EP4417084A1 - Récipient pour produits cosmétiques - Google Patents
Récipient pour produits cosmétiques Download PDFInfo
- Publication number
- EP4417084A1 EP4417084A1 EP23382151.1A EP23382151A EP4417084A1 EP 4417084 A1 EP4417084 A1 EP 4417084A1 EP 23382151 A EP23382151 A EP 23382151A EP 4417084 A1 EP4417084 A1 EP 4417084A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- container
- weight
- wax
- cosmetic products
- waxes
- 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
Links
- 239000002537 cosmetic Substances 0.000 title claims abstract description 28
- 239000001993 wax Substances 0.000 claims abstract description 56
- 239000000203 mixture Substances 0.000 claims abstract description 30
- 239000012188 paraffin wax Substances 0.000 claims abstract description 17
- 239000004203 carnauba wax Substances 0.000 claims description 20
- 235000013869 carnauba wax Nutrition 0.000 claims description 20
- 239000004204 candelilla wax Substances 0.000 claims description 18
- 235000013868 candelilla wax Nutrition 0.000 claims description 18
- 229940073532 candelilla wax Drugs 0.000 claims description 18
- IUJAMGNYPWYUPM-UHFFFAOYSA-N hentriacontane Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC IUJAMGNYPWYUPM-UHFFFAOYSA-N 0.000 claims description 18
- 239000000654 additive Substances 0.000 claims description 12
- OKMWKBLSFKFYGZ-UHFFFAOYSA-N 1-behenoylglycerol Chemical compound CCCCCCCCCCCCCCCCCCCCCC(=O)OCC(O)CO OKMWKBLSFKFYGZ-UHFFFAOYSA-N 0.000 claims description 7
- 229940049654 glyceryl behenate Drugs 0.000 claims description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- 239000004200 microcrystalline wax Substances 0.000 claims description 6
- 235000019808 microcrystalline wax Nutrition 0.000 claims description 6
- 244000020551 Helianthus annuus Species 0.000 claims description 5
- 235000003222 Helianthus annuus Nutrition 0.000 claims description 5
- 235000018936 Vitellaria paradoxa Nutrition 0.000 claims description 5
- 241001135917 Vitellaria paradoxa Species 0.000 claims description 5
- 229940110456 cocoa butter Drugs 0.000 claims description 5
- 235000019868 cocoa butter Nutrition 0.000 claims description 5
- 229940057910 shea butter Drugs 0.000 claims description 5
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims description 4
- 235000021355 Stearic acid Nutrition 0.000 claims description 4
- 229940075529 glyceryl stearate Drugs 0.000 claims description 4
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 4
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 4
- 239000008117 stearic acid Substances 0.000 claims description 4
- 235000013311 vegetables Nutrition 0.000 claims description 4
- 244000044822 Simmondsia californica Species 0.000 claims description 3
- 235000004433 Simmondsia californica Nutrition 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 235000011187 glycerol Nutrition 0.000 claims description 3
- 229960005150 glycerol Drugs 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 229960004274 stearic acid Drugs 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 2
- 244000060011 Cocos nucifera Species 0.000 claims 1
- 235000013162 Cocos nucifera Nutrition 0.000 claims 1
- 239000001653 FEMA 3120 Substances 0.000 claims 1
- 235000009754 Vitis X bourquina Nutrition 0.000 claims 1
- 235000012333 Vitis X labruscana Nutrition 0.000 claims 1
- 240000006365 Vitis vinifera Species 0.000 claims 1
- 235000014787 Vitis vinifera Nutrition 0.000 claims 1
- 244000295923 Yucca aloifolia Species 0.000 claims 1
- 235000004552 Yucca aloifolia Nutrition 0.000 claims 1
- 235000012044 Yucca brevifolia Nutrition 0.000 claims 1
- 235000017049 Yucca glauca Nutrition 0.000 claims 1
- -1 caprylic triglycerides Chemical class 0.000 claims 1
- GHVNFZFCNZKVNT-UHFFFAOYSA-M decanoate Chemical compound CCCCCCCCCC([O-])=O GHVNFZFCNZKVNT-UHFFFAOYSA-M 0.000 claims 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-M octanoate Chemical compound CCCCCCCC([O-])=O WWZKQHOCKIZLMA-UHFFFAOYSA-M 0.000 claims 1
- 239000011521 glass Substances 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 240000003183 Manihot esculenta Species 0.000 description 4
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 description 4
- 239000000123 paper Substances 0.000 description 4
- 239000008169 grapeseed oil Substances 0.000 description 3
- XJFGDLJQUJQUEI-UHFFFAOYSA-N dodecyl decanoate dodecyl octanoate Chemical compound CCCCCCCCCCCCOC(=O)CCCCCCC.CCCCCCCCCCCCOC(=O)CCCCCCCCC XJFGDLJQUJQUEI-UHFFFAOYSA-N 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 2
- 150000003626 triacylglycerols Chemical class 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229940112822 chewing gum Drugs 0.000 description 1
- 235000015218 chewing gum Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000007957 coemulsifier Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
Definitions
- the present invention relates to a container for cosmetic products, which is formed from a composition comprising wax or paraffin for the most part.
- Waxes and paraffins have a wide variety of uses, such as, for example, in the manufacture of candles, as a sealant for paper or food products, for the extraction of perfumes from flowers or as a base for chewing gum.
- Candles are one of the main applications of wax and there are different ways to prepare them, depending on the type of candle that is made.
- waxes to fill where it is poured melted into the final container
- waxes for a pressed method where the candle is pressed into the desired shape
- candles manufactured by a extrusion method by an immersion method; by a stretching method, where layers of wax are added until the required thickness is obtained; and by a casting method, for which molds are needed, which is the most difficult method of making candles.
- Waxes and wax mixtures are widely used in the paper industry, for example in the production of cardboard and technical paper, flexible food containers, paper cups and disposable plates, etc.
- Said waxes contribute to the resistance to water and humidity, offer shine, torsion effect, protection from grease and odors, etc. and they are used for impregnating, covering, coating, laminating, and as adhesives.
- Waxes are also used in cosmetics due to their softening and protective properties; they are resistant to oxidation, humidity, and microbiological degradation. They are also used as emulsifiers and co-emulsifiers, and to provide stability and sensoriality to personal hygiene and beauty products. Waxes increase the viscosity and consistency of the mixtures in which they are included. In cosmetics they are also used as a method of hair removal.
- Waxes are also used in agriculture, the rubber industry, and the textile industry.
- the containers are usually made of glass, metal or plastic, since they must have the possibility of containing the product, they must preserve and protect the content, it cannot be mixed with the content of the container itself, that is, it must not interact with the product contained and kept inert, it must be hermetic and prevent leaks, it must present resistance, adaptation to automatic factory production and the cost of production and its sale price must be adequate.
- wax is a product widely used in the industry, it is not used in the manufacture of containers because it is considered that it would not meet the requirements for a container.
- an object of the present invention is to provide a container for cosmetic products formed from a composition comprising wax or paraffin for the most part and meeting the requirements of conventional containers made of glass, plastic, or metal.
- the container for cosmetic products is formed from a composition that comprises one or more waxes, preferably of vegetable origin, or paraffin, preferably of mineral origin, in a percentage by weight between 70% and 100%, for example, between 90% and 100%.
- the container composition may comprise different first and second waxes, wherein the composition comprises the first wax in a percentage by weight between 50% and 75%, and the composition comprises the second wax in a percentage by weight between 25% and 50%.
- the container composition may also comprise one or more additives, in a percentage by weight between 2% and 10%.
- the container composition comprises 98% by weight of one or more waxes, or paraffin, and 2% of one or more additives, the container composition comprises 95% by weight of one or more waxes, or paraffin, and 5% of one or more additives, or the container composition comprises 90% by weight of one or more waxes, or paraffin, and 10% of one or more additives.
- the wax or waxes are chosen from the following waxes: carnauba wax, candelilla wax, sunflower wax, cassava wax, and/or microcrystalline wax, and the one or more additives are chosen from the following: glyceryl behenate, glyceryl stearate, stearic acid, glycerin, shea butter, grapeseed oil, jojoba esters, coco caprylate/caprate, cocoa butter and/or caprylic capric triglycerides.
- a wax container is achieved that is not malleable below 50 °C, whose melting point is equal to or greater than 60 °C, and that crystallizes, achieving a smooth and seamless surface.
- the container according to the present invention does not react or mix with the material contained therein, it is hermetic and allows the contents to be correctly preserved, and it is also resistant to be able to store it for at least 30 months.
- the container for cosmetic products according to the present invention is formed from a composition that comprises between 90% and 100% by weight of waxes, preferably of vegetable origin, and/or paraffin, preferably of mineral origin.
- wax that can be used in the composition of the container for cosmetic products according to the present invention are the following: carnauba wax, candelilla wax, sunflower wax, cassava wax, and/or microcrystalline wax, in addition to paraffin.
- the container composition according to the present invention may also comprise other additives to improve flexibility, resistance to cracking and to improve impact resistance, in a concentration between 2% and 10% by weight of the total composition.
- additives are, for example, glyceryl behenate, glyceryl stearate, stearic acid, glycerin, shea butter, grapeseed oil, jojoba esters, coco caprylate/caprate, cocoa butter and/or caprylic capric triglycerides.
- composition of the container of cosmetic products according to a present invention are provided:
- the container for cosmetic products according to the present invention can be manufactured according to different methods.
- it can be manufactured with a positive mold and a negative mold, and through the introduction of liquid wax each of the parts of the container is formed.
- an ice mold can be used, into which hot wax is poured, and allowed to cool until it has achieved the necessary thickness, with the desired shape of the container.
- thermoforming mold As another example, from a flat sheet of wax, it is heated just to its molding point, before it is liquid and is pressed with a thermoforming mold.
Landscapes
- Cosmetics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP23382151.1A EP4417084A1 (fr) | 2023-02-17 | 2023-02-17 | Récipient pour produits cosmétiques |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP23382151.1A EP4417084A1 (fr) | 2023-02-17 | 2023-02-17 | Récipient pour produits cosmétiques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4417084A1 true EP4417084A1 (fr) | 2024-08-21 |
Family
ID=85285005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP23382151.1A Pending EP4417084A1 (fr) | 2023-02-17 | 2023-02-17 | Récipient pour produits cosmétiques |
Country Status (1)
| Country | Link |
|---|---|
| EP (1) | EP4417084A1 (fr) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0546699A1 (fr) * | 1991-11-18 | 1993-06-16 | W.R. Grace & Co.-Conn. | Système de conditionnement et de distribution d'additifs de ciment fluides ou semi-fluides |
| RU2007132958A (ru) * | 2007-09-03 | 2009-03-10 | Владимир Андреевич Евтеев (RU) | Упаковка из воска |
| US20120315362A1 (en) * | 2010-11-10 | 2012-12-13 | Golden Nutrition, LLC. | Biodegradable, edible, weather resistant container for livestock feed supplement block |
| US20200010254A1 (en) * | 2018-07-06 | 2020-01-09 | Fuad Mansur Lopes | Industrial Package with Neutral Wax Skin |
| KR102358258B1 (ko) * | 2021-03-02 | 2022-02-08 | 이지현 | 밀랍 용기 |
-
2023
- 2023-02-17 EP EP23382151.1A patent/EP4417084A1/fr active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0546699A1 (fr) * | 1991-11-18 | 1993-06-16 | W.R. Grace & Co.-Conn. | Système de conditionnement et de distribution d'additifs de ciment fluides ou semi-fluides |
| RU2007132958A (ru) * | 2007-09-03 | 2009-03-10 | Владимир Андреевич Евтеев (RU) | Упаковка из воска |
| US20120315362A1 (en) * | 2010-11-10 | 2012-12-13 | Golden Nutrition, LLC. | Biodegradable, edible, weather resistant container for livestock feed supplement block |
| US20200010254A1 (en) * | 2018-07-06 | 2020-01-09 | Fuad Mansur Lopes | Industrial Package with Neutral Wax Skin |
| KR102358258B1 (ko) * | 2021-03-02 | 2022-02-08 | 이지현 | 밀랍 용기 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR |
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| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20250218 |