CN103276632A - Anti-mosquito wallpaper base paper, and preparation method and wallpaper thereof - Google Patents
Anti-mosquito wallpaper base paper, and preparation method and wallpaper thereof Download PDFInfo
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- CN103276632A CN103276632A CN2013102008215A CN201310200821A CN103276632A CN 103276632 A CN103276632 A CN 103276632A CN 2013102008215 A CN2013102008215 A CN 2013102008215A CN 201310200821 A CN201310200821 A CN 201310200821A CN 103276632 A CN103276632 A CN 103276632A
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Abstract
The invention relates to an anti-mosquito wallpaper base paper. The non-woven wallpaper base paper is prepared by mixing functional fibers, wood pulp fibers and an adhesive, or prepared by mixing functional fibers and wood pulp fibers and coating in a machine by using an adhesive. The count of the functional fibers is 0.8-25D, and the length is 2-65mm. The functional fibers comprise anti-mosquito fibers and other hydrophilic functional fibers; the weight ratio of the wood pulp fibers to the anti-mosquito fibers to the other hydrophilic functional fibers is (10-80%):(5-60%):(5-80%); and the adhesive accounts for 1-20% of the total weight of the base paper. The anti-mosquito wallpaper product contains the 75mg/m<2> of effective anti-mosquito component to the maximum, and the knockdown rate for mosquitoes in 60 minutes is 97%. The wallpaper product has the advantages of no shrinkage, no dampness, complete peeled paper and excellent paper flexibility in the working process, and has the function of knocking down mosquitoes attached to the wallpaper surface.
Description
Technical field
The present invention relates to a kind of nonwoven wallpaper, especially relate to a kind of nonwoven wallpaper base stock that mosquito-proof function is arranged and preparation method thereof and nonwoven wallpaper prepared therefrom.
Background technology
Nonwoven wallpaper is a kind of novel decorative material for wall surface.It has rich color, the myoplasm sense is strong, pattern is gorgeous, environmental protection, easy construction, price suitable, and characteristics such as the noble elegance of decorative effect are that other multiple indoor ornament materials is incomparable.But wallpaper in the past all is basic material with the wood pulp fibre, this wallpaper low price, shortcoming be poor performance, not water-fast, be not easy to clean, be not easy to construction, because wood pulp fibre can absorb airborne moisture content in a large number, the surface can have damp, time to grow often can existing stain.When changing wallpaper, owing to himself intensity difference, cause and peel off not exclusively, sticking wall phenomenon appears.Aspect fire prevention, because wood pulp fibre belongs to inflammable thing, can not prevent fires in addition, so this wallpaper is difficult for promoting.
Chinese invention patent (the application number: 200810060243.9 applyings date: 2008-03-31) disclose nonwoven wallpaper base stock of applicant's application, comprise fibre stuff and adhesive, fibre stuff comprises wood pulp fibre and functional fibre, wood pulp fibre and functional fibre are 0～95%:5～100% by part by weight between the two, and adhesive accounts for 1～10% of body paper gross weight.Wallpaper product of the present invention adds in process and does not shrink man-hour, the free from dampness sense, and it is complete to take off paper, and the pliability of paper is very good.
Chinese invention patent (the application number: 200810063378.0 applyings date: 2008-08-12) disclose nonwoven wallpaper base stock of applicant's application, this body paper comprises fibre stuff and adhesive, fibre stuff comprises wood pulp fibre and functional fibre, wood pulp fibre and functional fibre are 0～95%: 5～100% by part by weight between the two, and adhesive accounts for 1～10% of body paper gross weight; It is 0.8～25D that described functional fibre contains a kind of fineness at least, and length is the functional fibre of 15～60MM.The surface of wallpaper of the present invention can show the striped of nature, and good looking appearance does not need to handle in addition.Simultaneously, the wallpaper product adds in process and does not shrink man-hour, the free from dampness sense, and it is complete to take off paper, and the pliability of paper is very good.
Mosquito-proof fiber is by adopting novel dispersant to fibre modification, and fiber puts the mosquitocide slowly-releasing to the affinity of killing the mosquito agent, prolongs the fabric drug effect, its washing fastness is had preferably improve, and has guaranteed to kill the long-term effect of mosquito.Fiber has the effect of long-acting slow-release, in the effect of guaranteeing mosquito-proof mosquito extremely, also can not work the mischief to human body.This fiber can dye, and also can carry out knitting, woven and non-woven processing equally.Main application fields is mosquito net, clothes, household textiles, and non-woven application then can be used for aspects such as health care, high-grade clothing, body-building clothes.
The mosquito-proof type polyester of this kind mosquito net belongs to novel product, and the domestic matured product that also do not domesticize only has a small amount of Related product report abroad, and product is superior more a lot of than Japanese like product at mosquito net processing, feel and aspect of performance.The polyester mosquito net that adopts this technology to produce has preferably mosquito durability extremely, especially after washing 10 times.Fatal rate 80%, its mosquito repellent, the effect of keeping away mosquito are satisfactory.
Except can doing the mosquito net, this kind fiber also can be used for producing other polytype mosquito proof textiless, as mosquito repellent socks, open-air tent and field operations camouflage fatigue etc.The application of mosquito-proof product aspect army is a lot, mosquito net of the mosquito net of camping as army, tent, frontier sentry etc.Mosquito-proof fiber also can make products such as window, door curtain.Indoor mosquito is liked flying to bright place, and especially the probability that occurs in window frame is very high, if mosquito is fallen on the curtain with mosquito-proof effect, gently then loses the ability of biting, and is heavy then dead, is the mosquito-proof a kind of effective means of family.In addition, to the special occupation that needs field work under some arduous environment, as geology investigation, oil exploration, forestry felling etc., the open-air tent with mosquito-proof function can play a significant role.Simultaneously, the interior lining cloth of herdsman's tent also can be made of mosquito proof cloth on the grassland, to drive mosquito on the grassland.
Summary of the invention
The objective of the invention is for solve exist in the nonwoven wallpaper can not be mosquito-proof defective, an object of the present invention is to provide a kind of mosquito-proof type wallpaper base stock, this wallpaper base stock can mosquito-proof, anti-water, mildew-resistant, anti-wiping, easily peel off, good processability, second purpose of the present invention provides the preparation method of above-mentioned mosquito-proof type wallpaper base stock, and it adopts copies the preparation of paper method.The 3rd purpose of the present invention provides the nonwoven wallpaper that is prepared by above-mentioned mosquito-proof type wallpaper base stock.
In order to realize first above-mentioned purpose, the present invention has adopted following technical scheme:
Mosquito-proof type wallpaper base stock, this nonwoven wallpaper base stock is mixed to copy that paper is made or mixed to copy to adopt to be coated with in the adhesive machine behind the paper by functional fibre, wood pulp fibre by functional fibre, wood pulp fibre and adhesive to be made, the fineness of described functional fibre is 0.8～25 D, and length is 2～65mm; Functional fibre comprises mosquito-proof fiber and other hydrophily functional fibres, and the part by weight between described wood pulp fibre, mosquito-proof fiber and other hydrophily functional fibres is 10 ~ 80%:5 ~ 60%:5 ~ 80%, and described adhesive accounts for 1 ~ 20% of body paper gross weight.
As preferably, the part by weight between described wood pulp fibre, mosquito-proof fiber and other hydrophily functional fibres is 20 ~ 60%:10 ~ 40%:10 ~ 60%.
As preferably, described adhesive accounts for 5 ~ 15% of body paper gross weight.
As preferably, the fineness of described functional fibre is 1～20 D, and length is 5～40mm.
As preferably, described hydrophilic fibre is animal fiber and artificial fibre; As preferred again, described hydrophilic fibre is one or more in collagenous fibres, keratin fiber, fibroin fiber, regenerated celulose fibre and the azlon; As preferred again, keratin fiber is wool, regenerated celulose fibre is one or more in viscose, copper ammonia fibre, the acetic ester fiber, and azlon is one or more in casein fibre, Zein fibers, ground nut fiber, the soybean fiber.
As preferably, described adhesive comprises one or more in natural adhesive and the synthetic adhesive; As preferred again, described natural adhesive is one or more in shellac, gelatinized corn starch, specimens of one's blood and the natural rubber adhesive; Synthetic adhesive is one or more in thermosetting adhesive, thermoplastic adhesive, rubber based adhesives and the inorganic adhesive; As preferred again, described thermosetting adhesive comprises one or more in phenolic aldehyde, urea aldehyde, epoxy, polyester, organosilicon, the polyurethane; The thermoplastic adhesive comprises one or more in vinyl esters, esters of acrylic acid, phenylethylene, cellulose family, the alkyd resins class; Rubber based adhesives comprises one or more in reclaimed rubber, butadiene-styrene rubber, neoprene, cyano group rubber, butyl rubber, silicon rubber, the polyurethane rubber.
As preferably, when being coated with, described nonwoven wallpaper base stock adds Cypres in machine, and the consumption of Cypres is the 0.5%-5% of adhesive consumption; As preferred again, described adhesive adopts polyvinyl alcohol, starch, and by solution oven dry weight vinyl alcohol: starch: Cypres is 2～8:0.5～2:0.04～0.15, and use amount accounts for 5～15% of body paper gross weight.The consumption of Cypres is lower than 0.5% generally at the 0.5%-5% of adhesive consumption, and sizing efficiency is not obvious, is higher than 5%, and the surface of paper has soapy feeling, is unfavorable for the processing of follow-up workshop section.
In order to realize second above-mentioned purpose, the present invention has adopted following technical scheme:
A kind of method for preparing above-mentioned any described mosquito-proof type wallpaper base stock of technical scheme, this method is mixed to copy that paper is made or mixed to copy to adopt to be coated with in the adhesive machine behind the paper by functional fibre, wood pulp fibre by functional fibre, wood pulp fibre and adhesive and is made, the fineness of described functional fibre is 0.8～25 D, and length is 2～40mm; Described functional fibre comprises mosquito-proof fiber and other hydrophily functional fibres, and the part by weight between described wood pulp fibre, mosquito-proof fiber and other hydrophily functional fibres is 10 ~ 80%:5 ~ 60%:5 ~ 80%.
In order to realize the 3rd above-mentioned purpose, the present invention has adopted following technical scheme:
A kind of mosquito-proof type wallpaper, described nonwoven wallpaper adopt the described mosquito-proof type wallpaper base stock processing of any technical scheme to make.
The present invention has mosquito-proof effect in order to make paper, the fiber with mosquito-proof function of adding.This mosquito-proof fiber is that mosquitocide liquid is added fibrous inside when the spinning, has long-acting mosquito-proof effect, repeatedly still can keep mosquito-proof effect preferably after the washing.This fiber generally is artificial fibre and regenerated fiber.Because fiber surface contains mosquitocide liquid seldom, can not produce human body stimulates and injury, because soup is stored in fibrous inside, can accomplish long-lasting again.
Simultaneously in order to guarantee that paper has certain air permeability, the beating degree of wood pulp fibre is lower, and mosquito-proof fiber is to improve the intensity of paper and tightness by making beating, in order to guarantee the intensity of paper, must strengthen, what the present invention adopted is coating method in the machine, can certainly adopt the mode of adding in the slurry to increase the intensity of paper.
The present invention is owing to adopted above technical scheme, and with the mosquito-proof type wallpaper that the present invention produces, its product contains effective mosquito repellent composition and can reach 75mg/m
2, the rate of knockdown of mosquito can reach 97% in the 60min.And the wallpaper product adds in process and does not shrink man-hour, the free from dampness sense, and it is complete to take off paper, and the pliability of paper is very good, has to knock down the function that is attached to wallpaper surface mosquito.
The specific embodiment
Embodiment 1
Fibre furnish: northern board softwood pulp 50%, the degree of beating 20
0SR, wool 30%, mosquito-proof fiber 20%, 15D * 10mm, the quantitative 122g/m of basic paper
2, dip-coating polyvinyl alcohol, starch and Cypres in the machine, coating fluid concentration 10%, coating weight 10%, polyvinyl alcohol: starch: Cypres=4:1:0.08(all refers to the solution oven dry weight), get quantitative 135 g/m of body paper
2
The outer coating of machine 15 g/m
2, coating fluid prescription, 70 parts of 90 coarse whitings, 25 parts of 95 fine particle calcium carbonates, 25 parts of china clay, 50 parts in water, CMC1 part, 1 part of dispersant (solid content 40%), 2 parts of lubricants, 1.5 parts of water repellent agents, 40 parts in latex, paper basis weight 150 g/m
2, become the paper index as follows: quantitative 150 g/m
2, tightness 0.45g/cm
3, tensile strength 7.5kn/m, wet strength 1.5 kn/m, surface absorption 30 g/m
2, opacity 80%, the vertical 1600mn of tearability, horizontal 2300mn, expansion and contraction 0.4%.Has mosquito-proof effect.Page has placed the mosquito environment, and above mosquito can not be attached to, it had the mosquito of knocking down down.
Embodiment 2
Fibre furnish: northern board softwood pulp 65%, the degree of beating 18
0SR, acetic ester fiber 35%, mosquito-proof fiber 5%, 3.5D * 5mm, the quantitative 83g/m of basic paper
2, dip-coating polyvinyl alcohol, starch and Cypres in the machine, coating fluid concentration 10%, coating weight 8%, epoxy resin: Cypres=100:0.5(all refers to the solution oven dry weight), get quantitative 91 g/m of body paper
2
The outer coating of machine 20 g/m
2, coating fluid prescription, 70 parts of 90 coarse whitings, 25 parts of 95 fine particle calcium carbonates, 25 parts of china clay, 50 parts in water, CMC1 part, 1 part of dispersant (solid content 40%), 2 parts of lubricants, 1.5 parts of water repellent agents, 40 parts in latex, paper basis weight 111 g/m
2, become the paper index as follows: quantitative 111 g/m
2, tightness 0.56g/cm
3, tensile strength 7.8kn/m, wet strength 1.7 kn/m, surface absorption 28g/m
2, opacity 78%, the vertical 1500mn of tearability, horizontal 2200mn, expansion and contraction 0.6%.Has mosquito-proof effect.Page has placed the mosquito environment, above mosquito can not be attached to, but does not have down and out mosquito under it.
Embodiment 3
Fibre furnish: northern board softwood pulp 40%, the degree of beating 31
0SR, soybean fiber 20%, mosquito-proof fiber 40%, 2D * 4mm, the quantitative 122g/m of basic paper
2, dip-coating polyvinyl alcohol, starch and Cypres in the machine, coating fluid concentration 15%, coating weight 10%, polyvinyl alcohol: starch: Cypres=4:1:0.08(all refers to the solution oven dry weight), get quantitative 135 g/m of body paper
2
The outer coating of machine 15 g/m
2, coating fluid prescription, 70 parts of 90 coarse whitings, 25 parts of 95 fine particle calcium carbonates, 25 parts of china clay, 50 parts in water, CMC1 part, 1 part of dispersant (solid content 40%), 2 parts of lubricants, 1.5 parts of water repellent agents, 40 parts in latex, paper basis weight 150 g/m
2, become the paper index as follows: quantitative 150 g/m
2, tightness 0.41g/cm
3, tensile strength 6.1kn/m, wet strength 1.8 kn/m, surface absorption 21 g/m
2, opacity 79%, the vertical 1600mn of tearability, horizontal 2400mn, expansion and contraction 0.23%.Has mosquito-proof effect.Page has placed the mosquito environment, above mosquito can not be attached to, down and out mosquito is arranged under it.
Embodiment 4
Fibre furnish: softwood pulp 20%, the degree of beating 25
0SR, viscose 60%, 5D * 2mm, mosquito-proof fiber 20%, 5D * 2mm, the quantitative 122g/m of basic paper
2, dip-coating butadiene-styrene rubber and Cypres=20:1(all refer to the solution oven dry weight in the machine), coating fluid concentration 4%, coating weight 6% gets quantitative 135 g/m of body paper
2, machine is coated with 15 g/m outward
2
The coating fluid prescription, 70 parts of 90 coarse whitings, 25 parts of 95 fine particle calcium carbonates, 25 parts of china clay, 50 parts in water, CMC1 part, 1 part of dispersant (solid content 40%), 2 parts of lubricants, 1.5 parts of water repellent agents, 40 parts in latex, paper basis weight 150 g/m
2, become the paper index as follows: quantitative 150 g/m
2, tightness 0.38g/cm
3, tensile strength 3.5kn/m, wet strength 1.2 kn/m, surface absorption 35 g/m
2, opacity 89%, the vertical 2300mn of tearability, horizontal 2900mn, expansion and contraction 0.2%.Page has placed the mosquito environment, and above mosquito can not be attached to, it had the mosquito of knocking down down.
Embodiment 5
Fibre furnish: northern board softwood pulp 50%, the degree of beating 20
0SR, wool 30%, mosquito-proof fiber 20%, 15D * 10mm, the quantitative 122g/m of basic paper
2, adding polyvinyl alcohol, starch and Cypres when copying paper, solution concentration 10% adds original paper quality 10%, polyvinyl alcohol: starch: Cypres=4:1:0.08(all refers to the solution oven dry weight), get quantitative 135 g/m of body paper
2
The outer coating of machine 15 g/m
2, coating fluid prescription, 70 parts of 90 coarse whitings, 25 parts of 95 fine particle calcium carbonates, 25 parts of china clay, 50 parts in water, CMC1 part, 1 part of dispersant (solid content 40%), 2 parts of lubricants, 1.5 parts of water repellent agents, 40 parts in latex, paper basis weight 150 g/m
2, become the paper index as follows: quantitative 150 g/m
2, tightness 0.45g/cm
3, tensile strength 7.5kn/m, wet strength 1.5 kn/m, surface absorption 30 g/m
2, opacity 80%, the vertical 1600mn of tearability, horizontal 2300mn, expansion and contraction 0.4%.Has mosquito-proof effect.Page has placed the mosquito environment, and above mosquito can not be attached to, it had the mosquito of knocking down down.
Quantitative GB/T451.2 paper and the quantitative determination method of cardboard
The determination method of thickness G B/T451.3 paper and cal(l)iper
The determination method of tearability GB/T455.1 paper tearability
The determination method of expansion and contraction GB/T451.3 paper retractility
The determination method of tensile strength after wet strength GB/T465.2 paper and cardboard soak in required time
The absorptive determination method of surface absorption GB/T1540 paper and cardboard
The determination method of thickness G B/T1543 paper opacity
The determination method of tensile strength GB/T12914 paper and cardboard tensile strength.
Claims (10)
1. mosquito-proof type wallpaper base stock, this nonwoven wallpaper base stock is mixed to copy that paper is made or mixed to copy to adopt to be coated with in the adhesive machine behind the paper by functional fibre, wood pulp fibre by functional fibre, wood pulp fibre and adhesive to be made, the fineness of described functional fibre is 0.8～25 D, and length is 2～60mm; It is characterized in that: functional fibre comprises mosquito-proof fiber and other hydrophily functional fibres, and the part by weight between described wood pulp fibre, mosquito-proof fiber and other hydrophily functional fibres is 10 ~ 80%:5 ~ 60%:5 ~ 80%; And described adhesive accounts for 1 ~ 20% of body paper gross weight.
2. according to the described mosquito-proof type wallpaper base stock of claim 1, it is characterized in that: the part by weight between described wood pulp fibre, mosquito-proof fiber and other hydrophily functional fibres is 20 ~ 60%:10 ~ 40%:10 ~ 60%.
3. according to the described mosquito-proof type wallpaper base stock of claim 1, it is characterized in that: described adhesive accounts for 5 ~ 15% of body paper gross weight.
4. according to the described mosquito-proof type wallpaper base stock of claim 1, it is characterized in that: the fineness of functional fibre is 1～20 D, and length is 5～40mm.
5. mosquito-proof type wallpaper base stock according to claim 1, it is characterized in that: hydrophilic fibre is animal fiber and artificial fibre; As preferably, described hydrophilic fibre is one or more in collagenous fibres, keratin fiber, fibroin fiber, regenerated celulose fibre and the azlon; As preferred again, keratin fiber is wool, regenerated celulose fibre is one or more in viscose, copper ammonia fibre, the acetic ester fiber, and azlon is one or more in casein fibre, Zein fibers, ground nut fiber, the soybean fiber.
6. according to the described mosquito-proof type wallpaper base stock of claim 1, it is characterized in that: adhesive comprises one or more in natural adhesive and the synthetic adhesive; As preferably, described natural adhesive is one or more in shellac, gelatinized corn starch, specimens of one's blood and the natural rubber adhesive; Synthetic adhesive is one or more in thermosetting adhesive, thermoplastic adhesive, rubber based adhesives and the inorganic adhesive; As preferred again, described thermosetting adhesive comprises one or more in phenolic aldehyde, urea aldehyde, epoxy, polyester, organosilicon, the polyurethane; The thermoplastic adhesive comprises one or more in vinyl esters, esters of acrylic acid, phenylethylene, cellulose family, the alkyd resins class; Rubber based adhesives comprises one or more in reclaimed rubber, butadiene-styrene rubber, neoprene, cyano group rubber, butyl rubber, silicon rubber, the polyurethane rubber.
7. according to the described mosquito-proof type wallpaper base stock of claim 1, it is characterized in that: add Cypres when described nonwoven wallpaper base stock is coated with in machine, the consumption of Cypres is the 0.5%-5% of adhesive consumption.
8. mosquito-proof type wallpaper base stock according to claim 7, it is characterized in that: described adhesive adopts polyvinyl alcohol, starch, by solution oven dry weight vinyl alcohol: starch: Cypres is 2～8:0.5～2:0.04～0.15, and use amount accounts for 5～15% of body paper gross weight.
9. method for preparing any described mosquito-proof type wallpaper base stock of claim of claim 1 ~ 8, it is characterized in that: this method is mixed to copy that paper is made or mixed to copy to adopt to be coated with in the adhesive machine behind the paper by functional fibre, wood pulp fibre by functional fibre, wood pulp fibre and adhesive and is made, the fineness of described functional fibre is 0.8～25 D, and length is 2～40mm; Described functional fibre comprises mosquito-proof fiber and other hydrophily functional fibres, and the part by weight between described wood pulp fibre, mosquito-proof fiber and other hydrophily functional fibres is 10 ~ 80%:5 ~ 60%:5 ~ 80%.
10. mosquito-proof type wallpaper is characterized in that: described nonwoven wallpaper adopts the described mosquito-proof type wallpaper base stock processing of 1 ~ 8 any claim to make.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4849279A (en) * | 1988-02-22 | 1989-07-18 | Nissho & Co., Ltd. | Insect-repellent assembly |
| CN1468985A (en) * | 2002-07-15 | 2004-01-21 | 中国石化上海石油化工股份有限公司 | Making process of polypropylene fiber with mosquito repelling function |
| CN101343846A (en) * | 2008-08-12 | 2009-01-14 | 浙江凯恩特种材料股份有限公司 | Long fibre nonwoven wallpaper base stock and preparation method thereof, and nonwoven wallpaper prepared by the same |
| JP2009035503A (en) * | 2007-07-31 | 2009-02-19 | Univ Kurume | Noxious organism repelling sheet or paper |
-
2013
- 2013-05-27 CN CN201310200821.5A patent/CN103276632B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4849279A (en) * | 1988-02-22 | 1989-07-18 | Nissho & Co., Ltd. | Insect-repellent assembly |
| CN1468985A (en) * | 2002-07-15 | 2004-01-21 | 中国石化上海石油化工股份有限公司 | Making process of polypropylene fiber with mosquito repelling function |
| JP2009035503A (en) * | 2007-07-31 | 2009-02-19 | Univ Kurume | Noxious organism repelling sheet or paper |
| CN101343846A (en) * | 2008-08-12 | 2009-01-14 | 浙江凯恩特种材料股份有限公司 | Long fibre nonwoven wallpaper base stock and preparation method thereof, and nonwoven wallpaper prepared by the same |
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Effective date of registration: 20211011 Address after: 323300 Yuankou Village, Miaogao Street, Suichang County, Lishui City, Zhejiang Province Patentee after: Zhejiang Kaien New Material Co.,Ltd. Patentee after: ZHEJIANG KAN SPECIAL PAPER Co.,Ltd. Address before: 323300 No. 108, Kaien Road, Suichang County, Lishui City, Zhejiang Province Patentee before: ZHEJIANG KAN SPECIALTIES MATERIAL Co.,Ltd. |