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1086:
74:
can be used to reduce the strength loss of the paper upon wetting. To improve the wet strength it is common to use chemicals. The use of chemicals can retain as much as 10% to 30% of the original dry strength of the paper. The wet strength chemicals may improve the dry strength of the paper as well.
239:
Hung, Duong Van; Nakano, Yusuke; Tanaka, Fumihiko; Hamanaka, Daisuke; Uchino, Toshitaka (30 November 2010). "Preserving the strength of corrugated cardboard under high humidity condition using nano-sized mists".
78:
A Japanese research team found that the effect of humidity on cardboard differs depending on how it is dispersed. Ultrasonic mist reduces the wet strength of cardboard more so than nano-mist.
63:. These are dependent on physical contact between the fibres and can be broken by wetting of the fibres. The residual strength of a wetted paper can be less than 10% of the original strength.
28:
is a measure of how well the web of fibers holding the paper together can resist a force of rupture when the paper is wet. Wet strength is routinely expressed as the ratio of wet to dry
192:
of wet strengthened paper requires higher intensity reworking conditions in the re-pulping process to break the fibre web. Some wet strength papers are not considered recyclable.
116:
107:, the first representing the strength of the paper once wet, the latter being the speed and amount of water absorbed by the paper. Normal wet strength resins are:
123:
986:
971:
966:
223:
981:
976:
285:
92:
Wet strength chemicals improve the tensile properties of the paper both in wet and dry state by crosslinking the
449:
900:
551:
847:
768:
43:, wet strength also includes the ability to stay intact under humid or wet conditions. Wet strength
127:
379:
514:
218:. Papermaking Science and Technology. Vol. 4. Helsinki, Finland: Fapet OY. pp. 289–301.
961:
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87:
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21:
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A wide range of paper materials are wet strengthened:
103:
Wet strength development should not be confused with
142:
a polymer onto a paper or paperboard. Laminating a
1102:
184:
279:
59:fibreweb of paper is mainly held together by
146:is also a method of providing wet strength.
66:Various techniques, such as refining of the
341:
286:
272:
138:Sometimes wet strength can be obtained by
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1103:
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213:
209:
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254:10.1016/j.compscitech.2010.08.011
242:Composites Science and Technology
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100:that do not break upon wetting.
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232:
214:Neimo, Leo, ed. (1999). "13".
1:
901:Environmental impact of paper
195:
185:Environmental considerations
50:
35:With combined board such as
7:
133:
10:
1127:
848:Surface chemistry of paper
351:(Zuo Bo/Tso Po/Tso TzÇ”-yi)
122:Neutral sizing agents are
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1070:
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954:
866:
823:
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427:
397:
367:
318:
301:
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128:alkenylsuccinic anhydride
117:polyamide-epichlorohydrin
380:Friedrich Gottlob Keller
70:and wet pressing on the
896:Elemental chlorine free
853:Units of paper quantity
876:Bleaching of wood pulp
169:Liquid packaging board
82:Wet strength chemicals
795:Corrugated fiberboard
552:Electrical insulation
405:Thomas Francis Carter
216:Papermaking Chemistry
113:melamine-formaldehyde
37:corrugated fiberboard
47:are often needed.
124:alkylketene dimers
1098:
1097:
423:
422:
415:Tsien Tsuen-hsuin
393:
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363:
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306:Paper engineering
248:(40): 2123–2127.
109:urea-formaldehyde
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1062:Beverage cartons
1052:Watercolor paper
911:Hollander beater
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94:cellulose fibres
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946:Sulfite process
931:Paper recycling
886:Conical refiner
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805:Paper chemicals
778:
419:
389:
385:Charles Fenerty
359:
337:
333:Missal of Silos
328:Battle of Talas
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179:Paper chemicals
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140:curtain coating
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906:Handmade paper
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825:Specifications
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375:Matthias Koops
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61:hydrogen bonds
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225:952-5216-04-7
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72:paper machine
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33:
31:
30:tensile force
27:
23:
19:
1027:Papier-mâché
1022:Paper towels
941:Soda pulping
858:Wet strength
857:
659:Photographic
532:Cotton (rag)
505:Construction
245:
241:
234:
215:
188:
164:Filter paper
159:Tissue paper
153:
150:Applications
144:plastic film
137:
121:
102:
91:
77:
65:
54:
34:
32:at break.
18:wet strength
17:
15:
1111:Papermaking
1057:Paper money
1017:Lined paper
936:Papermaking
869:and process
867:Manufacture
843:Paper sizes
572:Greaseproof
557:GenkĹŤ yĹŤshi
410:Dard Hunter
342:Originators
310:Papermaking
41:laminations
994:Paper mill
921:Organosolv
800:Fiber crop
790:China clay
749:Waterproof
649:Paperboard
527:Correction
520:Carbonless
368:Developers
196:References
126:(AKD) and
86:See also:
26:paperboard
1047:Notebooks
1032:Cardboard
815:Wood pulp
783:Materials
759:Wood-free
734:Wallpaper
729:Tree-free
669:Red rosin
654:Parchment
639:Onionskin
634:Newsprint
495:Cartridge
490:Cardstock
485:Cardboard
435:Acid-free
190:Recycling
174:Paper bag
115:(MF) and
57:cellulose
51:Mechanism
45:adhesives
1105:Category
1080:Category
1037:Clothing
955:Industry
891:Deinking
881:Calender
838:Grammage
724:Transfer
689:Security
562:Glassine
465:Blotting
440:Air-laid
398:Scholars
134:Coatings
119:(PAE).
39:or with
1090:Commons
1042:Tissues
833:Density
810:Papyrus
769:Writing
719:Tracing
709:Thermal
684:Scritta
679:Rolling
644:Origami
607:Butcher
542:Display
510:Contact
475:Bristol
450:Asphalt
355:Damjing
349:Cai Lun
320:History
130:(ASA).
972:Europe
967:Canada
714:Tissue
624:Manila
597:Korean
592:Ingres
587:Inkjet
500:Coated
480:Carbon
455:Banana
222:
111:(UF),
105:sizing
88:Sizing
982:Japan
977:India
744:Wasli
739:Washi
699:Stone
629:Mummy
619:Lokta
602:Kraft
582:India
567:Graph
537:CrĂŞpe
460:Bible
445:Amate
428:Types
295:Paper
96:with
22:paper
1010:Uses
999:List
774:Xuan
764:Wove
694:Seed
674:Rice
614:Laid
577:Hemp
515:Copy
470:Bond
220:ISBN
68:pulp
55:The
24:and
16:The
754:Wax
704:Tar
250:doi
20:of
1107::
547:DĂł
308:/
246:70
244:.
204:^
287:e
280:t
273:v
256:.
252::
228:.
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