A BR 9406468A BR 9406468 A BR9406468 A BR 9406468A
Authority
BR
Brazil
Prior art keywords
pct
polytetrafluoroethylene
molded body
date
whiting
Prior art date
Application number
BR9406468A
Other languages
English (en)
Inventor
Ingo Marini
Adalbert Wimmer
Josef Bachmair
Original Assignee
Chemiefaser Lenzing Ag
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 Chemiefaser Lenzing Ag filed Critical Chemiefaser Lenzing Ag
Publication of BR9406468A publication Critical patent/BR9406468A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C15/00—Devices for cleaning between the teeth
    • A61C15/04—Dental floss; Floss holders
    • A61C15/041—Dental floss
    • 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
    • C08K3/34—Silicon-containing compounds
    • 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
    • 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
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/48—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of halogenated 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/298—Physical dimension
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
BR9406468A 1993-11-03 1994-09-28 Corpo moldado estirado monoaxialmente de politetrafluoretileno BR9406468A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT222193A AT399882B (de) 1993-11-03 1993-11-03 Monoaxial verstreckter formkörper aus polytetrafluorethylen und verfahren zu seiner herstellung
PCT/AT1994/000139 WO1995012698A1 (de) 1993-11-03 1994-09-28 Monoaxial verstreckter formkörper aus polytetrafluorethylen

Publications (1)

Publication Number Publication Date
BR9406468A true BR9406468A (pt) 1996-01-23

Family

ID=3530283

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9406468A BR9406468A (pt) 1993-11-03 1994-09-28 Corpo moldado estirado monoaxialmente de politetrafluoretileno

Country Status (11)

Country Link
US (1) US5804290A (pt)
EP (1) EP0677120B1 (pt)
JP (1) JPH08505430A (pt)
KR (1) KR100330805B1 (pt)
CN (1) CN1065929C (pt)
AT (2) AT399882B (pt)
BR (1) BR9406468A (pt)
DE (1) DE59408419D1 (pt)
RU (1) RU2135531C1 (pt)
TW (1) TW323294B (pt)
WO (1) WO1995012698A1 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001038749A1 (en) * 1988-10-27 2001-05-31 Markel Corporation Cable assemblies and methods of producing same
US5697390A (en) * 1993-01-29 1997-12-16 Coltec Industries Inc Process for producing filled polytetrafluoroethylene resin composite materials and products
CN1076747C (zh) * 1995-03-31 2001-12-26 大金工业株式会社 螺纹接合密封带
AT408766B (de) 1996-10-11 2002-03-25 Chemiefaser Lenzing Ag Fibrillationsarmer formkörper
US5972494A (en) * 1996-11-01 1999-10-26 E. I. Du Pont De Nemours And Company Filled fluoropolymer composition for corrosion resistance
US6688607B2 (en) * 1997-04-18 2004-02-10 Henkel Loctite Corporation Material for sealing threaded pipe joints, and dispenser therefor
JPH10323890A (ja) * 1997-05-23 1998-12-08 Nippon Oil Co Ltd フッ素樹脂延伸成形体の製造方法
US6220256B1 (en) * 1997-10-27 2001-04-24 Gore Enterprise Holdings, Inc. Dental floss holder and improved dental floss
US6582634B2 (en) 1998-05-07 2003-06-24 Peri-Dent Limited Process of making a yarn
GB9817011D0 (en) * 1998-08-06 1998-09-30 Peri Dent Ltd Improvements in or relating to plastic yarn
US6291054B1 (en) * 1999-02-19 2001-09-18 E. I. Du Pont De Nemours And Company Abrasion resistant coatings
WO2004113050A1 (en) * 2003-06-24 2004-12-29 Manegro Administracão E Participacões Ltda. A process for manufacturing a ptfe filament, and a ptfe filament obtained by this process
EP1605012A1 (en) * 2004-06-10 2005-12-14 SOLVAY (Société Anonyme) Fluoropolymer tape, article comprising a fluoropolymer tape and process for manufacturing a fluoropolymer tape
US20060047311A1 (en) * 2004-08-26 2006-03-02 Lutz David I Expanded PTFE articles and method of making same
AT503708B1 (de) * 2005-11-09 2009-03-15 Lenzing Plastics Gmbh Fibrillationsarmer formkörper
WO2008018400A1 (fr) * 2006-08-09 2008-02-14 Sumitomo Electric Fine Polymer, Inc. Membrane de résine fluorée, composite de résine fluorée, composite poreux de résine fluorée, procédés pour la production de ceux-ci et élément de type membrane pour la séparation
DE102007032156A1 (de) 2007-07-03 2008-10-23 Aesculap Ag Textile Gefäßprothese
US20090195951A1 (en) * 2008-02-05 2009-08-06 Bart Sorgeloos Method and Apparatus for Improved Electrostatic Discharge Protection
JP5578841B2 (ja) * 2009-12-08 2014-08-27 日本バルカー工業株式会社 充填材入りフッ素樹脂シートの製造方法および充填材入りフッ素樹脂シート
US20140041681A1 (en) * 2011-04-20 2014-02-13 William Ewing Compact, Recyclable, Multi-Layered Dental Flossing Device and Packaging Therefore
CN105951205B (zh) * 2016-06-30 2017-12-15 江苏文凤化纤集团有限公司 聚四氟乙烯纤维的制备方法
CN111019275A (zh) * 2019-12-09 2020-04-17 苏州世华新材料科技股份有限公司 一种聚酰亚胺改性膨体聚四氟乙烯微多孔膜及其制造方法
CN113062000B (zh) * 2021-03-15 2022-07-22 上海灵氟隆膜技术有限公司 一种聚四氟乙烯牙线制备方法及系统
CN114479324A (zh) * 2022-03-08 2022-05-13 山东森荣新材料股份有限公司 一种高频覆铜板用ptfe保护膜及其制备工艺
CN117283920A (zh) * 2023-09-07 2023-12-26 山东森荣新材料股份有限公司 聚四氟乙烯牙线的制备方法

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL189176B (nl) * 1956-07-13 1900-01-01 Hisamitsu Pharmaceutical Co Pleister op basis van een synthetische rubber.
US2933154A (en) * 1957-07-31 1960-04-19 Du Pont Process for filtering with polytetrafluoroethylene fibers
US3315020A (en) * 1962-03-21 1967-04-18 Gore & Ass Process for preparing biaxially fibrillated sheets
GB1049328A (en) * 1962-07-13 1966-11-23 Du Pont Porous structures of polytetrafluoroethylene resins
SE392582B (sv) * 1970-05-21 1977-04-04 Gore & Ass Forfarande vid framstellning av ett porost material, genom expandering och streckning av en tetrafluoretenpolymer framstelld i ett pastabildande strengsprutningsforfarande
US4096227A (en) * 1973-07-03 1978-06-20 W. L. Gore & Associates, Inc. Process for producing filled porous PTFE products
US3985934A (en) * 1974-07-26 1976-10-12 The Upjohn Company Polyimide fiber having a serrated surface and a process of producing same
US3943949A (en) * 1974-11-26 1976-03-16 Johnson & Johnson Flavored dental articles
AT340561B (de) * 1975-01-03 1977-12-27 Chemiefaser Lenzing Ag Verfahren zur herstellung von faden oder fasern aus kunststoffen
AT347003B (de) * 1976-12-07 1978-12-11 Chemiefaser Lenzing Ag Faeden oder fasern aus polytetrafluoraethylen und verfahren zu deren herstellung
US4153661A (en) * 1977-08-25 1979-05-08 Minnesota Mining And Manufacturing Company Method of making polytetrafluoroethylene composite sheet
GB2025835B (en) * 1978-05-31 1982-10-27 Nitto Electric Ind Co Producing a porous polytetrafluorethylene article
AT370674B (de) * 1981-09-24 1983-04-25 Chemiefaser Lenzing Ag Verfahren zur herstellung von monoaxial verstreckten folien aus polytetrafluoraethylen
US4596837A (en) * 1982-02-22 1986-06-24 Daikin Industries Ltd. Semisintered polytetrafluoroethylene article and production thereof
US4414990A (en) * 1982-04-02 1983-11-15 Johnson & Johnson Products, Inc. Fluoridated dental articles
AT377016B (de) * 1983-03-09 1985-01-25 Chemiefaser Lenzing Ag Verfahren zur herstellung von schwer entflammbaren, hochtemperaturbestaendigen polyimidfasern
US4776358A (en) * 1986-09-23 1988-10-11 Leonard Lorch Floss employing microporous tapes sandwiching paste dentifrice
EP0304172B1 (en) * 1987-08-18 1994-01-19 Imperial Chemical Industries Plc Method and apparatus for the measurement of colour properties of paint
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
JPH0289633A (ja) * 1988-05-20 1990-03-29 Sumitomo Electric Ind Ltd フッ素樹脂被覆物
US4985296A (en) * 1989-03-16 1991-01-15 W. L. Gore & Associates, Inc. Polytetrafluoroethylene film
AT391473B (de) * 1989-04-06 1990-10-10 Chemiefaser Lenzing Ag Monoaxial verstreckter formkoerper aus polytetrafluoraethylen und verfahren zu seiner herstellung
US5225131A (en) * 1989-12-07 1993-07-06 Daikin Industries, Ltd. Process for producing multilayer polytetrafluoroethylene porous membrane and semisintered polytetrafluoroethylene multilayer structure
ES2067637T3 (es) * 1989-12-07 1995-04-01 Daikin Ind Ltd Procedimiento para producir una multicapa de membrana porosa de politetrafluoroetileno y estructura de multicapa de politetrafluoroetileno semisinterizada.
GB9003292D0 (en) * 1990-02-14 1990-04-11 Lisney Kevin P Dispensing mechanism
US5220932A (en) * 1990-12-20 1993-06-22 Westone Products Limited Dental floss and method of making it
AT399507B (de) * 1993-07-30 1995-05-26 Chemiefaser Lenzing Ag Bikomponentenformkörper aus polytetrafluorethylen (ptfe) und verfahren zu seiner herstellung
JP3349557B2 (ja) * 1993-08-13 2002-11-25 住友ゴム工業株式会社 糸巻きゴルフボール
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
WO1995012698A1 (de) 1995-05-11
TW323294B (pt) 1997-12-21
DE59408419D1 (de) 1999-07-22
ATA222193A (de) 1994-12-15
KR960700364A (ko) 1996-01-20
JPH08505430A (ja) 1996-06-11
AT399882B (de) 1995-08-25
ATE181377T1 (de) 1999-07-15
EP0677120B1 (de) 1999-06-16
EP0677120A1 (de) 1995-10-18
RU2135531C1 (ru) 1999-08-27
US5804290A (en) 1998-09-08
CN1065929C (zh) 2001-05-16
RU95115559A (ru) 1997-06-10
KR100330805B1 (ko) 2002-11-22
CN1117299A (zh) 1996-02-21

Similar Documents

Publication Publication Date Title
BR9406468A (pt) Corpo moldado estirado monoaxialmente de politetrafluoretileno
DE60227482D1 (de) Treibriemen mit niedriger dehnung
DE69402679D1 (de) Biegsamer gummigegenstand mit verbesserten gleiteigenschaften
MY121367A (en) Articles having elevated temperature elasticity made from irradiated and crosslinked ethylene polymers and method for making the same
DK529783A (da) Fremgangsmaade til fremstilling af en elastomer sammensat genstand samt en saadan genstand
DE69006472T2 (de) Zahnärztliche Zusammensetzungen, Verfahren zur Herstellung von geformten, zahnärztlichen Artikeln via "photoiniferte Polymerisation" von zahnärztlichen Zusammensetzungen und dadurch erzeugte geformte, zahnärztliche Artikel.
DE69210119T2 (de) Mittel zum Waschen und/oder Konditionieren von Keratinmaterial, das ein Silikon und ein amphoteres Polymer aus Diallyldialkylammonium und einem anionischen Monomer enthält
ATE98282T1 (de) Unter abspaltung von oximen haertende 1 k rtv massen.
DE69300803T2 (de) Siliconkautschuk mit reduziertem Druckverformungsrest.
GB8911693D0 (en) Organic polymeric material and ion-exchange membrane produced therefrom
EP1008611A3 (en) Polymerisation of siloxanes
BR9307124A (pt) Artigo moldado feito de politetrafluoroetileno
NO985211D0 (no) Harpiksblandinger, fremgangsmÕte for fremstilling av harpiksblandingene, og fyllstoffblandinger for bruk i harpiksblandingene
IL82243A0 (en) Fluoropolymer compositions
DE50008862D1 (de) Verwendung von Polyorganosiloxan zur Verminderung des Cold Stress Whitenings
HUP0004751A2 (hu) Eljárás etilént és legalább egy másik olefint tartalmazó kopolimerek előállítására
ATE178632T1 (de) Polyacetalharzzusammensetzung und daraus geformter gegenstand
ATE139547T1 (de) Polymerzusammensetzung
BR9802318A (pt) Vulcanizado de elastÈmero termoplástico, processo para a sua preparação eartigo moldado.
ATE352657T1 (de) Textilmaterial
BR8803664A (pt) Composicoes flexiveis a base de polimeros de cloreto de vinila e de poli-caprolactona
DE69400972T2 (de) Modifizierte Alpha-Olefin-Polymere mit tertiären Kohlenstoffen enthaltenden Seitenketten und Herstellung von gestreckten Filmen
HUP0004798A2 (en) Papermaking belt with improved elongation resin
NO20045523L (no) Slipeborste og filamenter
UA28496A (uk) Добавка до синтетичних мийних засобів для прання синтетичних і натуральних тканин

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
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 10A, 11A, 12A, 13A, 14A E 15A ANUIDADE(S).

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2059 DE 22/06/2010 E AO NAO RECOLHIMENTO DA 16A, 17A, 18A E 19A ANUIDADES.