FI924442A - Dried reinforced films having good tear resistance - reinforced with coalescent water insol. polymer particles which are non-coalesced - Google Patents
Dried reinforced films having good tear resistance - reinforced with coalescent water insol. polymer particles which are non-coalesced Download PDFInfo
- Publication number
- FI924442A FI924442A FI924442A FI924442A FI924442A FI 924442 A FI924442 A FI 924442A FI 924442 A FI924442 A FI 924442A FI 924442 A FI924442 A FI 924442A FI 924442 A FI924442 A FI 924442A
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- FI
- Finland
- Prior art keywords
- polymer particles
- reinforced
- dried
- film
- coalesced
- Prior art date
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- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A dried film reinforced with coalescable water insoluble polymer particles is claimed. The particles are uncoalesced, and the film comprises a water insoluble component (I) and a water soluble component (II). (I) comprises coalescable polymer particles having a Tg less than 55 deg.C. and a majority of which have a particle size of less than 1 micron. (II) comprises a water soluble polymer capable of inhibiting coalescence of the polymer particles, or a water soluble polymer and a component capable of inhibiting coalescence of the polymer particles. (I) comprises greater than 3 wt.% of the film solids and (II) comprises greater than 25 wt.% of the solids. Also claimed are: (i) a stable aq. dispersion capable of forming, at 70 deg.F., the above film; (ii) a dried powder capable of being dispersed in water to form (i); (iii) prepn. of the above dried film; (iv) the prepn. of (ii); (v) the prepn. of (i); (vi) a coating colour compsn., and a method for applying this compsn.; and (vii) a paper coated with the colour coating compsn., which can then be printed.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65096591A | 1991-02-05 | 1991-02-05 | |
US65096591 | 1991-02-05 | ||
US81064691 | 1991-12-19 | ||
US07/810,646 US5416181A (en) | 1989-02-10 | 1991-12-19 | Reinforced films made from water soluble polymers |
PCT/US1992/001013 WO1992013714A1 (en) | 1991-02-05 | 1992-02-04 | Reinforced films made from water soluble polymers |
US9201013 | 1992-02-04 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI924442A true FI924442A (en) | 1992-10-02 |
FI924442A0 FI924442A0 (en) | 1992-10-02 |
FI118300B FI118300B (en) | 2007-09-28 |
Family
ID=27377022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI924442A FI118300B (en) | 1991-02-05 | 1992-10-02 | Dried reinforced films having good tear resistance - reinforced with coalescent water insol. polymer particles which are non-coalesced |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI118300B (en) |
-
1992
- 1992-10-02 FI FI924442A patent/FI118300B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI118300B (en) | 2007-09-28 |
FI924442A0 (en) | 1992-10-02 |
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