CA2431827A1 - Sizing composition - Google Patents
Sizing composition Download PDFInfo
- Publication number
- CA2431827A1 CA2431827A1 CA002431827A CA2431827A CA2431827A1 CA 2431827 A1 CA2431827 A1 CA 2431827A1 CA 002431827 A CA002431827 A CA 002431827A CA 2431827 A CA2431827 A CA 2431827A CA 2431827 A1 CA2431827 A1 CA 2431827A1
- Authority
- CA
- Canada
- Prior art keywords
- weight
- water
- sizing composition
- composition according
- dispersible
- 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.)
- Granted
Links
Classifications
-
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- 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
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
-
- 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
- C03C25/24—Coatings containing organic materials
- C03C25/26—Macromolecular compounds or prepolymers
- C03C25/32—Macromolecular compounds or prepolymers obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
- C03C25/326—Polyureas; Polyurethanes
-
- 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
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
- C08G18/807—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with nitrogen containing compounds
- C08G18/808—Monoamines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Geochemistry & Mineralogy (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Polyurethanes Or Polyureas (AREA)
- Paints Or Removers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Cosmetics (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Confectionery (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Paper (AREA)
Abstract
Novel sizing compositions, their preparation and use. The compositions contain water-dispersible and/or water-soluble and alkylamine-blocked polyisocyanates, film-forming resins, coupling agents and lubricants. The isocyanates are synthesized from at least one polyisocyanate, at least one ionic and /or potentially ionic and/or nonionic compound, and at least one blocking agent which is at least 20% by weight aralkylamines.
Claims (15)
1. Sizing composition comprising:
1 ) water-dispersible and/or water-soluble and aralkylamine-blocked polyisocyanates,
1 ) water-dispersible and/or water-soluble and aralkylamine-blocked polyisocyanates,
2) film-forming resins,
3) coupling agents, and
4) lubricants.
2. Sizing composition according to Claim 1, wherein the water-dispersible and/or water-soluble blocked polyisocyanates 1) has been synthesized from:
A) at least one polyisocyanate containing aliphatically, cycloaliphatically araliphatically and/or aromatically attached isocyanate groups, B) at least one ionic and/or potentially ionic and/or nonionic compound, C) at least one blocking agent of which of least 20% by weight consists of aralkylamines, D) one or more (cyclo)aliphatic monoamaines and/or polyamines having front 1 to 4 amino groups, from the molecular weight range up to 300, E) one or more polyhydric alcohols having from 1 to 4 hydroxyl groups, from the molecular weight range up to 250, F) at least one stabilizer and other auxiliaries, and at least one solvent.
Sizing composition according to Maim 1, wherein tile water-dispersible and/or water-soluble blocked polyisocyanates 1) has been synthesized from:
A) from 20 to 80% by weight of at least one polyisocyanate containing aliphatically, cycloaliphatically, araliphatically and/or aromatically attached isocyanate groups, B) from 1 to 40% by weight of at least one ionic and/or potentially ionic and/or nonionic compound, C) from 15 to 60% by weight of at least one blocking agent of which at least 20% by weight consists of aralkylamines, D) from 0 to 15% by weight of one or more (cyclo)aliphatic monoamines and/or polyamines having from 1 to 4 amino groups, from the molecular weight range up to 300, E) from 0 to 15% by weight of one or more polyhydric alcohols having from 1 to 4 hydroxyl group, from the molecular weight range up to 250.
F) from 0 to 15% by weight of a stabilizer or stabilizer mixture, and G) from 0 to 20% by weight of at least one solvent.
4. Sizing composition according to Claim 1, wherein the water-dispersible and/or water-soluble blocked polyisocyanates 1) has been synthesized from:
A) from 25 to 75% by weight of at least one polyisocyanate containing aliphatically, cycloaliphatically, araliphatically and/or aromatically attached isocyanate groups, B) from 1 to 35% by weight of at least one ionic and/or potentially ionic and/or nonionic compound, C) from 20 to 50% by weight of at least one blocking agent of which at least 20% by weight consists of aralkylamines, D)from 0 to 10% by weight of one or more (cyclo)aliphatic monoamines and/or polyamines having from 1 to 4 amino groups, from the molecular weight range up to 300, E) from 0 to 10% by weight of one or more polyhydric alcohols having from 1 to 4 hydroxyl groups, from the molecular weight range up to F) from 0 to 15% by weight of a stabilizer or stabilizer mixture, and G) from 0 to 15% by weight of at least one solvent.
2. Sizing composition according to Claim 1, wherein the water-dispersible and/or water-soluble blocked polyisocyanates 1) has been synthesized from:
A) at least one polyisocyanate containing aliphatically, cycloaliphatically araliphatically and/or aromatically attached isocyanate groups, B) at least one ionic and/or potentially ionic and/or nonionic compound, C) at least one blocking agent of which of least 20% by weight consists of aralkylamines, D) one or more (cyclo)aliphatic monoamaines and/or polyamines having front 1 to 4 amino groups, from the molecular weight range up to 300, E) one or more polyhydric alcohols having from 1 to 4 hydroxyl groups, from the molecular weight range up to 250, F) at least one stabilizer and other auxiliaries, and at least one solvent.
Sizing composition according to Maim 1, wherein tile water-dispersible and/or water-soluble blocked polyisocyanates 1) has been synthesized from:
A) from 20 to 80% by weight of at least one polyisocyanate containing aliphatically, cycloaliphatically, araliphatically and/or aromatically attached isocyanate groups, B) from 1 to 40% by weight of at least one ionic and/or potentially ionic and/or nonionic compound, C) from 15 to 60% by weight of at least one blocking agent of which at least 20% by weight consists of aralkylamines, D) from 0 to 15% by weight of one or more (cyclo)aliphatic monoamines and/or polyamines having from 1 to 4 amino groups, from the molecular weight range up to 300, E) from 0 to 15% by weight of one or more polyhydric alcohols having from 1 to 4 hydroxyl group, from the molecular weight range up to 250.
F) from 0 to 15% by weight of a stabilizer or stabilizer mixture, and G) from 0 to 20% by weight of at least one solvent.
4. Sizing composition according to Claim 1, wherein the water-dispersible and/or water-soluble blocked polyisocyanates 1) has been synthesized from:
A) from 25 to 75% by weight of at least one polyisocyanate containing aliphatically, cycloaliphatically, araliphatically and/or aromatically attached isocyanate groups, B) from 1 to 35% by weight of at least one ionic and/or potentially ionic and/or nonionic compound, C) from 20 to 50% by weight of at least one blocking agent of which at least 20% by weight consists of aralkylamines, D)from 0 to 10% by weight of one or more (cyclo)aliphatic monoamines and/or polyamines having from 1 to 4 amino groups, from the molecular weight range up to 300, E) from 0 to 10% by weight of one or more polyhydric alcohols having from 1 to 4 hydroxyl groups, from the molecular weight range up to F) from 0 to 15% by weight of a stabilizer or stabilizer mixture, and G) from 0 to 15% by weight of at least one solvent.
5. Sizing composition according to Claim 1, wherein the water-dispersible and/or water-soluble blocked polyisocyanates 1) has been synthesized from:
A) from 30 to 70% by weight of at least one polyisocyanate containing aliphatically, cycloaliphatically, araliphatically and/or aromatically attached isocyanate groups, B) from 5 to 30% by weight of at least one ionic and/or potentially ionic C) and/or nonionic compound, from 25 to 45% by weight of at least one blocking agent of which at least 20% by weight consists of aralkylamines, D) from 0 to 5% by weight of one or more (cyclo)aliphatic monoamines and/or polyamines having from 1 to 4 amino groups, from the molecular weight range up to 300, E) from 0 to 5% by weight of one or more polyhydric alcohols having from 1 to 4 hydroxyl groups, from the molecular weight range up to F) from 0 to 5% by weight of a stabilizer or stabilizer mixture, and from 0 to 10% by weight of at least one solvent.
A) from 30 to 70% by weight of at least one polyisocyanate containing aliphatically, cycloaliphatically, araliphatically and/or aromatically attached isocyanate groups, B) from 5 to 30% by weight of at least one ionic and/or potentially ionic C) and/or nonionic compound, from 25 to 45% by weight of at least one blocking agent of which at least 20% by weight consists of aralkylamines, D) from 0 to 5% by weight of one or more (cyclo)aliphatic monoamines and/or polyamines having from 1 to 4 amino groups, from the molecular weight range up to 300, E) from 0 to 5% by weight of one or more polyhydric alcohols having from 1 to 4 hydroxyl groups, from the molecular weight range up to F) from 0 to 5% by weight of a stabilizer or stabilizer mixture, and from 0 to 10% by weight of at least one solvent.
6. Sizing composition according to Claim 2, wherein the at least one polyisocyanate containing aliphatically, cycloaliphatically, araliphatically and/or aromatically attached isocyanate groups A) of the water-dispersible and/or water-soluble blocked polyisocyanate 1) has an isocyanate group (non-blocked and blocked) content of from 5.0 to 27.0% by weight.
7. Sizing composition according to Claim 2, wherein the at least 50% of the isocyanate groups of the at least one polyisocyanate, containing aliphatically, cycloaliphatically, araliphatically and/or aromatically attached isocyanate groups A) of the water-dispersible blocked and/or water-soluble polyisocyanates 1) are in blocked form.
8. Sizing composition according to Claim 1, wherein the water-dispersible and/or water-soluble blocked polyisocyanates 1) comprises secondary benzylamine blocking agents.
9. Sizing composition according to Claim 1, wherein the water-dispersible and/or water-soluble blocked polyisocyanates 1) comprises N-tertbutyl benzylamine blocking agent.
10. Sizing composition according to Claim 1, wherein the water-dispersible and/or water-soluble blocked polyisocyanates 1) has been synthesized from:
A) at least one polyisocyanate containing aliphatically, cycloaliphatically araliphatically and/or aromatically attached isocyanate groups, B) at least one ionic and/or potentially ionic and/or nonionic compound, and C) at least one blocking agent of which at least 20% by weight consists of aralkylamines,
A) at least one polyisocyanate containing aliphatically, cycloaliphatically araliphatically and/or aromatically attached isocyanate groups, B) at least one ionic and/or potentially ionic and/or nonionic compound, and C) at least one blocking agent of which at least 20% by weight consists of aralkylamines,
11. Method for sizing glass fibers, comprising applying the sizing composition according to claim 1 to the glass fibers.
12. The method according to Claim 11, wherein the solution or dispersion of component 1) has a solids content of from 10 to 70% by weight.
13. Method for sizing glass fibers, comprising applying the sizing composition according to claim 2 to glass fibers, wherein the solution or dispersion of the polyisocyante 1) has a fractions of less than 15% by weight of solvent G) in the overall composition of component 1).
14. Glass fibers sized with the sizing composition according to Claim 1.
15. The sizing composition according to claim 1, further comprising at least one of antistats, further additives and auxiliaries.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10226924.6 | 2002-06-17 | ||
| DE10226924A DE10226924A1 (en) | 2002-06-17 | 2002-06-17 | size composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2431827A1 true CA2431827A1 (en) | 2003-12-17 |
| CA2431827C CA2431827C (en) | 2011-04-12 |
Family
ID=29594577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2431827A Expired - Fee Related CA2431827C (en) | 2002-06-17 | 2003-06-11 | Sizing composition |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1375550B1 (en) |
| JP (1) | JP4417656B2 (en) |
| KR (1) | KR100993653B1 (en) |
| CN (1) | CN1310989C (en) |
| AT (1) | ATE353346T1 (en) |
| BR (1) | BR0302141A (en) |
| CA (1) | CA2431827C (en) |
| DE (2) | DE10226924A1 (en) |
| ES (1) | ES2282542T3 (en) |
| HK (1) | HK1062306A1 (en) |
| MX (1) | MXPA03005354A (en) |
| PT (1) | PT1375550E (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005018692A1 (en) * | 2005-04-22 | 2006-10-26 | Bayer Materialscience Ag | size composition |
| US8148462B2 (en) | 2006-07-07 | 2012-04-03 | Tosoh Corporation | Aqueous polyurethane fluid dispersion and method for producing the same |
| US20080160281A1 (en) * | 2006-12-29 | 2008-07-03 | Vickery Eric L | Sizing composition for glass fibers |
| DE102007054002A1 (en) * | 2007-11-13 | 2009-05-14 | Bayer Materialscience Ag | Nonionic hydrophilicized binder dispersions |
| DE102013224140A1 (en) | 2013-11-26 | 2015-05-28 | Rudolf Gmbh | Finishing agents with blocked polyisocyanates |
| WO2018130586A1 (en) | 2017-01-13 | 2018-07-19 | Covestro Deutschland Ag | Low-solvent coating systems for textiles |
| CN111423837B (en) * | 2020-04-08 | 2022-04-05 | 上海抚佳精细化工有限公司 | TPU hot melt adhesive and preparation method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3434881A1 (en) * | 1984-09-22 | 1986-04-03 | Hüls AG, 4370 Marl | STORAGE POLYURETHANE POWDER VARNISH |
| US5157074A (en) * | 1991-07-23 | 1992-10-20 | Miles Inc. | Aqueous compositions containing an at least partially blocked polyisocyanates and a trimerization catalyst and coatings and binders prepared therefrom |
| DE19615116A1 (en) * | 1996-04-17 | 1997-10-23 | Bayer Ag | Aqueous or water-dilutable blocked polyisocyanates for the production of aqueous 1-component PUR clearcoats with significantly reduced thermal yellowing |
| DE19738497A1 (en) * | 1997-09-03 | 1999-03-04 | Bayer Ag | Amine-blocked polyisocyanates |
-
2002
- 2002-06-17 DE DE10226924A patent/DE10226924A1/en not_active Withdrawn
-
2003
- 2003-06-04 ES ES03012667T patent/ES2282542T3/en not_active Expired - Lifetime
- 2003-06-04 PT PT03012667T patent/PT1375550E/en unknown
- 2003-06-04 AT AT03012667T patent/ATE353346T1/en active
- 2003-06-04 EP EP03012667A patent/EP1375550B1/en not_active Expired - Lifetime
- 2003-06-04 DE DE50306450T patent/DE50306450D1/en not_active Expired - Lifetime
- 2003-06-11 CA CA2431827A patent/CA2431827C/en not_active Expired - Fee Related
- 2003-06-13 MX MXPA03005354A patent/MXPA03005354A/en active IP Right Grant
- 2003-06-16 BR BR0302141-6A patent/BR0302141A/en active Search and Examination
- 2003-06-16 KR KR1020030038617A patent/KR100993653B1/en not_active IP Right Cessation
- 2003-06-17 CN CNB031429580A patent/CN1310989C/en not_active Expired - Fee Related
- 2003-06-17 JP JP2003171652A patent/JP4417656B2/en not_active Expired - Fee Related
-
2004
- 2004-07-16 HK HK04105238A patent/HK1062306A1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA03005354A (en) | 2004-10-29 |
| KR100993653B1 (en) | 2010-11-10 |
| HK1062306A1 (en) | 2004-10-29 |
| CA2431827C (en) | 2011-04-12 |
| PT1375550E (en) | 2007-04-30 |
| JP2004250316A (en) | 2004-09-09 |
| DE10226924A1 (en) | 2003-12-24 |
| JP4417656B2 (en) | 2010-02-17 |
| CN1310989C (en) | 2007-04-18 |
| EP1375550A1 (en) | 2004-01-02 |
| ES2282542T3 (en) | 2007-10-16 |
| AU2003204733B2 (en) | 2008-07-24 |
| CN1468879A (en) | 2004-01-21 |
| EP1375550B1 (en) | 2007-02-07 |
| AU2003204733A1 (en) | 2004-01-15 |
| ATE353346T1 (en) | 2007-02-15 |
| BR0302141A (en) | 2004-09-08 |
| KR20040002559A (en) | 2004-01-07 |
| DE50306450D1 (en) | 2007-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20140611 |