JPH01121752A - Testing implement - Google Patents
Testing implementInfo
- Publication number
- JPH01121752A JPH01121752A JP27931487A JP27931487A JPH01121752A JP H01121752 A JPH01121752 A JP H01121752A JP 27931487 A JP27931487 A JP 27931487A JP 27931487 A JP27931487 A JP 27931487A JP H01121752 A JPH01121752 A JP H01121752A
- Authority
- JP
- Japan
- Prior art keywords
- water
- test device
- soluble
- support
- support body
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 7
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 7
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims abstract description 5
- 239000000126 substance Substances 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 230000002209 hydrophobic effect Effects 0.000 claims description 5
- 210000001124 body fluid Anatomy 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000002195 soluble material Substances 0.000 abstract 2
- 239000004890 Hydrophobing Agent Substances 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 210000002700 urine Anatomy 0.000 description 7
- 239000012085 test solution Substances 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- OBHRVMZSZIDDEK-UHFFFAOYSA-N urobilinogen Chemical compound CCC1=C(C)C(=O)NC1CC1=C(C)C(CCC(O)=O)=C(CC2=C(C(C)=C(CC3C(=C(CC)C(=O)N3)C)N2)CCC(O)=O)N1 OBHRVMZSZIDDEK-UHFFFAOYSA-N 0.000 description 2
- 206010003445 Ascites Diseases 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000009535 clinical urine test Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- -1 urine Substances 0.000 description 1
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、尿、血液、ｍ水、せき髄液等の体液、あるい
は他の液体の検査に用いられる試験具に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a test device used for testing body fluids such as urine, blood, methanol, cough spinal fluid, or other fluids.
［従来の技術］
従来の試験具として支持体、に検出機、能部を支持させ
てなるものにあっては、支持体をポリスチレン等の樹脂
材にて形成している。ここで、検液に浸漬して反応検査
の行なわれた使用済の試験具は、衛生上の配慮から、ポ
リ袋に入れて廃棄されたり、焼却されることにて処分さ
れている。[Prior Art] In a conventional test device in which a detector and a functional part are supported on a support, the support is made of a resin material such as polystyrene. Here, used test devices that have been immersed in a test solution and subjected to reaction tests are disposed of by being disposed of in plastic bags or incinerated for hygienic considerations.
本出願人は、上記の如くの使用済の試験具を容易に処分
するため、＃開閉８２−２４１４５号公報に記載される
ように、支持体をポリビニルアルコール。In order to easily dispose of the used test device as described above, the present applicant uses polyvinyl alcohol as a support as described in Publication No. 82-24145.
ポリビニルピロリドン等の水溶性物質で形成した試験具
を提案している。この試験具によれば、使用時に検液に
浸し取り出して一定時間後に呈色反応を観察するまでの
間については溶けることなく形状を保持し、何の支障も
なく検査を行なえ、かつ使用後には液中廃棄にて溶は易
く容易に処分できる。We are proposing a test device made of water-soluble substances such as polyvinylpyrrolidone. According to this test device, it retains its shape without melting from the time it is immersed in the test solution until it is removed and the color reaction is observed after a certain period of time. It can be easily dissolved and disposed of by submerged disposal.
［発明が解決しようとする問題点］
しかしながら、上記特、開昭８２−２…５号公報に記載
の試験具において、ポリビニルアルコール、ポリビニル
ピロリ−トン等の水溶性物質にて支持体に必要な厚さ、
剛性を確保するためには、それらの水溶性物質で成形し
たフィルムを１０回程度貼合わせる必要があり、製造に
困難をともなう。[Problems to be Solved by the Invention] However, in the test device described in the above-mentioned Japanese Patent Application Publication No. 82-2-5, the support is made of a water-soluble substance such as polyvinyl alcohol or polyvinylpyrroliton. thickness,
In order to ensure rigidity, it is necessary to bond films made of these water-soluble substances together about 10 times, which is difficult to manufacture.
また、上記特開昭ｅｉ−２ｔｔ４ｓ号公報に記載の試験
具にあっては、使用後の液中廃棄における溶解時間とし
て３０分程度を必要としており、より迅速に処分できる
ことが望まれる。Furthermore, the test device described in the above-mentioned Japanese Patent Application Laid-Open No. 2002-21202 requires about 30 minutes for dissolution in liquid after use, and it is desired that it can be disposed of more quickly.
本発明は、支持体の製造性を良好とし、かつ。The present invention improves the manufacturability of the support.
使用時には確実に形状を保持し、使用後には迅速に処分
できる試験具を提供することを目的と、する。The purpose is to provide a test device that reliably retains its shape during use and can be quickly disposed of after use.
［問題点を解決するための手段］
本発明は、支持体に検出機能部を支持させた試験具にお
いて、支持体を、水崩壊性の良い水溶性支持体本体と該
支持体本体の表面に被着され、かつ前記検出機能部の反
応の観察が終了するまでの間は実質的に溶けることがな
い水溶性物質とから形成するようにしたものである。[Means for Solving the Problems] The present invention provides a test device in which a detection function part is supported on a support, in which the support is disposed between a water-soluble support body with good water disintegrability and a surface of the support body. It is formed from a water-soluble substance that is deposited and does not substantially dissolve until the observation of the reaction of the detection function section is completed.
［作用］
本発明の試験具によれば、支持体は水溶性支持体本体の
片面もしくは両面にポリビニルアルコール、ポリエチレ
ンオキサイド等の水溶性物質を被着、すなわちラミネー
トあるいはコーティングすることにて工業的に容易に製
造できる。[Function] According to the test device of the present invention, the support can be manufactured by laminating or coating a water-soluble substance such as polyvinyl alcohol or polyethylene oxide on one or both sides of the water-soluble support body. Easy to manufacture.
また、本発明の試験具によれば、支持体を耐水性のない
水溶性支持体本体単体で形成するものでなく、水溶性支
持体本体に水溶性物質を被着して−いるので、使用時に
溶ける巳となく確実に形状保持する。この時、支持体の
厚さ、剛性は、使用時に試験具の把持部を把持し検液に
浸し取り出して一定時間後に呈色反応を観察するまでの
間、先端が垂れ下がる等がなくそのままの形状を保持で
きるものに調整される。In addition, according to the test device of the present invention, the support is not formed of a water-soluble support body alone that is not water resistant, but a water-soluble substance is coated on the water-soluble support body, so that it can be used. Reliably retains its shape without causing it to melt at times. At this time, the thickness and rigidity of the support should be determined so that the tip does not sag and remains in the same shape until the grip part of the test device is grasped during use, immersed in the test solution, taken out, and the color reaction is observed after a certain period of time. It is adjusted to be able to hold.
また、本発明の試験具によれば、支持体が水崩壊性の良
い水溶性支持体本体と、該水溶性支持体本体に被着され
る水溶性物質にて構成されているので、例えば本発明者
の実験によれば使用後の水中廃棄にて１〜２分程程度溶
解し、迅速に処分できる。Furthermore, according to the test device of the present invention, the support is composed of a water-soluble support main body with good water disintegrability and a water-soluble substance coated on the water-soluble support main body. According to the inventor's experiments, it dissolves in water for about 1 to 2 minutes after use and can be disposed of quickly.
［実施例］
第１図は本発明の一実施例に係る試験具を示す断面図、
第２図は試験具の使用状態を示す斜視図である。[Example] FIG. 1 is a sectional view showing a test device according to an example of the present invention,
FIG. 2 is a perspective view showing how the test device is used.
試験具１０は、第１図に示す如く、平面長方形の支持体
１１の一端部を把持部１２とし、支持体１１の他端部の
片面に単一または複数（この実施例では複数）の検出機
能部１３を支持している。As shown in FIG. 1, the test device 10 has a holding portion 12 at one end of a planar rectangular support 11, and a single or multiple (in this embodiment, multiple) detection device on one side of the other end of the support 11. It supports the functional section 13.
検出機能部１３は特定の試薬をろ紙に含浸、乾燥する等
にて形成されたものであり、支持体１１に接着剤等にて
貼着されている。検出機能部１３の形成に用いられる試
薬としては、例えばウロビリノー°ゲン、たん白、ぶど
う糖等の検査用試薬がある。支持体１１は、支持体本体
としての水溶紙１４の両面に、ポリビニルアルコールま
たはポリエチレンオキサイド等の水溶性物質１５をラミ
ネート、あるいはコーティングすることにて形成されて
いる。The detection function section 13 is formed by impregnating filter paper with a specific reagent and drying it, and is attached to the support 11 with an adhesive or the like. Examples of reagents used to form the detection function section 13 include test reagents such as urobilinogen, protein, and glucose. The support 11 is formed by laminating or coating a water-soluble substance 15 such as polyvinyl alcohol or polyethylene oxide on both sides of a water-soluble paper 14 serving as a support body.
ここで、支持体１１の厚さ、剛性は、使用時に試験具ｌ
Ｏの把持部１２を把持し検液に浸し取り出して一定時間
後に呈色反応を観察するまでの間、先端が垂れ下がる等
がなくそのままの形状を保持できるものに調整される。Here, the thickness and rigidity of the support 11 are determined by the test tool l during use.
The tip is adjusted so that it can maintain its shape without drooping until the gripping part 12 of the O is gripped, immersed in a test solution, taken out, and the color reaction is observed after a certain period of time.
このため、第１図の試験具１０にあっては、水溶紙１４
をディゾルボ１２０ＭＤＰＩ８０ＶＡＮ ［三島製紙（
株）】厚さ０．２２ｍｍニテ構成し、水溶性物質（ボニ
ビニルアルコール）１５をトスロンＥＴ−２０［束七口
化学（株）］厚さ０．０３■■にて構成し、支持体１１
の長さを８２■、幅を ５１１−に設定した。ただし、
本発明の試験具は上記試験具１０の構成諸元に限定され
ない。Therefore, in the test device 10 of FIG. 1, the water-soluble paper 14
Disorbo 120MDPI80VAN [Mishima Paper (
Co., Ltd.] with a thickness of 0.22 mm, and a water-soluble substance (bonivinyl alcohol) 15 is made of Toslon ET-20 [Takashi Shichiguchi Kagaku Co., Ltd.] with a thickness of 0.03 mm, and the support 11
The length was set to 82cm and the width was set to 511cm. however,
The test device of the present invention is not limited to the structural specifications of the test device 10 described above.
−ところで、上記試験具１０において、支持体１１の側
面には水溶紙１４がむき出しになっており、検液に長く
浸し過ぎると吸水し、形状保持が不可能となる。これを
防とするため、上記支持体１１にあっては、水溶紙１４
に疎水剤を含浸させた後、水溶性物質１５をラミネート
あるいはコーティングすることとしている。この時、疎
水剤は酢酸セルロース、エチルセルロース等が用いられ
、酢酸セルロースの濃度は０．２ｇ〜２ｇ／ １００１
アセトン、好ましくは ０．５ ｇ Ｎ１．５ ｇ ／
１００ｍ１アセトンである。ただし１本発明の実施
において北記疎水剤の含浸は必ずしも必要でない、また
、疎水剤の含浸量が多くなると、疎水性は向上するが、
水溶紙１４の繊維が固定され水中での崩壊性が阻害され
る。- By the way, in the above test device 10, the water-soluble paper 14 is exposed on the side surface of the support 11, and if it is immersed in the test solution for too long, it will absorb water and become unable to maintain its shape. In order to prevent this, the support 11 has a water-soluble paper 14
After being impregnated with a hydrophobic agent, the water-soluble substance 15 is laminated or coated. At this time, the hydrophobic agent used is cellulose acetate, ethyl cellulose, etc., and the concentration of cellulose acetate is 0.2 g to 2 g/1001
Acetone, preferably 0.5 g N1.5 g/
100ml acetone. However, in implementing the present invention, impregnation with the hydrophobic agent described above is not necessarily required, and as the amount of impregnated hydrophobic agent increases, the hydrophobicity improves;
The fibers of the water-soluble paper 14 are fixed and disintegration in water is inhibited.
次に、上記実施例の作用について説明する。Next, the operation of the above embodiment will be explained.
試験具１０による尿の検査は、第２図に示す如く、まず
採尿容器１６に採尿された尿１７に試験具１０を浸漬し
て行なわれる。試験具ｌＯは把持部１２を把持された状
態で該検出機能部１３を尿１７の中に約１秒浸漬するよ
うにして行なわれる。浸漬された試験具１０は尿１７の
中から取り出され、尿１７が含浸された各検出機能部１
３の呈色反応を観察する。呈色反応の観察は、各検出項
目別に定められた時間（通常１０秒〜ＢＯ秒）の経過後
１色調表と各検出機能部１３の呈色変化を対比して行な
われ、この結果床１７における目的とする成分の濃度が
検査可能となる。A urine test using the test device 10 is performed by first dipping the test device 10 into urine 17 collected in a urine collection container 16, as shown in FIG. The test device 10 is tested by immersing the detection function part 13 into urine 17 for about 1 second while holding the grip part 12. The immersed test device 10 is taken out from the urine 17, and each detection function section 1 impregnated with the urine 17 is
Observe the color reaction in step 3. Observation of the color reaction is carried out by comparing the color change of each detection function part 13 with the one color tone table after the elapse of the time determined for each detection item (usually 10 seconds to BO seconds). The concentration of the target component can be tested.
検査の行なわれた使用済の試験具ｌＯは例えばトイレの
便器、流し等を介して下水に廃棄される。下水に廃棄さ
れる試験具ｌＯは支持体１１が水溶紙１４と水溶性物質
１５のラミネートあるい′はコーティングで形成され、
かつ各検出機能部１３がろ紙で形成されているので、そ
れぞれ下水に溶解されて処理されることとなる。実施例
に示した試験具１０を水温２０℃の水中に浸漬した時、
１〜２分程程度崩壊した。The used test device 10 that has been tested is disposed of into the sewage system, for example, through a toilet bowl, sink, or the like. In the test device 10 disposed of in the sewage, the support 11 is formed of a laminate or coating of water-soluble paper 14 and water-soluble substance 15,
In addition, since each detection function section 13 is formed of filter paper, each detection function section 13 is dissolved in sewage and treated. When the test device 10 shown in the example was immersed in water at a water temperature of 20°C,
It collapsed for about 1 to 2 minutes.
しかして、上記試験具１０によれば、支持体１１は水溶
紙１４の片面もしくは両面にポリビニルアルコール、ポ
リエチレンオキサイド等の水溶性物質１５を被着、すな
わちラミネートあるいはコーティングすることにて工業
的に容易に製造できる。According to the above-mentioned test device 10, the support 11 can be manufactured by applying, ie, laminating or coating a water-soluble substance 15 such as polyvinyl alcohol or polyethylene oxide on one or both sides of the water-soluble paper 14, which is easy to manufacture industrially. can be manufactured.
また、上記試験具１０によれば、支持体１１を耐水性の
ない水溶紙１４の単体で形成するものでなく、水溶紙１
４に水溶性物質１５を被着しているので、使用時に溶け
ることなく確実に′形状保持する。Further, according to the test device 10, the support 11 is not formed of a single piece of water-soluble paper 14 having no water resistance, but is made of a single piece of water-soluble paper 14.
Since the water-soluble substance 15 is coated on 4, the shape is reliably maintained without melting during use.
また、上記試験具１０によれば、支持体１１が水崩壊性
の良い水溶紙１４と、該水溶紙１４に被着される水溶性
物質１５にて構成されているので１例えば前述の如く使
用後の水中廃棄にて１〜２分程程度溶解し、迅速に処分
できる。Further, according to the test device 10, the support 11 is composed of a water-soluble paper 14 having good water-disintegrability and a water-soluble substance 15 attached to the water-soluble paper 14. When disposed of in water afterwards, it dissolves in about 1 to 2 minutes and can be quickly disposed of.
以上のように、上記試験具ｌＯによれば、検査のための
使用操作に何の支障もなく、使用後はトイレの便器や流
し等を介して容易に処分でき、特に家庭内における尿の
自己診断に最適である。As described above, according to the above test device 1O, there is no problem in using it for testing, and after use it can be easily disposed of through the toilet bowl or sink, and it is especially suitable for urine collection at home. Ideal for diagnosis.
なお、本発明の試験具は、血液、腹水、せき髄液等の体
液、あるいは他の液体の検査に広く適用できる。The test device of the present invention can be widely applied to the testing of blood, ascites, body fluids such as spinal fluid, and other fluids.
［発明の効果］
本発明は、支持体に検出機能部を支持させた試験具にお
いて、支持体を、水崩壊性の良い水溶性支持体本体と該
支持体本体の表面に被着され、かつ前記検出機能部の反
応の観察が終了するまでの間は実質的に溶けることがな
い水溶性物質とから形成するようにしたものである。し
たがって、支持体の製造性を良好とし、かつ、使用時に
は確実に形状を保持し、使用後には迅速に処分できる。[Effects of the Invention] The present invention provides a test device in which a detection function part is supported on a support, which comprises: a water-soluble support body with good water disintegrability, and a surface of the support body; It is formed from a water-soluble substance that does not substantially dissolve until the observation of the reaction of the detection function section is completed. Therefore, the support can be easily manufactured, reliably retains its shape during use, and can be quickly disposed of after use.
第１図は本発明の一実施例に係る試験具を示す断面図、
第２図は試験具の使用状態を示す斜視図である。
１０・・・試験具、
１１’・・・支持体、
１３・・・検出機能部、
１４・・・水溶紙（支持体本体）、 −１５・・・
水溶性物質。FIG. 1 is a sectional view showing a test device according to an embodiment of the present invention;
FIG. 2 is a perspective view showing how the test device is used. DESCRIPTION OF SYMBOLS 10... Test device, 11'... Support body, 13... Detection function part, 14... Water-soluble paper (support body main body), -15...
Water-soluble substances.
Claims (4)
、支持体を、水崩壊性の良い水溶性支持体本体と該支持
体本体の表面に被着され、かつ前記検出機能部の反応の
観察が終了するまでの間は実質的に溶けることがない水
溶性物質とから形成したことを特徴とする試験具。(1) In a test device in which a detection function part is supported on a support body, the support body is attached to a water-soluble support body having good water disintegrability and the surface of the support body, and the detection function part reacts with the support body. A test device characterized in that it is formed from a water-soluble substance that does not substantially dissolve until the observation of the test device is completed.
リビニルアルコールとする試験具。(2) The test device according to claim 1, wherein the water-soluble substance is polyvinyl alcohol.
リエチレンオキサイドとする試験具。(3) The test device according to claim 1, wherein the water-soluble substance is polyethylene oxide.
て、支持体本体が疎水剤を含浸されたものである試験具
。(4) A test device according to any one of claims 1 to 3, wherein the support body is impregnated with a hydrophobic agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27931487A JPH01121752A (en) | 1987-11-06 | 1987-11-06 | Testing implement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27931487A JPH01121752A (en) | 1987-11-06 | 1987-11-06 | Testing implement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01121752A true JPH01121752A (en) | 1989-05-15 |
| JPH0523716B2 JPH0523716B2 (en) | 1993-04-05 |
Family
ID=17609441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27931487A Granted JPH01121752A (en) | 1987-11-06 | 1987-11-06 | Testing implement |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01121752A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991002249A1 (en) * | 1989-08-10 | 1991-02-21 | Dai Nippon Insatsu Kabushiki Kaisha | Water-disintegrable material and testing member for bodily fluid prepared therefrom |
| JPH03131755A (en) * | 1989-10-18 | 1991-06-05 | Terumo Corp | Testing tool |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112018002238A2 (en) | 2015-08-06 | 2018-11-06 | Lia Diagnostics, Inc. | water dispersible tests |
| JP7094022B2 (en) | 2016-07-15 | 2022-07-01 | リア ダイアグノスティクス，インコーポレーテッド | Temporarily hydrophobic matrix material treatment, materials, kits, and methods |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49101609A (en) * | 1973-01-31 | 1974-09-26 | ||
| JPS5025809A (en) * | 1973-07-16 | 1975-03-18 | ||
| JPS5361706A (en) * | 1976-11-15 | 1978-06-02 | Nat Starch Chem Corp | Sizing method and composition for paper or paper board |
| JPS60238763A (en) * | 1984-05-14 | 1985-11-27 | Dainippon Printing Co Ltd | Bodily fluid inspecting body |
| JPS62113367A (en) * | 1985-11-12 | 1987-05-25 | レイケム・コ−ポレイシヨン | Electrical jointing material |
-
1987
- 1987-11-06 JP JP27931487A patent/JPH01121752A/en active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49101609A (en) * | 1973-01-31 | 1974-09-26 | ||
| JPS5025809A (en) * | 1973-07-16 | 1975-03-18 | ||
| JPS5361706A (en) * | 1976-11-15 | 1978-06-02 | Nat Starch Chem Corp | Sizing method and composition for paper or paper board |
| JPS60238763A (en) * | 1984-05-14 | 1985-11-27 | Dainippon Printing Co Ltd | Bodily fluid inspecting body |
| JPS62113367A (en) * | 1985-11-12 | 1987-05-25 | レイケム・コ−ポレイシヨン | Electrical jointing material |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991002249A1 (en) * | 1989-08-10 | 1991-02-21 | Dai Nippon Insatsu Kabushiki Kaisha | Water-disintegrable material and testing member for bodily fluid prepared therefrom |
| EP0593103A1 (en) * | 1989-08-10 | 1994-04-20 | Dai Nippon Insatsu Kabushiki Kaisha | Compositions for forming water-disintegrable coats |
| JPH03131755A (en) * | 1989-10-18 | 1991-06-05 | Terumo Corp | Testing tool |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0523716B2 (en) | 1993-04-05 |
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