CN1161234A - Deodorizer - Google Patents
Deodorizer Download PDFInfo
- Publication number
- CN1161234A CN1161234A CN 96123974 CN96123974A CN1161234A CN 1161234 A CN1161234 A CN 1161234A CN 96123974 CN96123974 CN 96123974 CN 96123974 A CN96123974 A CN 96123974A CN 1161234 A CN1161234 A CN 1161234A
- Authority
- CN
- China
- Prior art keywords
- paper
- ester
- undecylenate
- undecylenic acid
- deodorizer
- 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.)
- Pending
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
The use of a deodorant comprising undecylenic acid or a salt, alkyl ester, or polyalkylenic of the acid, for the deodorisation of papers, cartons and tissues is claimed. Also claimed are papers, cartons and tissues which contain the claimed deodorants.
Description
Content of the present invention is to use the deodorizer that contains 9-undecylenic acid, undecylenate or ester to remove the stink of paper, cardboard and adhesive-bonded fabric.
In the deodorization field, people have known with the undecylenate to be that the compositions of key component can make some offending stink weaken.
Like this, DE-A-2263509 has proposed a kind of compound deodorant compositions, and this compositions contains endecatylene dialkylaminobenzoic acid (C
1-C
4) ester, so that prevent to make human body to produce the microbial reproduction of abnormal smells from the patient.
DE-A-1792467 has described the compositions that is used to allow the wild animal of damaging crop detest, and this compositions is key component with the 9-undecylenic acid, wherein perhaps is furnished with the unsaturated fatty acid ester as methyl undecylenate and so on.
People also know and use with the compositions of undecylenate as key component, are used to make the deodorization (referring to FR2655856, FR2655857, FR2655819 and FR2694197) of mud, lisiers (leftover pieces), animal food and the paper mill relief liquor of purifying station.
Aspect the fibroid carrier,,, need special deodorization perhaps because they are used to contact with the stench product perhaps because they have tangible special odor.
The meaning of determining from the front, its inherent abnormal smells from the patient can make the people uncomfortable under the situation before and after packing board and the paper printing, and the deodorant necessity is conspicuous.When people wish unusable paper or adhesive-bonded fabric as the deodorizer carrier, be specifically used for filtering gas (air condition, industrial media), liquid or microgranule (bag of vacuum cleaner); Reclaim people's feces (urine, diaper) or animal wastes (pad grass), or during the processing under closed atmosphere (air ambient bubbler), this necessity is arranged too.
Finding now, is the compositions of key component with 9-undecylenic acid, undecylenate or ester, for making paper, cardboard and adhesive-bonded fabric deodorization all show good especially effect.
Or rather, the present invention relates to the use of stink absorbing material, it is characterized in that described material contains 9-undecylenic acid, undecylenate, Arrcostab or polyoxy alkylidene ester.
In these products, the present invention relates more specifically to the slaine of described 9-undecylenic acid, the Arrcostab that contains 1-12 carbon atom and polyoxygenated ethylidene ester, polyoxygenated propylidene ester and poly-(oxygen ethylidene) (oxygen subunit) ester.More precisely, the present invention relates to sodium undecylenate, potassium, zinc, calcium and mantoquita, methyl undecylenate, ethyl ester, propyl ester, own ester, last of the ten Heavenly stems ester, and the polyoxygenated alkylene carbonate that contains 2-20 alkylidene oxide construction unit.
Absorbing material used in the present invention can be made up of single the said goods, or form by the mixture of the said goods, this or these products can be used as it is itself, or use, or use as the mode on the solid carrier of clay, zeolite or kieselguhr and so on to be adsorbed on specifically with solution, suspension or emulsion form.
Usually, 9-undecylenic acid, undecylenate or ester for example are being about 0.05-10% (weight) in pending carrier, and it all is effective being preferably under the dosage that (weight) is low like this about 0.05-3%.
Nature can be made and contains above-mentioned 9-undecylenic acid, undecylenate or ester and particularly also contain the compositions that is useful on the additive that improves its mechanical performance, outward appearance, oil resistivity, resistant to water penetration, apparent condition.
Using with the compositions of above-claimed cpd as key component, generally is to realize by the carrier of any kind that contains the cellulose fibre such as paper, cardboard and adhesive-bonded fabric.More particularly, make specific paper deodorization, just suggestion is used like this.As the explanation of these paper, can enumerate cigarette paper, filter with paper (coffee, vacuum cleaner or commercial Application), condenser with paper, sulfuration sealing ring or vulcanize mercerizing thread with paper, drawing paper, wallpaper, siloxane paint or from adhesive, fiduciary money with paper, map, blot with paper, abrasion, make carbon copies typing paper, wiping usefulness paper, medicinal paper voluntarily and metal works is packed or the animal feed package paper.
The following examples can be illustrated the present invention.
Embodiment 1
Make the non-art paper that 70 meter 2/ hectographic printing that restrains used in common mode by following compositions (with % (weight)):
The kraft pulp of white resinous (KBR) 30
White broad leaf tree kraft pulp (KBF) 70
CaCO
315 (in fibers)
AKD?????????????????????1
Cationic starch 0.4 (in compositions)
P.A.A. 200 gram/ton paper
Methyl undecylenate 0.01-2
On the two sides of the paper that makes like this, spread Oxytarch (3 gram/rice with sizing applicator
2/ face).
This paper is to use (No. 5 scale pull bars of a kind of hectographic printing ink printing; LORIEUX).
Estimate the olfactory degree of printing sheets by the hexad people, these people provide the different marks of 0-6, and 0 and 6 these two extremums mean respectively: inkless aqueous vapor flavor and former ink abnormal smells from the patient.
These the results are shown in following table, and compare with the contrast paper that does not contain methyl undecylenate.
| Methyl undecylenate (% (weight)) | ????0.01 | ????0.05 | ????0.5 | ???2 | Contrast |
| Rating | ????6 | ????4 | ?????2 | ???1 | ????6 |
Embodiment 2
(70 meters of art papers
2/ gram) upward is coated with aqueous emulsion (the MASKOD MNS 01-10 that contains 10% (weight) methyl undecylenate with sizing applicator; EC11).
This paper prints (No. 5 scale pull bars with the copperplate ink; LORIEUX).Under the condition of embodiment 1, measure paper olfactory degree, and compare with the contrast paper that does not contain methyl undecylenate.
| Methyl undecylenate (% (weight)) | ????0.01 | ????0.05 | ????0.5 | ??2 | Contrast |
| Rating | ????5 | ????3 | ????1 | ????0 | ????6 |
Embodiment 3
By (80 meters of the meterings of calculating with gram of the chemical pulp of white
2/ gram) make the paper be used to pack dry aminal feed (granule), and with alkyl-cetene dimer (Cobb 60=18 gram/rice
2) bonding in neutral medium.The paper that makes is handled with FORAPERLE 321 (ELFATOCHEM S.A.), makes the impermeable oils and fats of its paper, and reuse sizing applicator dipping contains 10% (weight) methyl undecylenate (MASKOD MNS 01-10; EC11) and the aqueous emulsion of 0.2% (weight) carboxymethyl cellulose.
The paper that obtains like this contains 3 gram/rice
2Methyl undecylenate.
Use such wrapper 100 gram granules, its whole paper bag is put in the bottle, this bottle is put in 50 ℃ of baking ovens reaches 24 hours again.
When opening bottle, do not smell any abnormal smells from the patient, very strong feedstuff abnormal smells from the patient is arranged and be equipped with same wrapper, the particulate control bottle that do not contain methyl undecylenate.
Accepted by animal fully with the granule of handling wrapper.
Embodiment 4
Make (60 meters in a kind of adhesive-bonded fabric string bag by the fiber composition that contains 50% (weight) chemical pulp and 50% (weight) polypropylene fibre
2/ gram).
The string bag that obtains contains 10% (weight) methyl undecylenate (MASKODMNS 01-10 with the sizing applicator dipping; EC11) and the aqueous emulsion of 0.1% (weight) carboxymethyl cellulose.The string bag of this dipping contains 1 gram/rice
2Methyl undecylenate.
This string bag is put in the sport shoes of 6 user.Use after 10 days, do not smell any abnormal smells from the patient.
Claims (7)
1. contain 9-undecylenic acid, undecylenate or Arrcostab, or the deodorizer of 9-undecylenic acid polyoxy alkylidene ester, be used for the deodorization of paper, cardboard and adhesive-bonded fabric.
2. application according to claim 1 is characterized in that described salt is selected from slaine.
3. application according to claim 2 is characterized in that described salt is selected from sodium undecylenate, potassium, zinc, calcium or mantoquita.
4. application according to claim 1 is characterized in that described ester is selected from the Arrcostab that contains 1-12 carbon atom of 9-undecylenic acid and polyoxyethylene ester, polyoxy propylidene ester and poly-(oxygen ethylidene) (oxygen propylidene) ester of 9-undecylenic acid.
5. the paper that contains the described deodorizer of arbitrary claim among the claim 1-4.
6. the cardboard that contains the described deodorizer of arbitrary claim among the claim 1-4.
7. the adhesive-bonded fabric that contains the described deodorizer of arbitrary claim among the claim 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96123974 CN1161234A (en) | 1995-12-26 | 1996-12-24 | Deodorizer |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96123974 CN1161234A (en) | 1995-12-26 | 1996-12-24 | Deodorizer |
| FR9515477 | 1996-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1161234A true CN1161234A (en) | 1997-10-08 |
Family
ID=5127727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96123974 Pending CN1161234A (en) | 1995-12-26 | 1996-12-24 | Deodorizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1161234A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100424264C (en) * | 2002-01-28 | 2008-10-08 | 江阴比图特种纸板有限公司 | Antibacterial paperboard as middle sole of shoe |
| CN108867020A (en) * | 2018-07-09 | 2018-11-23 | 天津工业大学 | The peculiar smell minimizing technology of dacron, polyester filament or terylene short fiber |
-
1996
- 1996-12-24 CN CN 96123974 patent/CN1161234A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100424264C (en) * | 2002-01-28 | 2008-10-08 | 江阴比图特种纸板有限公司 | Antibacterial paperboard as middle sole of shoe |
| CN108867020A (en) * | 2018-07-09 | 2018-11-23 | 天津工业大学 | The peculiar smell minimizing technology of dacron, polyester filament or terylene short fiber |
| CN108867020B (en) * | 2018-07-09 | 2019-10-29 | 天津工业大学 | The peculiar smell minimizing technology of dacron, polyester filament or terylene short fiber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |