AU2001242879A1 - Radiation-curable coatings suitable for high-speed application onto optical fibers - Google Patents
Radiation-curable coatings suitable for high-speed application onto optical fibersInfo
- Publication number
- AU2001242879A1 AU2001242879A1 AU2001242879A AU4287901A AU2001242879A1 AU 2001242879 A1 AU2001242879 A1 AU 2001242879A1 AU 2001242879 A AU2001242879 A AU 2001242879A AU 4287901 A AU4287901 A AU 4287901A AU 2001242879 A1 AU2001242879 A1 AU 2001242879A1
- Authority
- AU
- Australia
- Prior art keywords
- mrow
- mstyle
- mtext
- mtd
- radiation
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/08—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated side groups
- C08F290/14—Polymers provided for in subclass C08G
- C08F290/141—Polyesters; Polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/104—Coating to obtain optical fibres
- C03C25/1065—Multiple coatings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/06—Polymers provided for in subclass C08G
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/06—Polymers provided for in subclass C08G
- C08F290/061—Polyesters; Polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/08—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated side groups
- C08F290/14—Polymers provided for in subclass C08G
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F222/00—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 carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/10—Esters
- C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
- C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F222/00—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 carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/10—Esters
- C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
- C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
- C08F222/1025—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate of aromatic dialcohols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F222/00—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 carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/10—Esters
- C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
- C08F222/106—Esters of polycondensation macromers
- C08F222/1065—Esters of polycondensation macromers of alcohol terminated (poly)urethanes, e.g. urethane(meth)acrylates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Wood Science & Technology (AREA)
- Paints Or Removers (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
Inner and outer primary and matrix material compositions which, after curing, exhibit a high degree of uniformity after curing even when the coating is applied onto optical fibers at relatively high shear rates, e.g., such as those experienced at high optical fiber coating line speeds. These compositions are provided in significant part by the selective incorporation of at least one radiation-curable oligomer into the compositions. In particular, and with respect to inner primary coatings, the oligomer should be selected so that the value m of an uncured radiation-curable inner primary coating composition in the equation <maths id="MATH-US-00001" num="1"> <MATH OVERFLOW="SCROLL"> <MTABLE> <MTR> <MTD> <MROW> <MI>tau</MI> <MO>=</MO> <MFRAC> <MROW> <MI>K</MI> <MO></MO> <MSTYLE> <MTEXT> </MTEXT> </MSTYLE> <MO></MO> <MI>lambda</MI> <MO></MO> <MSTYLE> <MTEXT> </MTEXT> </MSTYLE> <MO></MO> <MI>gamma</MI> </MROW> <MROW> <MN>1</MN> <MO>+</MO> <MSUP> <MROW> <MO>(</MO> <MROW> <MI>lambda</MI> <MO></MO> <MSTYLE> <MTEXT> </MTEXT> </MSTYLE> <MO></MO> <MI>gamma</MI> </MROW> <MO>)</MO> </MROW> <MI>m</MI> </MSUP> </MROW> </MFRAC> </MROW> </MTD> <MTD> <MROW> <MO>(</MO> <MI>I</MI> <MO>)</MO> </MROW> </MTD> </MTR> </MTABLE> </MATH> </MATHS> is advantageously equal to or greater than about 0.90.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19183000P | 2000-03-24 | 2000-03-24 | |
US60191830 | 2000-03-24 | ||
PCT/NL2001/000237 WO2001070642A2 (en) | 2000-03-24 | 2001-03-22 | Radiation-curable coatings suitable for high-speed application onto optical fibers |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001242879A1 true AU2001242879A1 (en) | 2001-10-03 |
Family
ID=22707089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001242879A Abandoned AU2001242879A1 (en) | 2000-03-24 | 2001-03-22 | Radiation-curable coatings suitable for high-speed application onto optical fibers |
Country Status (9)
Country | Link |
---|---|
US (2) | US20050161634A1 (en) |
EP (1) | EP1268679B1 (en) |
KR (1) | KR20020086934A (en) |
CN (1) | CN1243799C (en) |
AT (1) | ATE277979T1 (en) |
AU (1) | AU2001242879A1 (en) |
DE (1) | DE60105992T2 (en) |
DK (1) | DK1268679T3 (en) |
WO (1) | WO2001070642A2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7105583B2 (en) * | 2001-12-20 | 2006-09-12 | Ppg Industries Ohio, Inc. | Radiation-curable compositions for optical fiber coating materials |
NO331891B1 (en) | 2007-03-20 | 2012-04-30 | Clavis Pharma Asa | Chemical compounds, a pharmaceutical composition containing such compounds, and their use for the treatment of cancer, inflammation and COPD |
US9057817B2 (en) | 2013-04-15 | 2015-06-16 | Corning Incorporated | Low diameter optical fiber |
DK3487828T3 (en) | 2016-07-22 | 2021-06-28 | Prysmian Spa | Optical fiber coated with a polyester coating |
EP3740461B1 (en) | 2018-01-19 | 2023-10-04 | Prysmian S.p.A. | Optical fibre having a crosslinked polyester coating |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4472021A (en) * | 1982-12-10 | 1984-09-18 | Desoto, Inc. | Strippable radiation-cured coatings for optical fiber and method |
GB8506499D0 (en) | 1985-03-13 | 1985-04-17 | Telephone Cables Ltd | Optical fibre assemblies/cables |
GB2195643B (en) * | 1986-07-21 | 1990-08-15 | Yokohama Rubber Co Ltd | Uv-curable resin compositions |
US5092264A (en) * | 1987-10-30 | 1992-03-03 | At&T Bell Laboratories | Apparatus for curing optical fiber coatings |
DE3811126A1 (en) | 1988-03-31 | 1989-10-12 | Siemens Ag | OPTICAL CABLE WITH SEVERAL STRAP ELEMENTS |
US4929469A (en) * | 1988-07-06 | 1990-05-29 | Hayakawa Rubber Co., Ltd. | Method of forming a tentative surface protective coating |
US5093386A (en) * | 1989-05-16 | 1992-03-03 | Stamicarbon B.V. | Liquid curable plastic composition |
JP2893135B2 (en) * | 1990-10-19 | 1999-05-17 | ジェイエスアール株式会社 | Liquid curable resin composition for optical fiber coating |
US6391459B1 (en) * | 1992-04-20 | 2002-05-21 | Dsm N.V. | Radiation curable oligomers containing alkoxylated fluorinated polyols |
US5664041A (en) * | 1993-12-07 | 1997-09-02 | Dsm Desotech, Inc. | Coating system for glass adhesion retention |
US6472450B2 (en) * | 1995-03-13 | 2002-10-29 | Dsm N.V. | Radiation-curable optical fiber coating composition |
WO1997005515A1 (en) * | 1995-08-01 | 1997-02-13 | Dsm N.V. | A ribbon unit, a method of making the ribbon unit and a method of providing mid-span access |
US6052503A (en) * | 1995-09-07 | 2000-04-18 | Dsm N.V. | Optical glass fiber ribbon assembly and radiation curable matrix forming composition |
CN1138718C (en) * | 1996-11-08 | 2004-02-18 | Dsm有限公司 | Radiation-curable optical glass fiber coating compositions, coated optical glass fibers, and optical glass fiber assemblies |
JPH1160991A (en) * | 1997-08-22 | 1999-03-05 | Jsr Corp | Liquid curable resin composition |
US6040357A (en) * | 1998-05-28 | 2000-03-21 | Dsm N.V. | Method of making a radiation-curable ink composition, radiation-curable ink composition and ribbon assembly |
-
2001
- 2001-03-22 CN CNB018101046A patent/CN1243799C/en not_active Expired - Fee Related
- 2001-03-22 EP EP01915932A patent/EP1268679B1/en not_active Expired - Lifetime
- 2001-03-22 DK DK01915932T patent/DK1268679T3/en active
- 2001-03-22 AT AT01915932T patent/ATE277979T1/en not_active IP Right Cessation
- 2001-03-22 AU AU2001242879A patent/AU2001242879A1/en not_active Abandoned
- 2001-03-22 KR KR1020027012619A patent/KR20020086934A/en not_active Application Discontinuation
- 2001-03-22 WO PCT/NL2001/000237 patent/WO2001070642A2/en active IP Right Grant
- 2001-03-22 DE DE60105992T patent/DE60105992T2/en not_active Expired - Fee Related
-
2005
- 2005-03-21 US US11/085,668 patent/US20050161634A1/en not_active Abandoned
- 2005-11-21 US US11/284,306 patent/US20060076534A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2001070642A3 (en) | 2002-02-14 |
US20050161634A1 (en) | 2005-07-28 |
DK1268679T3 (en) | 2005-01-31 |
WO2001070642A2 (en) | 2001-09-27 |
EP1268679A2 (en) | 2003-01-02 |
CN1243799C (en) | 2006-03-01 |
DE60105992D1 (en) | 2004-11-04 |
DE60105992T2 (en) | 2005-10-06 |
US20060076534A1 (en) | 2006-04-13 |
CN1430654A (en) | 2003-07-16 |
KR20020086934A (en) | 2002-11-20 |
ATE277979T1 (en) | 2004-10-15 |
EP1268679B1 (en) | 2004-09-29 |
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