WO2011156878A1 - Disposable, biodegradable (environmentally friendly) diaper - Google Patents
Disposable, biodegradable (environmentally friendly) diaper Download PDFInfo
- Publication number
- WO2011156878A1 WO2011156878A1 PCT/BR2011/000183 BR2011000183W WO2011156878A1 WO 2011156878 A1 WO2011156878 A1 WO 2011156878A1 BR 2011000183 W BR2011000183 W BR 2011000183W WO 2011156878 A1 WO2011156878 A1 WO 2011156878A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- biodegradable
- raw material
- diaper
- organic raw
- starch
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/20—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing organic materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F13/15252—Properties of the article, e.g. stiffness or absorbency compostable or biodegradable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/62—Compostable, hydrosoluble or hydrodegradable materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/02—Starch; Degradation products thereof, e.g. dextrin
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J191/00—Adhesives based on oils, fats or waxes; Adhesives based on derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/84—Accessories, not otherwise provided for, for absorbent pads
- A61F2013/8497—Accessories, not otherwise provided for, for absorbent pads having decorations or indicia means
Definitions
- TNT which is Nonwoven Fabric
- the adhesive, hot melt and front tape printing ink is castor oil based. Which is also an organic raw material.
- a 100% biodegradable, environmentally friendly disposable diaper One factor that has to be taken into account is that the disposable diaper is a necessary evil because it harms the environment a lot, as it takes an average of 500 years to degrade, and now with this biodegradable diaper, on average 120 days 180 days, it will degrade to the environment. Because it depends on landfill for landfill. Because it has to take into account the temperature, humidity, oxygenation and quantity of microorganisms.
- the biodegradable disposable diaper (environmentally friendly) will be made known by reading the following detailed description.
- Figure (1) represents the inside of the diaper. 1- TNT, produced with starch (organic raw material).
- Figure (2) represents the outside of the diaper.
- biodegradable disposable diaper (environmentally friendly) fully meets the proposed objectives, providing a series of benefits inherent to its applicability, but the environment thanks.
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The present invention relates to a disposable, biodegradable diaper constituted by an outside part (1 - Figure 1) made from biodegradable plastic film produced with organic raw material (starch), an inside part (1 - Figure 2) of non-woven film produced from organic raw material (starch), a front adhesive strip (2) that has a plastic film, adhesive and printing based on castor oil (organic raw material), side strips (3) made from starch-based film and castor-oil-based adhesive and adhesive bonding (4) of the parts using hot-melt adhesive made from organic raw material (castor oil). This is a totally biodegradable diaper that degrades within a maximum of 120 to 150 days.
Description
"FRALDA DESCARTÁVEL "DISPOSABLE DIAPER
BIODEGRADÁVEL (ECOLOGICAMENTE CORRETA". BIODEGRADABLE (ECOLOGICALLY CORRECT ").
"FRALDA DESCARTÁVEL BIODEGRADÁVEL (ECOLOGICAMENTE CORRETA)". Trata-se a presente Patente de Modelo de"BIODEGRADABLE DISPOSABLE DIAPER (ECOLOGICALLY CORRECT)". This Patent
Utilidade, de Fralda descartável, sendo biodegradável. Constituindo-se de um produto com característica inovadora de grande utilidade, praticidade e eficiência. Há no mercado vários modelos de fraldas descartáveis. Porém esta fralda descartável biodegradável em questão se diferencia em sua confecção (matérias primas), que proporciona algumas vantagens e benefícios inerentes a sua aplicabilidade, que difere dos modelos tradicionais. A diferença do modelo em questão, referente aos modelos tradicionais, é que os tradicionais são confeccionados com matérias primas não biodegradáveis, convencionais, comuns. Que demoram em média de 500 anos para se decomporem ao meio ambiente. Agora se tem realmente uma fralda 100% biodegradável, um complemento da MU n.220902807746 que foi dado entrada em 11.05.09. Que agora para melhorar ainda mais, conseguimos solucionar o problema do TNT, que é Tecido não tecido, era produzido com polipropileno, derivado do petróleo, e agora também é produzido com matéria prima orgânica, (amido). O adesivo, hot melt e a tinta para estampa do frontal tape é a base de óleo de mamona.que também é matéria prima orgânica. Finalmente uma fralda descartável 100% biodegradável, ecologicamente correta. Um fator que tem que se levar em conta, é que a fralda descartável é um mal necessário, pois prejudica e muito o meio ambiente, pois demora em média 500 anos para se degradar, e agora com esta fralda biodegradável, em média de 120 dias a 180 dias, se degradará ao meio ambiente. Pois depende de aterro para aterro sanitário. Pois tem que se levar em conta a temperatura, umidade, oxigenação e quantidade de micro-organismos. A Fralda descartável biodegradável (ecologicamente correta), será dada a conhecer através da leitura da descrição detalhada que se segue. Usefulness of disposable diaper, being biodegradable. Consisting of a product with innovative feature of great utility, practicality and efficiency. There are several models of disposable diapers on the market. However, this biodegradable disposable diaper in question differs in its manufacture (raw materials), which provides some advantages and benefits inherent to its applicability, which differs from traditional models. The difference of the model in question, referring to the traditional models, is that the traditional ones are made with conventional, non-biodegradable raw materials. It takes an average of 500 years to decompose in the environment. Now you really have a 100% biodegradable diaper, a complement to MU n.220902807746 which was filed on 11.05.09. That now to further improve, we have been able to solve the problem of TNT, which is Nonwoven Fabric, was produced with petroleum-derived polypropylene, and now is also produced with organic raw material (starch). The adhesive, hot melt and front tape printing ink is castor oil based. Which is also an organic raw material. Finally a 100% biodegradable, environmentally friendly disposable diaper. One factor that has to be taken into account is that the disposable diaper is a necessary evil because it harms the environment a lot, as it takes an average of 500 years to degrade, and now with this biodegradable diaper, on average 120 days 180 days, it will degrade to the environment. Because it depends on landfill for landfill. Because it has to take into account the temperature, humidity, oxygenation and quantity of microorganisms. The biodegradable disposable diaper (environmentally friendly) will be made known by reading the following detailed description.
Figura (1): representa a parte de dentro da fralda.
1- TNT, produzido com amido (matéria prima orgânica). Figure (1): represents the inside of the diaper. 1- TNT, produced with starch (organic raw material).
Figura (2): representa a parte de fora da fralda. 1- Filme plástico biodegradável, produzido com matéria prima orgânica, amido. Figure (2): represents the outside of the diaper. 1- Biodegradable plastic film, produced with organic raw material, starch.
2- Frontal tape, com filme plástico, adesivo e estampa a base de óleo de mamona, matéria prima orgânica também. 2- Frontal tape, with plastic film, adhesive and stamp based on castor oil, organic raw material as well.
3- Tape, com filme a base de amido e adesivo a base de óleo de mamona. 3- Tape with starch based film and castor oil based adhesive.
4- Colagem ao redor, hot melt, também produzida com matéria prima orgânica. 4- Bonding around, hot melt, also produced with organic raw material.
Deste modo a Fralda descartável biodegradável (ecologicamente correta), satisfaz plenamente os objetivos propostos, proporcionando uma série de benefícios inerentes à sua aplicabilidade, porém o meio ambiente agradece.
Thus the biodegradable disposable diaper (environmentally friendly) fully meets the proposed objectives, providing a series of benefits inherent to its applicability, but the environment thanks.
Claims
REIVINDICAÇÃO CLAIM
"FRALDA DESCARTÁVEL "DISPOSABLE DIAPER
BIODEGRADÁVEL (ECOLOGICAMENTE CORRETA)". BIODEGRADABLE (ECOLOGICALLY CORRECT) ".
FRALDA DESCARTÁVEL BIODEGRADÁVEL (ECOLOGICAMENTE CORRETA), caracterizada por ser constituída com filme plástico biodegradável, TNT biodegradável, confeccionados com matéria prima orgânica (amido), o adesivo, hot melt e a tinta para estampa do frontal tape é a base de óleo de mamona.que também é matéria prima orgânica. A Fralda descartável biodegradável (ecologicamente correia ), será dada a conhecer através da leitura da descrição detalhada que se segue. BIODEGRADABLE DISPOSABLE DIAPER (ECOLOGICALLY CORRECT), characterized by being made of biodegradable plastic film, biodegradable TNT, made with organic raw material (starch), the adhesive, hot melt and the ink of the front tape is the castor oil base. which is also organic raw material. The biodegradable (environmentally friendly) disposable diaper will be disclosed by reading the following detailed description.
Figura (1): Parte de dentro da fralda. 1- TNT , produzido com amido. Figura (2): Parte de fora da fralda. 1- Filme plástico biodegradável, produzido com matéria prima orgânica, amido. Figure (1): Inside of the diaper. 1- TNT, produced with starch. Figure (2): Outside of the diaper. 1- Biodegradable plastic film, produced with organic raw material, starch.
2- Frontal tape, com filme plástico, adesivo e estampa a base de óleo de mamona, matéria prima orgânica. 2- Frontal tape, with plastic film, adhesive and stamp based on castor oil, organic raw material.
3- Tape, com filme a base de amido e adesivo a base de óleo de mamona. 4- Colagem ao redor, hot melt, também produzida com matéria prima orgânica. 3- Tape with starch based film and castor oil based adhesive. 4- Bonding around, hot melt, also produced with organic raw material.
Enfim uma fralda totalmente biodegradável que se degrada no máximo de 120 à 150 dias, enquanto as tradicionais levam em média 500 anos para se degradarem ao meio ambiente.
Finally a fully biodegradable diaper that degrades a maximum of 120 to 150 days, while traditional diapers take an average of 500 years to degrade to the environment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/BR2011/000183 WO2011156878A1 (en) | 2010-06-14 | 2011-06-14 | Disposable, biodegradable (environmentally friendly) diaper |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR018100021356 | 2010-06-14 | ||
| PCT/BR2011/000183 WO2011156878A1 (en) | 2010-06-14 | 2011-06-14 | Disposable, biodegradable (environmentally friendly) diaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2011156878A1 true WO2011156878A1 (en) | 2011-12-22 |
Family
ID=45470756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/BR2011/000183 WO2011156878A1 (en) | 2010-06-14 | 2011-06-14 | Disposable, biodegradable (environmentally friendly) diaper |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2011156878A1 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1035163A2 (en) * | 1999-03-08 | 2000-09-13 | HUMATRO CORPORATION, c/o Ladas & Parry | Melt processable starch compositions |
| JP2002035037A (en) * | 2000-07-25 | 2002-02-05 | Unitika Ltd | Biodegradable hygienic article |
| WO2002053640A1 (en) * | 2000-12-29 | 2002-07-11 | Kimberly-Clark Worldwide, Inc. | Water-responsive biodegradable polymer compositions and method of making same |
| US20020156048A1 (en) * | 1999-05-11 | 2002-10-24 | Groupe Lysac Inc./Lysac Group Inc. | Glass-like polysaccharide useful as absorbent for liquids |
| WO2003016356A1 (en) * | 2001-08-03 | 2003-02-27 | Rayonier Products And Financial Services Company | Highly carboxylated cellulose fibers and process of making the same |
| WO2009115672A1 (en) * | 2008-02-14 | 2009-09-24 | Bostik Sa | Biodegradable hot-melt adhesive composition |
| BRMU8900843U2 (en) * | 2009-05-11 | 2011-01-11 | Fatima Aparecida Do Amaral | configuration applied in disposable diaper, being biodegradable |
-
2011
- 2011-06-14 WO PCT/BR2011/000183 patent/WO2011156878A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1035163A2 (en) * | 1999-03-08 | 2000-09-13 | HUMATRO CORPORATION, c/o Ladas & Parry | Melt processable starch compositions |
| US20020156048A1 (en) * | 1999-05-11 | 2002-10-24 | Groupe Lysac Inc./Lysac Group Inc. | Glass-like polysaccharide useful as absorbent for liquids |
| JP2002035037A (en) * | 2000-07-25 | 2002-02-05 | Unitika Ltd | Biodegradable hygienic article |
| WO2002053640A1 (en) * | 2000-12-29 | 2002-07-11 | Kimberly-Clark Worldwide, Inc. | Water-responsive biodegradable polymer compositions and method of making same |
| WO2003016356A1 (en) * | 2001-08-03 | 2003-02-27 | Rayonier Products And Financial Services Company | Highly carboxylated cellulose fibers and process of making the same |
| WO2009115672A1 (en) * | 2008-02-14 | 2009-09-24 | Bostik Sa | Biodegradable hot-melt adhesive composition |
| BRMU8900843U2 (en) * | 2009-05-11 | 2011-01-11 | Fatima Aparecida Do Amaral | configuration applied in disposable diaper, being biodegradable |
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