CN113133871A

CN113133871A - Degradable sanitary towel for women

Info

Publication number: CN113133871A
Application number: CN202110395648.3A
Authority: CN
Inventors: 林晓渝
Original assignee: Zhangzhou Anyue Sanitary Products Co ltd
Current assignee: Zhangzhou Anyue Sanitary Products Co ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-07-20

Abstract

The invention discloses a degradable sanitary towel for women, which belongs to the field of sanitary articles and provides a degradable sanitary towel for women, wherein a degradable base film is prepared by adopting a full-degradation film blowing/blow molding process; the degradable basement membrane material consists of thermoplastic biodegradable plastic and polylactic acid; the wood pulp absorption core is made of plant cellulose extracted from wood; the material of the high polymer water absorption layer is degradable high polymer material; the material of the small package film layer is degradable material; the organic cotton layer and the organic cotton edge separation layer are produced by 100 percent of organic cotton, and have the advantage of ecological environmental protection; the degradable basement membrane, the small envelope membrane layer and the polymer water-absorbing layer are degraded into carbon dioxide and water at the fastest speed for 3-6 months at normal temperature; the coating layer and the back pasting layer are made of paper materials made of plant fibers, the wood pulp absorption core adopts plant fibers extracted from wood, and 100% of the three layers of materials can be naturally biodegraded.

Description

Degradable sanitary towel for women

Technical Field

The invention belongs to the field of sanitary products, and particularly relates to a degradable sanitary towel for women.

Background

About 10000-; the waste sanitary towel is dry garbage, the main material of the traditional sanitary towel is cotton, non-woven fabric, paper pulp or high molecular polymer and high molecular polymer composite paper formed by the composite of the above materials, and the waste sanitary towel can not be recycled after being used; therefore, the waste sanitary towel is one of the most difficult solid wastes to treat, the main absorption component of the traditional sanitary towel is macromolecular water-absorbent resin which is equivalent to plastic to a certain extent, the biological world has no enzymes capable of decomposing the macromolecular water-absorbent resin and can only solve the macromolecular water-absorbent resin by burning, and the environment pollution and even the damage to the human body are inevitably caused; meanwhile, other components of the traditional sanitary towel are mostly materials which are difficult to degrade or can not be degraded; meanwhile, the fragrance of the traditional sanitary towel is used for covering one position by adopting a flavoring agent or other chemical substances, and if the traditional sanitary towel is used for a long time, the traditional sanitary towel has no relieving effect and is easy to be allergic or cause inflammation; therefore, the development of degradable sanitary napkins for women is urgently needed.

Disclosure of Invention

Technical problem to be solved

1) The sanitary towel is degradable comprehensively;

2) the mode of the sanitary towel for covering up the peculiar smell.

(II) technical scheme

The invention is realized by the following technical scheme: the degradable sanitary towel for women comprises an organic cotton layer, an organic cotton edge separating layer, a degradable bottom membrane, a small bag membrane layer, a wood pulp absorption core, a high polymer water absorption layer, a coating layer and a back pasting layer which are sequentially laminated from top to bottom; the layers are bonded by hot melt adhesive; the degradable basement membrane is prepared by adopting a full-degradation membrane blowing/blow molding process; the degradable basement membrane material consists of thermoplastic biodegradable plastic and polylactic acid; the wood pulp absorption core is made of plant cellulose extracted from wood; the material of the high polymer water absorption layer is degradable high polymer material; the small packaging film layer is made of degradable materials.

As a further explanation of the above scheme, the material of the organic cotton surface layer is 100% organic cotton.

As a further illustration of the scheme, the material of the organic cotton edge separation layer is 100% of organic cotton.

As a further explanation of the scheme, the coating layer is made by cutting paper by a sanitary towel round cutter.

As a further explanation of the above scheme, the back-attaching layer is made of a paper material.

As a further illustration of the above scheme, the organic compound essential oil comprises two or more of lavender essential oil, rose essential oil, peppermint essential oil, tea tree essential oil and lemon essential oil which are mixed according to a proportion.

(III) advantageous effects

Compared with the prior art, the invention has the following beneficial effects: the organic cotton surface layer, the organic cotton edge separation layer, the degradable bottom membrane, the small-package membrane layer, the wood pulp absorption core, the high-molecular water absorption layer, the coating layer and the back pasting layer can be degraded in a natural environment, and the environment is free from pollution; meanwhile, the compound essential oil is added, so that the sanitary towel can regulate nerves in a physiological period, balance physiological functions, effectively rule menstrual period, improve symptoms such as menstrual pain, amenorrhea, insufficient menstruation, leukorrhagia and the like, and relieve menstrual period syndrome and climacteric symptoms when used.

Detailed Description

The degradable sanitary towel for women comprises an organic cotton layer, an organic cotton edge separating layer, a degradable bottom membrane, a small bag membrane layer, a wood pulp absorption core, a high polymer water absorption layer, a coating layer and a back pasting layer which are sequentially laminated from top to bottom; the layers are bonded by hot melt adhesive; the degradable basement membrane is prepared by adopting a full-degradation membrane blowing/blow molding process; the degradable basement membrane material consists of thermoplastic biodegradable plastic and polylactic acid; the wood pulp absorption core is made of plant cellulose extracted from wood; the material of the high polymer water absorption layer is degradable high polymer material; the small packaging film layer is made of degradable materials.

Wherein the organic cotton surface layer is made of 100% organic cotton.

Wherein the material of the organic cotton edge separation layer is 100% organic cotton.

Wherein, the coating layer is made by cutting paper by a sanitary towel round cutter.

Wherein, the back adhesive layer is made of paper materials.

Wherein, the sanitary towel is also added with organic compound essential oil; the organic compound essential oil comprises two or more of lavender essential oil, rose essential oil, mint essential oil, tea tree essential oil and lemon essential oil which are mixed according to a proportion.

The working principle is as follows:

the invention provides a degradable sanitary towel for women, which comprises an organic cotton layer, an organic cotton edge separation layer, a degradable bottom film, a small packaging film layer, a wood pulp absorption core, a high polymer water absorption layer, a coating layer and a back attachment layer which are sequentially stacked from top to bottom; the layers are bonded by hot melt adhesive; the degradable basement membrane is prepared by adopting a full-degradation membrane blowing/blow molding process; the degradable basement membrane material consists of thermoplastic biodegradable plastic and polylactic acid; the wood pulp absorption core is made of plant cellulose extracted from wood; the material of the high polymer water absorption layer is degradable high polymer material; the material of the small package film layer is degradable material; the organic cotton layer and the organic cotton edge separation layer are produced by 100 percent of organic cotton, and have antibacterial property and deodorization property; the allergy symptom can be relieved, the skin discomfort symptom caused by normal fabrics can be relieved, and the care of skin care is facilitated; the product is used in summer to cool people. The organic cotton is fluffy and comfortable to use in winter, can remove excessive waste heat and moisture in the body, and can accelerate the degradation of organic cotton by using microorganisms in soil after being used, so that the organic cotton has the advantage of ecological environmental protection; the degradable basement membrane, the small membranous layer and the high polymer water absorbing layer can be normally used for 12-18 months at normal temperature, and are buried in soil or under the condition of industrial compost (the temperature is 58 ℃, the humidity is 90, enough microorganisms) after being abandoned, and are degraded into carbon dioxide and water which can not be seen by naked eyes within 3-6 months at the fastest speed, so that the environment is free from pollution; the coating layer and the back pasting layer are made of paper materials made of plant fibers, the wood pulp absorption core adopts plant fibers extracted from wood, and 100% of the three layers of materials can be naturally biodegraded; meanwhile, the compound essential oil is added, so that the sanitary towel can regulate nerves in a physiological period, balance physiological functions, effectively rule menstrual period, improve symptoms such as menstrual pain, amenorrhea, insufficient menstruation, leukorrhagia and the like, and relieve menstrual period syndrome and climacteric symptoms when used.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The degradable sanitary towel for women comprises an organic cotton surface layer, an organic cotton edge separating layer, a degradable bottom film, a small bag film layer, a wood pulp absorption core, a high polymer water absorption layer, a coating layer and a back pasting layer which are sequentially laminated from top to bottom; the layers are bonded by hot melt adhesive; the degradable basement membrane is characterized in that the degradable basement membrane is prepared by adopting a full-degradation membrane blowing/blow molding process; the degradable basement membrane material consists of thermoplastic biodegradable plastic and polylactic acid; the wood pulp absorption core is made of plant cellulose extracted from wood; the material of the high polymer water absorption layer is degradable high polymer material; the small packaging film layer is made of degradable materials.

2. The degradable feminine sanitary napkin of claim 1, wherein the organic cotton facing layer is 100% organic cotton.

3. The degradable feminine sanitary napkin of claim 1, wherein the organic cotton barrier layer material is 100% organic cotton.

4. The degradable feminine sanitary napkin of claim 1, wherein the coating layer is made by cutting paper with a circular cutter of the sanitary napkin.

5. The degradable feminine sanitary napkin of claim 1, wherein the backing layer is made of a paper material.

6. The degradable feminine sanitary napkin of claim 1, wherein said sanitary napkin further comprises an organic compound essential oil; the organic compound essential oil comprises two or more of lavender essential oil, rose essential oil, mint essential oil, tea tree essential oil and lemon essential oil which are mixed according to a proportion.