JPS63245468A - Deodorizing high-molecular material - Google Patents
Deodorizing high-molecular materialInfo
- Publication number
- JPS63245468A JPS63245468A JP62078942A JP7894287A JPS63245468A JP S63245468 A JPS63245468 A JP S63245468A JP 62078942 A JP62078942 A JP 62078942A JP 7894287 A JP7894287 A JP 7894287A JP S63245468 A JPS63245468 A JP S63245468A
- Authority
- JP
- Japan
- Prior art keywords
- copper
- deodorizing
- soln
- polyacrylic acid
- molecular material
- 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
- 230000001877 deodorizing effect Effects 0.000 title claims description 23
- 239000000463 material Substances 0.000 title abstract description 5
- 239000000126 substance Substances 0.000 claims abstract description 28
- 239000010949 copper Substances 0.000 claims abstract description 21
- 229910052802 copper Inorganic materials 0.000 claims abstract description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229920002125 Sokalan® Polymers 0.000 claims abstract description 8
- 239000004584 polyacrylic acid Substances 0.000 claims abstract description 8
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 7
- 229920002873 Polyethylenimine Polymers 0.000 claims abstract description 6
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims abstract description 6
- 229920000083 poly(allylamine) Polymers 0.000 claims abstract description 3
- 229920002717 polyvinylpyridine Polymers 0.000 claims abstract description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 6
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims description 5
- 239000002861 polymer material Substances 0.000 claims 1
- 239000013522 chelant Substances 0.000 abstract description 7
- 229910000365 copper sulfate Inorganic materials 0.000 abstract description 4
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 abstract description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract description 2
- 150000001879 copper Chemical class 0.000 abstract description 2
- 150000002696 manganese Chemical class 0.000 abstract description 2
- 239000011572 manganese Substances 0.000 abstract description 2
- 229940099596 manganese sulfate Drugs 0.000 abstract description 2
- 235000007079 manganese sulphate Nutrition 0.000 abstract description 2
- 239000011702 manganese sulphate Substances 0.000 abstract description 2
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 239000006260 foam Substances 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 3
- 230000009965 odorless effect Effects 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 150000001728 carbonyl compounds Chemical class 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000036284 oxygen consumption Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910021380 Manganese Chloride Inorganic materials 0.000 description 1
- GLFNIEUTAYBVOC-UHFFFAOYSA-L Manganese chloride Chemical compound Cl[Mn]Cl GLFNIEUTAYBVOC-UHFFFAOYSA-L 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 1
- OPQARKPSCNTWTJ-UHFFFAOYSA-L copper(ii) acetate Chemical compound [Cu+2].CC([O-])=O.CC([O-])=O OPQARKPSCNTWTJ-UHFFFAOYSA-L 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 description 1
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 description 1
- 150000002475 indoles Chemical class 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 235000002867 manganese chloride Nutrition 0.000 description 1
- 239000011565 manganese chloride Substances 0.000 description 1
- 229940099607 manganese chloride Drugs 0.000 description 1
- MIVBAHRSNUNMPP-UHFFFAOYSA-N manganese(2+);dinitrate Chemical compound [Mn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MIVBAHRSNUNMPP-UHFFFAOYSA-N 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Abstract
Description
【発明の詳細な説明】
(産業上の利用分野〕
本発明は、異臭を放つ物質を無臭物質に変化させる消臭
性機能を持った高分子物質に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to a polymeric substance having a deodorizing function that changes a substance emitting an unpleasant odor into an odorless substance.
日常の生活圏における悪臭物質は、例えばアンモニア、
アミン類、硫化水素、メルカプタン類、インドール、カ
ルボニル化合物などである。これらの物質は、従来から
活性炭素による吸着、触媒燃焼法、オゾンまたは薬剤に
よる酸化法、中和法、バクテリアによる分解法、酵素に
よる分解法などで処理され消臭がされている。Malodorous substances in daily life include ammonia,
These include amines, hydrogen sulfide, mercaptans, indoles, and carbonyl compounds. These substances have been conventionally treated and deodorized by methods such as adsorption with activated carbon, catalytic combustion, oxidation with ozone or chemicals, neutralization, decomposition with bacteria, and decomposition with enzymes.
上記した従来の方法は、いずれも消臭能力の持続性が少
なかったり、消臭効率が低かったり、二次汚染があった
りという欠点がある。All of the above-mentioned conventional methods have shortcomings such as low sustainability of deodorizing ability, low deodorizing efficiency, and secondary contamination.
本発明は上記の欠点を解消するためになされたもので、
水溶性Φ非水溶性の異臭物質を同時に短時間で分解でき
、二次汚染の恐れがなく実用性の点で改良された、消臭
性高分子物質を提供しようとするものである。The present invention has been made to solve the above-mentioned drawbacks.
The purpose of the present invention is to provide a deodorizing polymeric substance that can simultaneously decompose water-soluble and water-insoluble off-odor substances in a short time, has no risk of secondary contamination, and is improved in terms of practicality.
上記問題点を解決するだめの本発明の消臭性高分子物質
は、ポリアクリル酸、ポリアクリル酸すトリウム、ポリ
アクリル酸とポリアクリル酸ナトリウムの架橋体、ポリ
アクリル酸共重合体、ポリビニルアルコール、ポリエチ
レンイミン、ポリアリルアミン、ポリビニルピリジン、
ポリビニルアミンから選ばれる1又は2以上の物質に銅
が結合している。The deodorizing polymeric substance of the present invention which is intended to solve the above problems is composed of polyacrylic acid, sodium polyacrylate, crosslinked product of polyacrylic acid and sodium polyacrylate, polyacrylic acid copolymer, polyvinyl alcohol. , polyethyleneimine, polyallylamine, polyvinylpyridine,
Copper is bonded to one or more substances selected from polyvinylamine.
すなわち上記本発明の消臭性高分子物質は、各高分子の
−COO−、−COOH,−OH、ミN、 −NH,−
NH2の基に金属原子がキレート結合をしている。この
キレート結合は分子内キレート結合の場合もある・し、
分子間の架橋キレート結合である場合の両方がある。That is, the deodorizing polymeric substance of the present invention has the following properties: -COO-, -COOH, -OH, Mi-N, -NH, - of each polymer.
A metal atom has a chelate bond to the NH2 group. This chelate bond may be an intramolecular chelate bond.
Both cases are intermolecular cross-linking chelate bonds.
好ましい銅の結合量は消臭性高分子全量に対し0.5〜
7重量%である。尚、銅の結合量と当モル程度のマンガ
ンを結合させてもよい。The preferred amount of copper bound is 0.5 to 0.5 to the total amount of the deodorizing polymer.
It is 7% by weight. Incidentally, manganese may be bound in an amount equivalent to the amount of copper bound.
上記消臭性高分子物質を製造するには、例えば硫酸銅、
塩化銅、硝酸銅、酢酸銅などの銅塩水溶液に対応する高
分子を浸漬する。マンガンを結合させる場合は、例えば
硫酸マンガン、塩化マンガン、硝酸マンガンなどのマン
ガン塩水溶液を使用する。In order to produce the above-mentioned deodorizing polymeric substance, for example, copper sulfate,
A corresponding polymer is immersed in an aqueous solution of a copper salt such as copper chloride, copper nitrate, or copper acetate. In the case of binding manganese, for example, an aqueous solution of manganese salt such as manganese sulfate, manganese chloride, manganese nitrate, etc. is used.
本発明の消臭性高分子物質は、結合している金属原子の
電子の授受により酸化触媒の作用をする。そのため異臭
物質であるアンモニア、アミン類、硫化水素、メルカプ
タン類、インドール、カルボニル化合物などは、空気中
の酸素により酸化されて無臭物質に変化する。特にアン
モニア、アミン類は、その窒素原子が銅に配位し、極め
てすみやかに吸着され、さらに分解されてゆくものと考
えられる。The deodorizing polymeric substance of the present invention acts as an oxidation catalyst by transferring electrons to and from bonded metal atoms. Therefore, off-flavor substances such as ammonia, amines, hydrogen sulfide, mercaptans, indole, and carbonyl compounds are oxidized by oxygen in the air and converted into odorless substances. In particular, it is thought that ammonia and amines have their nitrogen atoms coordinated with copper, are adsorbed very quickly, and are further decomposed.
本発明の消臭性高分子物質が酸化触媒の作用をするとき
の反応機構は必ずしも明確ではないが。The reaction mechanism by which the deodorizing polymeric substance of the present invention acts as an oxidation catalyst is not necessarily clear.
一応、下記の式による反応が起ているものと考えられる
。It is thought that a reaction according to the following formula is occurring.
P−Cu(I) +02 →P−Cu(II) +
−02−P−Gu:消臭性高分子物質 02:空気中
酸素・02−ニス−パーオキサイドラジカルP −Cu
(II ) + RSH” P −Cu(II )−
−・5HRR5H:異臭物質
2P −Cu(II )・・・SHR+ −02−”
R−9−3−R+ H2O2+ 2P−Cu
(I)R−S−S−R:異臭物質の二量体(無臭)2P
−111:u(II)・=SHR+ 2H202”
R−S−9−R+ 2H20+ 2P−Cu(I )〔
実施例〕
実施例1
0.1規定硫酸銅水溶液Ifにポリアクリル酸ナトリウ
ム架橋体20gを混合し、常温にて2時間攪拌する。得
られた生成物を純水にて縁り返し洗浄し、ポリアクリル
酸−銅キレート樹脂を得る。P-Cu(I) +02 →P-Cu(II) +
-02-P-Gu: Deodorizing polymer substance 02: Air oxygen/02-varnish-peroxide radical P -Cu
(II) + RSH"P-Cu(II)-
-・5HRR5H: Off-odor substance 2P -Cu(II)...SHR+ -02-"
R-9-3-R+ H2O2+ 2P-Cu
(I) R-S-S-R: Dimer of off-flavor substance (odorless) 2P
-111:u(II)・=SHR+2H202”
R-S-9-R+ 2H20+ 2P-Cu(I) [
Examples] Example 1 20 g of a sodium polyacrylate crosslinker is mixed with a 0.1N aqueous copper sulfate solution If, and the mixture is stirred at room temperature for 2 hours. The obtained product is washed repeatedly with pure water to obtain a polyacrylic acid-copper chelate resin.
得られたポリアクリル酸−銅キレート樹脂2gをガラス
管に詰め、一方端からメチルメルカプタフ(42ppm
)をloo+JL /sinの流速で送り込んだところ
他方端からはジメチルサルファイドが検出されメチルメ
ルカプタンは検出されなかった。2 g of the obtained polyacrylic acid-copper chelate resin was packed into a glass tube, and methyl mercaptuff (42 ppm
) was fed at a flow rate of loo+JL/sin, and dimethyl sulfide was detected from the other end, but methyl mercaptan was not detected.
実施例2
硫酸銅0.02規定水溶液にアンモニア水を加えてP
H10,8に調製する。これにポリビニルアルコールフ
ィルムを浸漬し、放置すると緑色の銅キレート化ポリビ
ニルアルコールフィルムが得られる。Example 2 Adding ammonia water to a 0.02N aqueous solution of copper sulfate
Prepare to H10.8. When a polyvinyl alcohol film is immersed in this and left to stand, a green copper chelated polyvinyl alcohol film is obtained.
得られた銅キレート化ポリビニルアルコールフィルム0
.38を 1.5fLの採気ビンに入れ、11000p
pのメチルメルカプタンを充填する。5分後、濃度を測
定したところ300pp−110分後には60ppmと
低下し、20分後にはメチルメルカプタンは検出されな
かった。The resulting copper chelated polyvinyl alcohol film 0
.. 38 into a 1.5fL sampling bottle and 11000p
Fill with methyl mercaptan of p. When the concentration was measured after 5 minutes, it decreased from 300 ppm to 60 ppm after 110 minutes, and no methyl mercaptan was detected after 20 minutes.
実施例3
ポリエチレンイミン10g、エピクロルヒドリン0.5
gをメタノール200■文に溶解する。この溶液をウ
レタンフオームに含浸させた後、70℃で10分間熱処
理する。得られたポリエチレンイミン含有フオームを塩
化銅水溶液に浸漬すると濃青色のポリエチレンイミン−
銅キレート化フオームが得られる。Example 3 10g of polyethyleneimine, 0.5g of epichlorohydrin
Dissolve g in 200 g of methanol. After impregnating the urethane foam with this solution, it is heat-treated at 70° C. for 10 minutes. When the obtained polyethyleneimine-containing foam is immersed in a copper chloride aqueous solution, a deep blue polyethyleneimine-containing foam is formed.
A copper chelated form is obtained.
このフオーム1gを1.5文採気ビンに入れ、5万pp
mの硫化水素で充填する。1分で30%、8分で50%
、30分で99%の硫化水素が除去された。Put 1g of this foam into a 1.5-ton aeration bottle and collect 50,000pp.
Fill with m of hydrogen sulfide. 30% in 1 minute, 50% in 8 minutes
, 99% of hydrogen sulfide was removed in 30 minutes.
上記消臭性高分子物質の消臭反応は空気中の酸素との酸
化反応であり、酸素の消費量を調べることにより酸化反
応の進行情況を理解できる。第1図には、実施例2の銅
キレート化ポリビニルアルコールフィルムの経時的酸素
消費量、実施例3のポリエチレンイミン−銅キレート化
フオームの経時的酸素消費量が示しである。銅の担持量
は、夫々、ポリマ中の単位モノマ4+solに対し、銅
1molの比率である。また消臭性高分子物質の使用量
は、銅単位でIXIO−6molの割合である。なお参
考のため、塩化銅水溶液(使用量は銅単位でIXIO−
6mol)と水の場合の経時的酸素消費量を示しである
。The deodorizing reaction of the deodorizing polymeric substance is an oxidation reaction with oxygen in the air, and the progress of the oxidation reaction can be understood by examining the amount of oxygen consumed. FIG. 1 shows the oxygen consumption over time of the copper chelated polyvinyl alcohol film of Example 2 and the oxygen consumption over time of the polyethyleneimine-copper chelated foam of Example 3. The amount of copper supported is a ratio of 1 mol of copper to 4+sol unit monomers in the polymer. Further, the amount of the deodorizing polymer substance used is a ratio of IXIO-6 mol per copper. For reference, copper chloride aqueous solution (the amount used is IXIO-
6 mol) and water over time.
以上説明したように、本発明の消臭性高分子物質は触媒
として作用するものであり、消臭能力の持続性が極めて
永い、消臭効率が高く、水溶性・非水溶性の異臭物質を
同時に短時間で分解できる。また二次汚染の恐れがない
ので、実用性の点で非常に改良されたものである。As explained above, the deodorizing polymeric substance of the present invention acts as a catalyst, has extremely long-lasting deodorizing ability, has high deodorizing efficiency, and eliminates water-soluble and water-insoluble off-odor substances. At the same time, it can be disassembled in a short time. Furthermore, since there is no risk of secondary contamination, it is greatly improved in terms of practicality.
さらに消臭性高分子物質は、それ自身で成形物にもでき
るし、成形物の素材の一部として混入することができる
。また、紙や繊維などに塗布加工したり、塗料などに混
入したりすることもでき、凡ゆる用途に応用できること
になる。そして成形物や被塗装物などには、消臭性機能
を付与できることになる。Further, the deodorizing polymeric substance can be made into a molded product by itself, or can be mixed as part of the material of the molded product. It can also be applied to paper, fibers, etc., or mixed into paints, etc., making it applicable to a variety of uses. In addition, it is possible to impart a deodorizing function to molded products, objects to be painted, and the like.
第1図は本発明の消臭性高分子物質の性能試験結果を示
す図である。FIG. 1 is a diagram showing the performance test results of the deodorizing polymeric substance of the present invention.
Claims (1)
アクリル酸とポリアクリル酸ナトリウムの架橋体、ポリ
アクリル酸共重合体、ポリビニルアルコール、ポリエチ
レンイミン、ポリアリルアミン、ポリビニルピリジン、
ポリビニルアミンから選ばれる1又は2以上の物質に銅
が結合していることを特徴とする消臭性高分子物質。 2、前記銅の結合量が0.5〜7重量%であることを特
徴とする特許請求の範囲第1項記載の消臭性高分子物質
。[Claims] 1. Polyacrylic acid, sodium polyacrylate, crosslinked product of polyacrylic acid and sodium polyacrylate, polyacrylic acid copolymer, polyvinyl alcohol, polyethyleneimine, polyallylamine, polyvinylpyridine,
A deodorizing polymeric substance characterized by copper being bonded to one or more substances selected from polyvinylamine. 2. The deodorizing polymer material according to claim 1, wherein the amount of copper bound is 0.5 to 7% by weight.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62078942A JPH07122022B2 (en) | 1987-03-31 | 1987-03-31 | Deodorant polymeric substance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62078942A JPH07122022B2 (en) | 1987-03-31 | 1987-03-31 | Deodorant polymeric substance |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8309723A Division JP2786176B2 (en) | 1996-11-20 | 1996-11-20 | Deodorant molded product |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63245468A true JPS63245468A (en) | 1988-10-12 |
JPH07122022B2 JPH07122022B2 (en) | 1995-12-25 |
Family
ID=13675936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62078942A Expired - Fee Related JPH07122022B2 (en) | 1987-03-31 | 1987-03-31 | Deodorant polymeric substance |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH07122022B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH057617A (en) * | 1990-10-19 | 1993-01-19 | Toray Ind Inc | Deodorizing blank material |
JPH1072782A (en) * | 1996-08-22 | 1998-03-17 | Toray Ind Inc | Polyester fiber material and its production |
KR100452034B1 (en) * | 1996-06-11 | 2004-12-03 | 도레이 가부시끼가이샤 | Deodorant textile material and its manufacturing method |
JP2010047688A (en) * | 2008-08-21 | 2010-03-04 | Nitto Boseki Co Ltd | Allylamine crosslinked polymer and deodorant |
JP2011072692A (en) * | 2009-09-30 | 2011-04-14 | Nbc Meshtec Inc | Active oxygen generating agent |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55137210A (en) * | 1979-04-05 | 1980-10-25 | Mitsubishi Rayon Co Ltd | Antimicrobial fiber |
JPS63214261A (en) * | 1987-03-04 | 1988-09-06 | 旭化成株式会社 | Deodorizing polymer and its production |
-
1987
- 1987-03-31 JP JP62078942A patent/JPH07122022B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55137210A (en) * | 1979-04-05 | 1980-10-25 | Mitsubishi Rayon Co Ltd | Antimicrobial fiber |
JPS63214261A (en) * | 1987-03-04 | 1988-09-06 | 旭化成株式会社 | Deodorizing polymer and its production |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH057617A (en) * | 1990-10-19 | 1993-01-19 | Toray Ind Inc | Deodorizing blank material |
KR100452034B1 (en) * | 1996-06-11 | 2004-12-03 | 도레이 가부시끼가이샤 | Deodorant textile material and its manufacturing method |
JPH1072782A (en) * | 1996-08-22 | 1998-03-17 | Toray Ind Inc | Polyester fiber material and its production |
JP2010047688A (en) * | 2008-08-21 | 2010-03-04 | Nitto Boseki Co Ltd | Allylamine crosslinked polymer and deodorant |
JP2011072692A (en) * | 2009-09-30 | 2011-04-14 | Nbc Meshtec Inc | Active oxygen generating agent |
Also Published As
Publication number | Publication date |
---|---|
JPH07122022B2 (en) | 1995-12-25 |
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