MD940197A - Oligomeri cu solidificare termică cu capacitate de penetrare şi compoziţia lichidă cu solidificare termică obţinută în baza lor pentru acoperirea suprafeţei sticlei - Google Patents
Oligomeri cu solidificare termică cu capacitate de penetrare şi compoziţia lichidă cu solidificare termică obţinută în baza lor pentru acoperirea suprafeţei sticleiInfo
- Publication number
- MD940197A MD940197A MD94-0197A MD940197A MD940197A MD 940197 A MD940197 A MD 940197A MD 940197 A MD940197 A MD 940197A MD 940197 A MD940197 A MD 940197A
- Authority
- MD
- Moldova
- Prior art keywords
- component
- penetrating power
- heatsealable
- glass surface
- surface coating
- Prior art date
Links
Classifications
-
- 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
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
- C03C17/32—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material with synthetic or natural resins
- C03C17/322—Polyurethanes or polyisocyanates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
-
- 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
- C03C25/106—Single coatings
-
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
- C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols having at least three hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4887—Polyethers containing carboxylic ester groups derived from carboxylic acids other than acids of higher fatty oils or other than resin acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/671—Unsaturated compounds having only one group containing active hydrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/671—Unsaturated compounds having only one group containing active hydrogen
- C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
- C08G18/6725—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen containing ester groups other than acrylate or alkylacrylate ester groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/81—Unsaturated isocyanates or isothiocyanates
- C08G18/8141—Unsaturated isocyanates or isothiocyanates masked
- C08G18/815—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen
- C08G18/8158—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen with unsaturated compounds having only one group containing active hydrogen
- C08G18/8175—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen with unsaturated compounds having only one group containing active hydrogen with esters of acrylic or alkylacrylic acid having only one group containing active hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paints Or Removers (AREA)
- Polyurethanes Or Polyureas (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Surface Treatment Of Glass (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Medicinal Preparation (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Glass Compositions (AREA)
- Laminated Bodies (AREA)
Abstract
Obiectul invenţiei prezente sunt oligomerii cu solidificare termică cu capacitate de penetrare, care se obţin din:a) un compus hidroxi- şi/sau aminofuncţional cu funcţionalitatea de la 3 până la 4 şi cu masă moleculară medie de la 500 până la 4000;b) un compus cu două grupări hidroxile şi/sau aminice şi cu masa moleculară medie de la 200 până la 4000;c) un compus monoetilen nesaturat cu o grupă cu un atom de hidrogen activ la o moleculă şi cu masa moleculară medie de la 116 până la 1000;d) diizocianat alifatic şi/sau cicloalifatic.Compoziţia diferă prin faptul, că componentele “a” se conţin în aşa cantităţi, că:1. Raportul molar al componentelor “a” faţă de componentul “b” constituie de la 0,1 până la 1,1.2. Raportul molar al componentelor “c” faţă de componentul “a” e de la 2,0 până la 10:1.3. Raportul echivalent al grupărilor de izocianat ale componentului “d” faţă de grupările hidroxile şi/sau aminice ale sumei componentelor de la “a” până la “c” constituie de la 0,9 până la 1,0. Obiectul invenţiei prezente sunt, de asemenea, compoziţiile cu solidificare termică cu capacitate de penetrare pentru aplicarea învelişului, care conţin oligomeri cu solidificare termică cu capacitate de penetrare cu adaos de fotoiniţiator şi substanţe auxiliare, precum şi metoda de acoperire a suprafeţei sticlei, în particular a fibrelor de sticlă optică, în care se folosesc aceste compoziţii.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4027770A DE4027770A1 (de) | 1990-09-01 | 1990-09-01 | Fluessige, strahlenhaertbare ueberzugsmasse fuer die beschichtung von glasoberflaechen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MD940197A true MD940197A (ro) | 1996-01-31 |
Family
ID=6413412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD94-0197A MD940197A (ro) | 1990-09-01 | 1994-07-14 | Oligomeri cu solidificare termică cu capacitate de penetrare şi compoziţia lichidă cu solidificare termică obţinută în baza lor pentru acoperirea suprafeţei sticlei |
Country Status (18)
| Country | Link |
|---|---|
| EP (1) | EP0545969B1 (ro) |
| JP (1) | JP2509409B2 (ro) |
| KR (1) | KR930702411A (ro) |
| AT (1) | ATE115598T1 (ro) |
| AU (1) | AU648099B2 (ro) |
| BG (1) | BG60917B1 (ro) |
| BR (1) | BR9106811A (ro) |
| CA (1) | CA2090450C (ro) |
| DE (2) | DE4027770A1 (ro) |
| DK (1) | DK0545969T3 (ro) |
| ES (1) | ES2068603T3 (ro) |
| FI (1) | FI930851A0 (ro) |
| LT (1) | LT3332B (ro) |
| LV (1) | LV10463B (ro) |
| MD (1) | MD940197A (ro) |
| NO (1) | NO930689L (ro) |
| WO (1) | WO1992004391A1 (ro) |
| YU (1) | YU47699B (ro) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4302327A1 (de) * | 1993-01-28 | 1994-08-04 | Basf Lacke & Farben | Strahlenhärtbare Oligomere sowie flüssige, strahlenhärtbare Überzugsmasse für die Beschichtung von Glasoberflächen |
| DE19715382C1 (de) * | 1997-04-14 | 1998-11-19 | Synthopol Chemie Dr Koch | Wasserdispergierte, strahlenhärtbare Polyurethane |
| WO2003091346A1 (en) | 2002-04-24 | 2003-11-06 | Dsm Ip Assets B.V. | Radiation curable coating composition for optical fiber with reduced attenuation loss |
| EP1497237B1 (en) * | 2002-04-24 | 2007-11-14 | Prysmian Cavi e Sistemi Energia S.r.l. | Optical fiber with reduced attenuation loss |
| EP1497686B1 (en) | 2002-04-24 | 2015-03-04 | Prysmian S.p.A. | Method for controlling microbending induced attenuation losses in an optical fiber |
| US20210208333A1 (en) | 2018-06-01 | 2021-07-08 | Dsm Ip Assets B.V. | Radiation curable compositions for coating optical fiber via alternative oligomers and the coatings produced therefrom |
| WO2021021971A1 (en) * | 2019-07-31 | 2021-02-04 | Dsm Ip Assets B.V. | Radiation curable compositions with multi-functional long-armed oligomers for coating optical fibers |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4121089A (en) | 1977-07-29 | 1978-10-17 | International Business Machines Corporation | Apparatus for the reversal of a hot roll in a fusing assembly |
| US4131602A (en) * | 1977-09-29 | 1978-12-26 | Union Carbide Corporation | Radiation curable acrylated polyurethane |
| JPS5940102B2 (ja) | 1978-11-17 | 1984-09-28 | 日本クラウンコルク株式会社 | 剥離可能な接着構造物 |
| US4607084A (en) * | 1984-06-11 | 1986-08-19 | Celanese Specialty Resins, Inc. | Radiation curable acrylated polyurethane oligomer compositions |
| NL8401981A (nl) | 1984-06-22 | 1986-01-16 | Philips Nv | Optische glasvezel voorzien van een kunststofbedekking en werkwijze voor de vervaardiging daarvan. |
| DE3613082A1 (de) * | 1985-05-07 | 1986-11-13 | Hüls AG, 45772 Marl | Haftklebstoffe auf der basis von strahlenhaertbaren, (meth-)acrylgruppenhaltigen polyestern |
| US4609718A (en) | 1985-05-08 | 1986-09-02 | Desoto, Inc. | Ultraviolet curable buffer coatings for optical glass fiber based on long chain oxyalkylene diamines |
| US4608409A (en) | 1985-05-08 | 1986-08-26 | Desoto, Inc. | Polyacrylated oligomers in ultraviolet curable optical fiber coatings |
| US4690502A (en) | 1985-07-08 | 1987-09-01 | Desoto, Inc. | Ultraviolet curable optical glass fiber coatings from acrylate terminated, end-branched polyurethane polyurea oligomers |
| US4806574A (en) * | 1985-07-22 | 1989-02-21 | Desoto, Inc. | Ultraviolet curable coatings for optical glass fiber based on a polyfunctional core |
| CA1292752C (en) * | 1985-10-29 | 1991-12-03 | John M. Zimmerman | Ultraviolet curable coatings for optical glass fiber |
| US4782129A (en) * | 1988-01-04 | 1988-11-01 | Desoto, Inc. | Acrylated polyurethanes based on polyoxytetramethylene glycol chain extended with substituted diacids |
-
1990
- 1990-09-01 DE DE4027770A patent/DE4027770A1/de not_active Withdrawn
-
1991
- 1991-08-08 JP JP3513482A patent/JP2509409B2/ja not_active Expired - Lifetime
- 1991-08-08 DE DE59103926T patent/DE59103926D1/de not_active Expired - Fee Related
- 1991-08-08 KR KR1019930700632A patent/KR930702411A/ko not_active Ceased
- 1991-08-08 CA CA002090450A patent/CA2090450C/en not_active Expired - Fee Related
- 1991-08-08 AT AT91914598T patent/ATE115598T1/de not_active IP Right Cessation
- 1991-08-08 BR BR919106811A patent/BR9106811A/pt not_active Application Discontinuation
- 1991-08-08 DK DK91914598.7T patent/DK0545969T3/da active
- 1991-08-08 EP EP91914598A patent/EP0545969B1/de not_active Expired - Lifetime
- 1991-08-08 AU AU83314/91A patent/AU648099B2/en not_active Ceased
- 1991-08-08 WO PCT/EP1991/001501 patent/WO1992004391A1/de not_active Ceased
- 1991-08-08 FI FI930851A patent/FI930851A0/fi not_active Application Discontinuation
- 1991-08-08 ES ES91914598T patent/ES2068603T3/es not_active Expired - Lifetime
- 1991-08-30 YU YU146191A patent/YU47699B/sh unknown
-
1993
- 1993-02-25 BG BG97481A patent/BG60917B1/bg unknown
- 1993-02-26 NO NO93930689A patent/NO930689L/no unknown
- 1993-05-06 LT LTIP531A patent/LT3332B/lt not_active IP Right Cessation
- 1993-05-27 LV LVP-93-428A patent/LV10463B/lv unknown
-
1994
- 1994-07-14 MD MD94-0197A patent/MD940197A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE59103926D1 (de) | 1995-01-26 |
| YU146191A (sh) | 1994-06-10 |
| BG97481A (bg) | 1994-03-24 |
| NO930689D0 (no) | 1993-02-26 |
| ES2068603T3 (es) | 1995-04-16 |
| EP0545969B1 (de) | 1994-12-14 |
| FI930851L (fi) | 1993-02-25 |
| FI930851A7 (fi) | 1993-02-25 |
| DE4027770A1 (de) | 1992-03-05 |
| NO930689L (no) | 1993-02-26 |
| KR930702411A (ko) | 1993-09-09 |
| LV10463B (en) | 1996-04-20 |
| EP0545969A1 (de) | 1993-06-16 |
| LTIP531A (en) | 1994-11-25 |
| LV10463A (lv) | 1995-02-20 |
| BR9106811A (pt) | 1993-08-24 |
| CA2090450A1 (en) | 1992-03-02 |
| ATE115598T1 (de) | 1994-12-15 |
| LT3332B (en) | 1995-07-25 |
| CA2090450C (en) | 1996-07-02 |
| AU8331491A (en) | 1992-03-30 |
| BG60917B1 (bg) | 1996-06-28 |
| JP2509409B2 (ja) | 1996-06-19 |
| AU648099B2 (en) | 1994-04-14 |
| DK0545969T3 (da) | 1995-04-18 |
| WO1992004391A1 (de) | 1992-03-19 |
| FI930851A0 (fi) | 1993-02-25 |
| JPH06502435A (ja) | 1994-03-17 |
| YU47699B (sh) | 1996-01-08 |
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