WO2008004711A2 - Insect controlling material - Google Patents
Insect controlling material Download PDFInfo
- Publication number
- WO2008004711A2 WO2008004711A2 PCT/JP2007/063872 JP2007063872W WO2008004711A2 WO 2008004711 A2 WO2008004711 A2 WO 2008004711A2 JP 2007063872 W JP2007063872 W JP 2007063872W WO 2008004711 A2 WO2008004711 A2 WO 2008004711A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- insect controlling
- insect
- present
- controlling material
- component
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
Definitions
- the present application claims priority based on Japanese Patent Application No. 2006-187606. The contents of that application are incorporated herein by reference thereto in its entirety.
- the present invention relates to an insect-controlling material, and particularly to a net-like insect-controlling material .
- Net-like insect-controlling materials typically mosquito nets
- hitherto have been widely used as a method for protecting persons and cattle from sanitary inset pests such as mosquitoes and flies, particularly mosquitoes.
- the net-like insect-controlling materials typically mosquito nets
- such a mosquito net has a problem in that, since the mesh size thereof should be such that mosquitoes can not pass through the meshes thereof in order to prevent physical contact between persons and mosquitoes, it is unavoidable to reduce the areas of such meshes, which is likely to lead to insufficient ventilation of air.
- a mosquito net made of resin filaments which are obtained by spinning a resin composition having an insect controlling component kneaded therein, and such a mosquito net therefore has not only physical but also chemical insect- controlling performance such as insect proof and insecticidal actions (cf . JP-A-6-322612) .
- Mosquito nets, etc. are used over a long period of time and thus are needed to be repeatedly washed because of stains thereon due to the long period of use. Therefore, there is a demand for an insect-controlling material capable of exhibiting sufficient insect-controlling performance under such conditions for use.
- An object of the present invention is to provide an insect-controlling material, particularly a net-like insect-controlling material, having excellent performance.
- an insect-controlling material particularly a net-like insect-controlling material, having excellent performance.
- the present invention provides the following insect-controlling materials 1 to 9.
- An insect controlling material which is a net-like material having substantially uniform meshes, made of filaments each containing a thermoplastic resin and an insect controlling component which shows a vapor pressure of 1 X icr 6 mmHg or lower at 25 0 C, characterized in that the content of the insect controlling component in the insect controlling material is from 0.1 to 10% by weight, the amount of the insect controlling component on the surface of the insect controlling material is from 0.03 to
- the void area of each of the meshes is from 2 to 36 mm 2
- the bleed coefficient of the insect controlling component found by the acetone cleansing method is from 0.3 to 2.0.
- insect controlling material as defined in the item 1, wherein the insect controlling component which shows a vapor pressure of 1 X 10 ⁇ 6 mmHg or lower at 25 0 C is a pyrethroid compound which shows a vapor pressure of 1 X 10 ⁇ iruriHg or lower at 25°C.
- thermoplastic resin is an olefin-based resin.
- thermoplastic resin is an ethylene-based resin.
- thermoplastic resin is a resin composition which contains a low density polyethylene and a high density polyethylene.
- insects such as mosquitoes, etc. can be controlled.
- An insect-controlling material of the present invention is a net-like knitted or woven fabric having substantially uniform meshes, made of filaments comprising a thermoplastic resin and an insect controlling component which shows a vapor pressure of 1 X 10 ⁇ 6 mmHg or lower at
- the net-like knitted or woven material has a texture of a conventionally known knitted or woven fabric, and can be made by weaving or knitting (for example, Raschel-knitting) the present resin filaments according to any of known methods.
- the resin to be used in the insect-controlling material of the present invention contains a thermoplastic resin as a component, or may comprise a mixture of a thermoplastic resin, a thermoplastic elastomer, etc.
- a thermoplastic resin there can be used olefin-based resins, polyvinyl chloride, polyvinyl alcohol, polycarbonate, polyester, polymethyl methacrylate, etc.
- olefin-based resins polyvinyl chloride, polyvinyl alcohol, polycarbonate, polyester, polymethyl methacrylate, etc.
- thermoplastic resins and thermoplastic elastomers there may be used a mixture of two or more appropriately selected from these thermoplastic resins and thermoplastic elastomers in accordance with the kind and content of an insect controlling component to be used.
- the olefin-based resin examples include polyethylenes (low density polyethylene (including linear low density polyethylene (LLDPE) ) , ultra-low density polyethylene, medium density polyehtylene and high density polyethylene) , polyethylene resins such as a copolymer of ethylene with ⁇ -olefin having 3 or more carbon atoms, propylene homopolymer, random copolymer or block copolymer of propylene with ⁇ -olefin having 4 or more carbon atoms, and copolymers of ethylene with carboxyl derivatives having ehtylenically unsaturated bonds (e.g.
- ethylene-methyl methacrylate copolymer ethylene-vinyl acetate copolymer, ethylene-acrylic acid copolymer, etc.
- olefin-based resins may used alone or as a mixture with other selected from the above.
- thermoplastic elastomer examples include olefin-based thermoplastic elastomers, styrene-based thermoplastic elastomers, etc.
- examples of the olefin-based thermoplastic elastomers are elastomers each comprising ethylene or propylene as a main component
- examples of the styrene-based thermoplastic elastomers are block copolymers of polystyrene block with polyisoprene block and/or polybutadiene block, and hydrogenated products thereof.
- the present resin filament contains an insect controlling component which shows a vapor pressure of 1 X
- the present insect controlling component 10 ⁇ b mmHg or lower at 25°C (hereinafter optionally referred to as "the present insect controlling component) in addition to the thermoplastic resin.
- the present resin filament can be readily manufactured by a known method, for example, by melt-spinning a thermoplastic resin composition (hereinafter optionally referred to as “the present resin composition") which comprises the thermoplastic resin and the present insect controlling component.
- the following methods can be employed: for example, a predetermined amount of the thermoplastic resin and a predetermined amount of the present insect controlling component are mixed at once by melt-kneading, to obtain the resin composition; or a part of a predetermined amount of the thermoplastic resin and a predetermined amount of the present insect controlling component are previously melt-kneaded to prepare a master batch, and then, the master batch and the rest of the thermoplastic resin are melt-kneaded to obtain the resin composition.
- the thermoplastic resin used in the step of preparing the master batch may be the same as or different from the thermoplastic resin used in the step of obtaining the present resin composition from the master batch.
- a linear low density polyethylene (LLDPE) is used in the step of preparing the master batch, and then, a high density polyethylene is used in the step of obtaining the present resin composition from the master batch.
- the present resin composition may contain a powdery carrier in addition to the thermoplastic resin and the present insect controlling component.
- a powdery carrier for example, talc, kaolin, clay and silica-based fine particles, and fine powdery carriers of carbon, dextrin, etc.
- the average particle diameter of the powdery carrier to be used is generally from 0.01 to 40 ⁇ m, preferably from 0.03 to 20 ⁇ m.
- the content of the powdery carrier in the insect controlling material of the present invention is determined in consideration of appropriate bleeding property of the present insect controlling component and its insect controlling effect, etc.
- the content of the powdery carrier is generally from 0.01 to 10% by weight, preferably from 0.5 to 5% by weight.
- the powdery carrier is admixed when the present insect controlling component and the thermoplastic resin are melt-kneaded in each of the steps of the foregoing methods for preparing the present resin compositions.
- the present insect controlling component and the powdery carrier are previously mixed to prepare a carrier having the present insect controlling component carried thereon, which is then melt-mixed into the thermoplastic resin.
- the carrier having the present insect controlling component carried thereon obtained by previously mixing the present insect controlling component with the powdery carrier, is melt-mixed with a part of the predetermined amount of the thermoplastic resin to prepare a master batch, which is then melt-kneaded with the rest of the thermoplastic resin.
- thermoplastic resins To the present resin filament, common ingredients such as an antioxidant, pigment, lubricant, etc., which are generally added to thermoplastic resins, may be compounded, as well as the powdery carrier.
- an insect-controlling effect is exhibited when the present insect controlling component bleeds to the surface of the insect-controlling material of the present invention and contacts insects at the surface thereof .
- the present insect controlling component there is used a relatively low evapotranspirating substance which shows a vapor pressure of 1 X ICT 6 itunHg or lower at 25°C. Therefore, the present insect controlling component contained in the insect-controlling material of the present invention does not rapidly evaporate off after bleeding to the surface of the material, but is retained there to inhibit further bleeding of the present insect controlling component. Therefore, the insect-controlling material of the present invention can sustain its insect controlling performance over several years.
- the present insect controlling component there is no particular limit in selection of the present insect controlling component, in so far as the component shows a vapor pressure of 1 X 10 ⁇ b mmHg or lower at 25°C.
- examples thereof include pyrethroid compounds such as permethrin, cypermethrin, cyphenothrin, d- phenothrin, resmethrin, fenvalerate, esfenvalerate, fenpropathrin, etofenprox, tralomethrin, deltamethrin, silafluofen, bifenthrin, etc. and other insect controlling components .
- the content of the present insect controlling component changes depending on the type thereof, usage, a period of time to be used, etc.
- the content of the present insect controlling component is such that its insect-controlling effect can be exhibited in use, specifically 0.1 to 10% by weight, preferably 0.5 to 5% by weight, based on the weight of the insect-controlling material of the present invention.
- the present insect controlling component contained in the insect-controlling material of the present invention exhibits its effect when bleeding to the surface of the insect-controlling material.
- the amount of the present insect controlling component present on the surface of the insect-controlling material of the present invention is generally from about 0.03 to about 3 g per 1 kg of the insect-controlling material of the present invention.
- the amount of the present insect controlling component present on the surface of the insect-controlling material of the present invention can be easily determined by measuring the amount of the present insect controlling component which is eluted into an organic solvent such as acetone, xylene or the like, after the insect-controlling material of the present invention is cleansed with the organic solvent. It is also needed that the insect controlling material of the present invention has a bleed coefficient of 0.3 to 2.0, preferably 0.5 to 1.2.
- the bleed coefficient is an index which indicates the degree of ease (or difficulty) for the present insect controlling component to bleed to the surface of the insect controlling material of the present invention.
- the bleed coefficient is expressed as follows :
- Bleed coefficient (the amount of component B) /
- the present insect controlling component which bleeds to the surface of the insect controlling material of the present invention is cleansed with an organic solvent such as acetone, and then, the present insect controlling component is allowed to sufficiently bleed out by heating the insect controlling material under predetermined conditions, and is then cleansed with an organic solvent.
- This organic solvent is recovered to measure the amount of the present insect controlling component contained therein (hereinafter referred to as the amount of component A) .
- the insect controlling material of the present invention used in the above-described operation is again heated under predetermined conditions, to thereby allow the present insect controlling component to sufficiently bleed, and is then cleansed with an organic solvent.
- the insect controlling material of the present invention is a net-like knitted or woven fabric having substantially uniform meshes, made of the present resin filaments. Insect pests are not permitted to pass through the meshes of the insect controlling material of the present invention without contacting the surface of the insect controlling material. In the meantime, the void area per one mesh is needed to be from 2 to 36 mm 2 , preferably from 8 to 25 mm 2 , so as to ensure the air ventilation of the insect controlling material.
- the present resin filament is generally used as a monofilament for use in a net-like knitted or woven fabric having uniform meshes. Therefore, preferably, the present resin filament has a strength sufficient to be used for a conventional mosquito net, and thus, the thickness thereof is generally from 100 to 350 deniers, preferably from 130 to 230 deniers.
- the insect controlling material of the present invention should satisfy all the requirements described above.
- the insect controlling material of the present invention which meets these requirements can be manufactured by way of proper selection and combination of conditions so as to satisfy the respective requirements defined in the present invention. That is, it is needed to appropriately select and combine the conditions, such as the kind of the thermoplastic resin for use in the manufacturing of the present resin filament and a mixing ratio of resins, when the resin is a mixture of at least two resins; the kind and amount of the present insect controlling component; the kinds and amounts of compounding agents, if used in the present resin filament, such as powdery carrier, antioxidant, pigment, lubricant, etc.; and spinning conditions such as a spinning temperature, multiplying factor for drawing, drawing rate, cooling temperature and the thickness of filaments, when the present resin filament is spun, for example by the extrusion drawing method.
- the insect controlling material of the present invention may be directly used as a net-like knitted or woven fabric as it is, or may be sewn or worked into, for example, a mosquito net or the like for use.
- Fine silica powder (porous silica particles having an average particle diameter of 12 ⁇ m) (48.5 parts), permethrin (50 parts) and Sumilizer BHT (an antioxidant manufactured by Sumitomo Chemical Company, Limited) (1.5 parts) were mixed and stirred to prepare silica capsules each containing an insect controlling component.
- Step 2 The silica capsules (31 parts) obtained in the step 1, linear low density polyethylene (density: 0.912 kg/m 3 , Sumicasen L GA807 manufactured by Sumitomo Chemical Company, Limited) (59.5 parts), zinc stearate (5 parts) and a pigment (4.5 parts) were melt-kneaded at 15O 0 C, and the resulting knead mixture was extruded from an extruder and then was cut into resin pellets (diameter: 3 mm, and length: 3 mm) each containing the insect controlling component .
- linear low density polyethylene density: 0.912 kg/m 3 , Sumicasen L GA807 manufactured by Sumitomo Chemical Company, Limited
- zinc stearate 5 parts
- a pigment 4.5 parts
- Step 3 The resin pellets (14 parts) obtained in the step 2, a high density polyethylene (density: 0.950 kg/m 3 , Hizex 5000S manufactured by MITSUI CHEMICALS INC.) (85.4 parts) and zinc stearate (0.6 parts) were melt-kneaded at a temperature of 220 to 240°C to obtain a resin composition containing the insect controlling component.
- the composition ratio of the respective components in the resin composition were as follows:
- the resin composition obtained in the step 3, as a raw material, was melt-spun by the extrusion method under the following conditions, to make filaments each containing the insect controlling component.
- the spinning conditions were as follows: Spinning temperature
- Cylinder diameter (D) 50 mm
- Step 5 The filaments obtained in the step 4 were woven by the Raschel method to make a net-like insect controlling material (hereinafter referred to as the present insect controlling material (I)) having a mesh size of 3 X 3 mm (void area per mesh: 9 mm 2 ) .
- the permethrin content in the present insect controlling material (1) was 2.0% by weight.
- the filaments each containing the insect controlling component obtained in the step (4) were woven into the present insect controlling material (1) after one week had passed since the manufacturing of the filaments .
- the insect controlling material was optionally cut to obtain a small piece thereof as a sample, which was then weighed.
- Dioctyl adipate an internal standard substance, hereinafter referred to as DOA
- acetone was added thereto to prepare an acetone solution having a DOA concentration of 3,000 ppm (hereinafter referred to as Solution A) .
- Solution A (5 ml) was diluted with acetone to prepare 50 ml of a diluted acetone solution having a DOA concentration of 300 ppm (hereinafter referred to as Solution B) (for use in extraction) .
- Solution B a diluted acetone solution having a DOA concentration of 300 ppm
- Solution A (5 ml) was diluted with acetone to prepare 50 ml of a diluted acetone solution having a DOA concentration of 300 ppm (hereinafter referred to as Solution C) (for use in analysis) .
- Solution C a diluted acetone solution having a DOA concentration of 300 ppm
- Extract F a solution mixture
- Extract F in the eggplant-type flask was concentrated under a reduced pressure, and acetone (2 ml) was added to the concentrated residue to prepare a sample for gas chromatography.
- acetone 2 ml
- Bleed coefficient (W B /W A ) wherein W A is a surface bleed amount found from the second extraction treatment, and W B is a surface bleed amount found from the third extraction treatment.
- the amount of the insect controlling component on the surface of the insect controlling material per 1 kg of the same material can be determined from the surface bleed amount of the sample determined by the operations up to the extraction treatment (3) of the above bleed coefficient determining method 3.
- the amount of the insect controlling component (or the amount of permethrin) on the surface of the present insect controlling material (1) was measured according to "the surface amount measuring method" as above. As a result, it was 0.800 g per 1 kg of the present insect controlling material (1 ) .
- the bleed coefficient of the present insect controlling material (1) was measured according to "the bleed coefficient determining method".
- the surface bleed amount (W A ) found in the second extraction and the surface bleed amount (W B ) found in the third extraction were, respectively:
- W A 0.620 [g/kg]
- W B 0.434 [g/kg]
- the bleed coefficient 0.70.
- Denier (the weight of the filament per one meter thereof) X 9,000.
- the denier of the filament used as the sample was determined from an average value of the deniers of the five pieces of the filament (the average value was obtained by counting fractions over 1/2 as one and disregarding the rest at one place of decimals) .
- the thickness of the filament obtained in the step 4 of Production Example 1 was measured according to the denier evaluation method. As a result, the thickness thereof was 188 [deniers] .
- Test Example 1 The thickness of the filament obtained in the step 4 of Production Example 1 was measured according to the denier evaluation method. As a result, the thickness thereof was 188 [deniers] .
- the piece of the present insect controlling material (1) was removed from the Petri dish, and the insects were released into a nylon cage (30 cm in length, 30 cm in width and 30 cm in height) so as to observe the life or death and knocked-down state of the insects with time, to thereby find a fifty per cent lethal time (KT 50 ) and a fifty per cent knocked-down time (KD 50 ) , and also to find a percentage of dead insects from the number of the dead insects after 24 hours had passed since the start of the test.
- KT 50 fifty per cent lethal time
- KD 50 fifty per cent knocked-down time
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0902027A GB2453501B (en) | 2006-07-07 | 2007-07-05 | Insect controlling material |
AP2008004700A AP2582A (en) | 2006-07-07 | 2007-07-05 | Insect controlling material |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006-187606 | 2006-07-07 | ||
JP2006187606A JP2008013508A (en) | 2006-07-07 | 2006-07-07 | Insect pest control material |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008004711A2 true WO2008004711A2 (en) | 2008-01-10 |
WO2008004711A3 WO2008004711A3 (en) | 2008-09-04 |
Family
ID=38512208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/063872 WO2008004711A2 (en) | 2006-07-07 | 2007-07-05 | Insect controlling material |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP2008013508A (en) |
CN (1) | CN101484011A (en) |
AP (1) | AP2582A (en) |
GB (1) | GB2453501B (en) |
WO (1) | WO2008004711A2 (en) |
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WO2010015257A2 (en) * | 2008-08-06 | 2010-02-11 | Vestergaard Frandsen Sa | Insecticidal polymer matrix comprising PBO and DM |
WO2010015256A2 (en) * | 2008-08-06 | 2010-02-11 | Vestergaard Frandsen Sa | Insecticidal polymer matrix comprising hdpe and ldpe |
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Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06322612A (en) * | 1993-05-10 | 1994-11-22 | Kuraray Co Ltd | Sustained release sheath-core conjugate fiber |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60180536A (en) * | 1984-02-28 | 1985-09-14 | 住友化学工業株式会社 | Insect-proof net |
JP2794590B2 (en) * | 1989-04-13 | 1998-09-10 | 大日本除蟲菊株式会社 | Insect net |
JPH08163950A (en) * | 1994-05-19 | 1996-06-25 | Tokyo Ink Kk | Resin net for controlling pest insect |
JP4448595B2 (en) * | 2000-03-31 | 2010-04-14 | 住友化学株式会社 | Resin composition and molded body |
JP2006256997A (en) * | 2005-03-16 | 2006-09-28 | Sumika Life Tech Co Ltd | Insect pest-controller and mosquito-controller |
-
2006
- 2006-07-07 JP JP2006187606A patent/JP2008013508A/en active Pending
-
2007
- 2007-07-05 AP AP2008004700A patent/AP2582A/en active
- 2007-07-05 GB GB0902027A patent/GB2453501B/en active Active
- 2007-07-05 CN CNA2007800252513A patent/CN101484011A/en active Pending
- 2007-07-05 WO PCT/JP2007/063872 patent/WO2008004711A2/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06322612A (en) * | 1993-05-10 | 1994-11-22 | Kuraray Co Ltd | Sustained release sheath-core conjugate fiber |
Non-Patent Citations (5)
Title |
---|
DATABASE WPI Week 198543 Thomson Scientific, London, GB; AN 1985-267196 XP002485372 & JP 60 180536 A (SUMITOMO CHEM IND KK) 14 September 1985 (1985-09-14) * |
DATABASE WPI Week 199050 Thomson Scientific, London, GB; AN 1990-372970 XP002485373 & JP 02 270803 A (DAINIPPON JOCHUGIKU KK) 5 November 1990 (1990-11-05) * |
DATABASE WPI Week 199635 Thomson Scientific, London, GB; AN 1996-348939 XP002485371 & JP 08 163950 A (TOKYO INK KK) 25 June 1996 (1996-06-25) * |
DATABASE WPI Week 200218 Thomson Scientific, London, GB; AN 2002-134078 XP002485374 & JP 2001 279033 A (JUKA LIFETEK KK) 10 October 2001 (2001-10-10) * |
DATABASE WPI Week 200671 Thomson Scientific, London, GB; AN 2006-683674 XP002485370 & JP 2006 256997 A (JUKA LIFETEK KK) 28 September 2006 (2006-09-28) * |
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Also Published As
Publication number | Publication date |
---|---|
GB2453501A (en) | 2009-04-08 |
GB2453501B (en) | 2011-09-14 |
AP2008004700A0 (en) | 2008-12-31 |
CN101484011A (en) | 2009-07-15 |
AP2582A (en) | 2013-01-31 |
GB0902027D0 (en) | 2009-03-18 |
WO2008004711A3 (en) | 2008-09-04 |
JP2008013508A (en) | 2008-01-24 |
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