JPS6440053A - Hydrophilic polyurethane with excellent deodorizing effect - Google Patents

Hydrophilic polyurethane with excellent deodorizing effect

Info

Publication number
JPS6440053A
JPS6440053A JP62197033A JP19703387A JPS6440053A JP S6440053 A JPS6440053 A JP S6440053A JP 62197033 A JP62197033 A JP 62197033A JP 19703387 A JP19703387 A JP 19703387A JP S6440053 A JPS6440053 A JP S6440053A
Authority
JP
Japan
Prior art keywords
deodorant
milli
equivalent
moisture
hydrophilic polyurethane
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
Application number
JP62197033A
Other languages
Japanese (ja)
Other versions
JPH0569549B2 (en
Inventor
Akira Koshiro
Yuzo Ozaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyo Tire Corp
Original Assignee
Toyo Tire and Rubber Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toyo Tire and Rubber Co Ltd filed Critical Toyo Tire and Rubber Co Ltd
Priority to JP62197033A priority Critical patent/JPS6440053A/en
Publication of JPS6440053A publication Critical patent/JPS6440053A/en
Publication of JPH0569549B2 publication Critical patent/JPH0569549B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

PURPOSE:To supply moisture steadily to display effect of a ferric compound deodorant without dissolving the deodorant in the moisture by including the deodorant in a hydrophilic polyurethane. CONSTITUTION:A ferric compound deodorant is included in a hydrophilic polyurethane, for which an anionic polyurethane is used. It is preferable that the anionic polyurethane have a carboxyl group or a carboxylic salt group in its molecule and that its concentration be about 0.001-1.0 milli-equivalent/g. When the concentration of the carboxyl or carboxylic salt group is assumed to be A milli- equivalent/g, it is appropriate to contain 0.001XAXB-1.2XAXB milli-equivalent of the ferric compound in B g of a urethane resin. It is further appropriate to contain 50wt.% or more ethylene oxide units in the main chain. As it is possible to use a hydrophilic polymer in the solid form, moisture that enables the deodorant to exhibit its sufficient effect can be steadily supplied.
JP62197033A 1987-08-05 1987-08-05 Hydrophilic polyurethane with excellent deodorizing effect Granted JPS6440053A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62197033A JPS6440053A (en) 1987-08-05 1987-08-05 Hydrophilic polyurethane with excellent deodorizing effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62197033A JPS6440053A (en) 1987-08-05 1987-08-05 Hydrophilic polyurethane with excellent deodorizing effect

Publications (2)

Publication Number Publication Date
JPS6440053A true JPS6440053A (en) 1989-02-10
JPH0569549B2 JPH0569549B2 (en) 1993-10-01

Family

ID=16367621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62197033A Granted JPS6440053A (en) 1987-08-05 1987-08-05 Hydrophilic polyurethane with excellent deodorizing effect

Country Status (1)

Country Link
JP (1) JPS6440053A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61232856A (en) * 1985-04-09 1986-10-17 株式会社　ア−スクリ−ン Deodorant
JPS61245840A (en) * 1985-04-23 1986-11-01 Konpetsukusu:Kk Multi-element porous mineral foam deodorant and its preparation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61232856A (en) * 1985-04-09 1986-10-17 株式会社　ア−スクリ−ン Deodorant
JPS61245840A (en) * 1985-04-23 1986-11-01 Konpetsukusu:Kk Multi-element porous mineral foam deodorant and its preparation

Also Published As

Publication number Publication date
JPH0569549B2 (en) 1993-10-01

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