EP0553493B1 - Bobines enduites, procédé pour leur fabrication ainsi que leur utilisation lors du traitement de fibres de verre - Google Patents
Bobines enduites, procédé pour leur fabrication ainsi que leur utilisation lors du traitement de fibres de verre Download PDFInfo
- Publication number
- EP0553493B1 EP0553493B1 EP92122078A EP92122078A EP0553493B1 EP 0553493 B1 EP0553493 B1 EP 0553493B1 EP 92122078 A EP92122078 A EP 92122078A EP 92122078 A EP92122078 A EP 92122078A EP 0553493 B1 EP0553493 B1 EP 0553493B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- equals
- spools
- atoms
- alkyl group
- branched alkyl
- 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.)
- Expired - Lifetime
Links
- 239000003365 glass fiber Substances 0.000 title claims description 22
- 238000000034 method Methods 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 10
- 229920002545 silicone oil Polymers 0.000 claims description 10
- 125000000217 alkyl group Chemical group 0.000 claims description 9
- 229920002050 silicone resin Polymers 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 7
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920006395 saturated elastomer Polymers 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 claims description 2
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 241000209035 Ilex Species 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 3
- KKSAZXGYGLKVSV-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO KKSAZXGYGLKVSV-UHFFFAOYSA-N 0.000 description 3
- 239000012975 dibutyltin dilaurate Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- SMNOVRZDAZZQTI-UHFFFAOYSA-N 1-[dibutyl(dodecanoyl)stannyl]dodecan-1-one Chemical compound CCCCCCCCCCCC(=O)[Sn](CCCC)(CCCC)C(=O)CCCCCCCCCCC SMNOVRZDAZZQTI-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical class [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- -1 siloxanes Chemical class 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910020447 SiO2/2 Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical class [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical class [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000010922 glass waste Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011133 lead Chemical class 0.000 description 1
- LAQFLZHBVPULPL-UHFFFAOYSA-N methyl(phenyl)silicon Chemical compound C[Si]C1=CC=CC=C1 LAQFLZHBVPULPL-UHFFFAOYSA-N 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007761 roller coating Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 239000010936 titanium Chemical class 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
- D06M15/647—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing polyether sequences
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M7/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made of other substances with subsequent freeing of the treated goods from the treating medium, e.g. swelling, e.g. polyolefins
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/40—Reduced friction resistance, lubricant properties; Sizing compositions
Definitions
- the present invention relates to specially coated sleeves, a process for their production and their use in the winding of glass fibers.
- the glass fibers are usually wound onto so-called cores after they have been pulled out of the so-called bushing. These wound glass fibers are then dried together with the sleeve, the so-called cake. After the drying process, the sleeve is removed by pulling it out of the side of the cake. The wound glass fiber is then processed further.
- the sleeves are made of reinforced or unreinforced paper or reinforced or unreinforced plastic and are uncoated or partially coated with polyurethanes.
- JP-A-53-58034 (Derwent AN 78-48316A) describes the coating of paper or plastic sleeves for winding polyester filaments with dimethylpolysiloxanes, methylpolysiloxanes or modified siloxanes.
- WO-A-90/10244 describes aluminum sleeves which are coated with an elastic layer of a silicone compound in order to prevent the wound-off optical fibers from slipping off.
- DE-A-1801325 describes friction-reducing lubricants for glass fibers which consist of an organopolysiloxane emulsion.
- a dimethylpolysiloxane emulsion is preferably used, but some of the Si-bonded radicals can also be replaced by, among others, hydrogen atoms or higher alkyl groups.
- FR-A-2 291 253 describes abhesive coating compositions which, in addition to a crosslinkable polydiorganosiloxane, also contain a polysiloxane with hydrogen bonded to silicon and / or with longer-chain alkyl groups bonded to silicon.
- EP-A-0 356 827 describes a lubricant based on hydrogen polyorganosiloxanes, which can also have longer-chain alkyl substituents. In the examples only methyl groups are mentioned.
- DE-A-27 51 803 describes a process for the adhesive coating of flat materials, in particular plastic films or paper.
- a preparation based on methylalkoxysiloxanes and a hardener is applied to the material and exposed to elevated temperatures.
- the invention relates to sleeves on which the glass fiber
- the radicals R 1 , R 2 , R 3 and R 5 of the silicone oils are preferably methyl groups.
- the sleeves are preferably coated with silicone oils of the above general formula in which R 4 represents a dodecyl and / or tetradecyl radical.
- the silicone oil or resin is suitably, i.e. e.g. applied to the sleeve by roller coating, dipping or spraying. If silicone resins are used, salts of tin, iron, titanium, lead or aluminum are added to them individually or as a mixture, so that the resins can crosslink with the sleeve. Titanium tetrabutylate and / or dibutyltin dilaurate are preferably used as catalysts.
- the sleeves according to the invention are used in the winding of glass fibers.
- the sleeves used hitherto were treated by the process according to the invention and were also used in the winding of various glass fibers. As can be seen from Table 1, the sleeves according to the invention could be pulled out of the cake with almost no loss of glass fibers. The loss of glass fibers when using the sleeves according to the invention is thus considerably less than when using the known sleeves.
- the glass fiber is wound onto this sleeve and the cake thus obtained is dried. Then the glass fiber is freed from the sleeve by pulling the sleeve out of the side of the cake. The sleeve can then be used again.
- Table 1 The results are listed in Table 1.
- the sleeve could be removed with little loss of fiber.
- the sleeve is used in accordance with Example 1.
- the sleeve is then dried at 80 ° C for 30 minutes.
- the glass fiber is wound onto this sleeve and the cake thus obtained is dried.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Silicon Polymers (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Claims (7)
- Bobines pour l'enroulement de fibres de verre à la fabrication, caractérisées en ce qu'elles sont revêtues d'huiles de silcones répondant à la formulex = 0 à 500,y = 5 à 500,z = 5 à 500,R1, R2, R3 et R5 représentent chacun, indépendamment les uns des autres, un groupe alkyle saturé et/ou insaturé, le cas échéant ramifié, en C1-C4,R4 représente un groupe alkyle en C6-C18,R6 représente un groupe alkyle saturé ou insaturé, éventuellement ramifié, en C1-C4, ou H,au moins 3 % du nombre total des substituants reliés directement au silicium consistant en R4 et H,
et/ou de résines de formule
R7 aSi(OH)b(OR8)cO(4-a-b-c)/2
dans laquellea = 1,0 à 2,0,b + c = 0,1 à 1,7,R7 représente un groupe alkyle linéaire ou ramifié en C1-C18 ou un groupe phényle etR8 représente un groupe alkyle linéaire ou ramifié en C1-C4. - Bobines selon revendication 1, caractérisées en ce que R1, R2, R3 et R5 représentent des groupes méthyle.
- bobines selon revendication 1, caractérisées en ce quex= 0 à 100,y = 5 à 100,z = 5 à 100,x + y + z = 25 à 300,et sur le nombre total des substituants reliés directement au silicium, au moins 3 % consistent en R4 et au moins 10 % en H.
- Bobines selon revendication 1, caractérisées en ce quex = 0,y = 5 à 50,z = 5 à 60,y + z > 25, et sur le nombre total des substituants reliés directement au silicium, au moins 10 % consistent en R4 et au moins 30 % en H.
- Bobines selon revendication 1, caractérisées en ce que R4 représente un groupe dodécyle et/ou tétradécyle.
- Procédé pour la fabrication des bobines selon une des revendications 1 à 5, caractérisé en ce quea) on applique l'huile de silicone ou la résine de silicone en quantité de 5 à 100 g/m2, de préférence de 10 à 70 g/m2 sur la bobine et, dans le cas d'une résine de silicone, on ajoute à celle-ci, au préalable, un catalyseur usuel en quantité de 100 à 5 000 ppm.b) On sèche la bobine revêtue à l'air dans un four à des températures de 60 à 120°C en une durée de 15 min à 2h.
- Utilisation des bobines selon l'une des revendications 1 à 5 pour l'enroulement de fibres de verre.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4200445 | 1992-01-10 | ||
DE4200445A DE4200445A1 (de) | 1992-01-10 | 1992-01-10 | Beschichtete huelsen, ein verfahren zu ihrer herstellung sowie ihre verwendung bei der verarbeitung von glasfasern |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0553493A1 EP0553493A1 (fr) | 1993-08-04 |
EP0553493B1 true EP0553493B1 (fr) | 1997-02-19 |
Family
ID=6449309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP92122078A Expired - Lifetime EP0553493B1 (fr) | 1992-01-10 | 1992-12-28 | Bobines enduites, procédé pour leur fabrication ainsi que leur utilisation lors du traitement de fibres de verre |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0553493B1 (fr) |
DE (2) | DE4200445A1 (fr) |
ES (1) | ES2097857T3 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5849357A (en) * | 1993-07-05 | 1998-12-15 | Sca Hygiene Products Ab | Method of producing a coreless roll of fibre-based, web-like material |
SE502630C2 (sv) * | 1993-07-05 | 1995-11-27 | Moelnlycke Ab | Sätt att framställa en hylslös rulle av fiberbaserat banformigt material |
US7332203B2 (en) | 2003-10-15 | 2008-02-19 | Sonoco Development, Inc. | Glass forming tube, and glass cake and method incorporating same |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1230779A (fr) * | 1967-10-09 | 1971-05-05 | ||
US4042643A (en) * | 1974-11-15 | 1977-08-16 | Imperial Chemical Industries Limited | Organopolysiloxane compositions |
GB1548316A (en) * | 1976-12-03 | 1979-07-11 | Goldschmidt Ag Th | Curable silicon composition and its application to sheet-like materials |
US4763785A (en) * | 1987-10-09 | 1988-08-16 | Basf Aktiengesellschaft | Center-pull fiber package and method for producing the package |
DE3829467A1 (de) * | 1988-08-31 | 1990-04-26 | Bayer Ag | Gleitmittel auf polyorganosiloxanbasis |
KR940007341Y1 (ko) * | 1989-02-23 | 1994-10-19 | 휴즈 에어크라프트 캄파니(Hughes Aircraft Company) | 광섬유 권취 시스템(fiber optic cannister with compliant baselayer) |
-
1992
- 1992-01-10 DE DE4200445A patent/DE4200445A1/de not_active Withdrawn
- 1992-12-28 DE DE59208054T patent/DE59208054D1/de not_active Expired - Fee Related
- 1992-12-28 ES ES92122078T patent/ES2097857T3/es not_active Expired - Lifetime
- 1992-12-28 EP EP92122078A patent/EP0553493B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2097857T3 (es) | 1997-04-16 |
DE4200445A1 (de) | 1993-07-15 |
EP0553493A1 (fr) | 1993-08-04 |
DE59208054D1 (de) | 1997-03-27 |
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