CN105346185B - A kind of environment-friendly sheet and preparation method thereof and a kind of paper button and preparation method thereof - Google Patents
A kind of environment-friendly sheet and preparation method thereof and a kind of paper button and preparation method thereof Download PDFInfo
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- CN105346185B CN105346185B CN201510727677.XA CN201510727677A CN105346185B CN 105346185 B CN105346185 B CN 105346185B CN 201510727677 A CN201510727677 A CN 201510727677A CN 105346185 B CN105346185 B CN 105346185B
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- paper
- binding agent
- resin
- environment
- preparation
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B1/00—Buttons
- A44B1/02—Buttons characterised by their material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/04—Punching, slitting or perforating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/04—Punching, slitting or perforating
- B32B2038/045—Slitting
Abstract
The present invention provides a kind of preparation methods of environment-friendly sheet, include the following steps：Paper is placed in binding agent after starching and carries out pre-extrusion, obtains the paper with binding agent；Paper of the multilayer with binding agent is stacked successively, is heated and is extruded to shape and dries, obtains environment-friendly sheet；The binding agent is one or more kinds of in polyurethane resin, acrylic resin, phenolic resin, Lauxite, melamine resin, organic siliconresin, furane resins, polyimide resin, phenolic aldehyde polyvinyl acetal resin, polybenzimidazoles, polyester resin, phenolic aldehyde polyamide and epoxy resin.The present invention is using paper as raw material, by selecting specific binding agent and with reference to the technique that is extruded to shape is heated, obtaining a kind of environmentally protective plank, preparation process provided by the invention is simple, environment friendly and pollution-free.Also, the plank has preferable water-fastness, dry-cleaning and machine washing fastness properties, will not crack under conditions of being impregnated in high temperature, high pressure and water.
Description
Technical field
The invention belongs to button craftwork technical fields, and in particular to a kind of environment-friendly sheet and preparation method thereof and one kind
Paper button and preparation method thereof.
Background technology
Since 21st century, as the improvement of people's living standards, the consumption idea of people also gradually has occurred
Variation, from the past only be satisfied with have enough to eat and wear by now follow the fashion and quality, focus on low-carbon environment-friendly, back to nature.People see
The transformation of thought and the promotion of consumer demand quality bring new opportunity to develop and opportunity to enterprise both domestic and external, especially
Button industry in garment accessories industry.With a series of appearance of domestic and international environmental protection policies, come into effect within especially 2015
's《New environmental law》, the requirement to environmental protection of enterprise is also higher and higher, this be undoubtedly for garment accessories industry one it is huge
Challenge.It is harmless to ecological environment and human health due to green material, meet the requirement of Sustainable Development of Enterprises, thus
The button made using green material also just becomes the pursuit object that garment accessories industry is gone after like a flock of ducks.
In the major garment accessories exhibition held in recent years, environmentally friendly auxiliary material, such as environmentally friendly button, also master must be beaten as exhibition
One of topic.Traditional button craftwork majority is made of resin, however resinae button craftwork is in process of production
There is very big pollution hidden trouble to environment, therefore some sharp enterprises are traditional to replace in the other materials of searching very early
Resin button craftwork, thus doting on using the button that green material the makes garment accessories enterprise that undoubtedly becomes that it is enough
Youngster.China makes button using green material and just starts to walk at present, and manufacture craft is not mature enough, especially with ring
Class paper material is protected to make in terms of button craftwork at home or a blank.
Invention content
In view of this, the technical problem to be solved in the present invention is to provide a kind of environment-friendly sheet and preparation method thereof and one
Kind paper button and preparation method thereof, the preparation method of environment-friendly sheet provided by the invention is simple, environmentally protective, is prepared
Paper button is obtained after environment-friendly sheet cutting, the paper button has preferable washing fastness.
The present invention provides a kind of preparation methods of environment-friendly sheet, include the following steps：
Paper is placed in binding agent after starching and carries out pre-extrusion, obtains the paper with binding agent；
Paper of the multilayer with binding agent is stacked successively, is heated and is extruded to shape and dries, obtains environment-friendly sheet；
The binding agent is selected from polyurethane resin, acrylic resin, phenolic resin, Lauxite, melamine-formaldehyde tree
Fat, organic siliconresin, furane resins, polyimide resin, phenolic aldehyde-polyvinyl acetal resin, polybenzimidazoles, polyester tree
It is one or more kinds of in fat, phenolic aldehyde-polyamide and epoxy resin.
Preferably, the binding agent is selected from polyurethane resin, epoxy resin or acrylic resin.
Preferably, the paper be selected from art post paperboard, writing paper, grey paperboard, art paper, brown paper, drawing paper, toilet paper,
It is one or more in napkin paper and offset paper.
Preferably, the time of the starching is 30~120min.
Preferably, the pressure of the pre-extrusion is 1~10MPa, and the time of the pre-extrusion is 1~120min.
Preferably, the temperature being extruded to shape that heats is 60~150 DEG C, and pressure is 1~30MPa, and the time is 2~10h.
Preferably, the number of plies of paper of the multilayer with binding agent is 10~100 layers.
The present invention also provides a kind of environment-friendly sheets being prepared by above-mentioned preparation method.
The present invention also provides a kind of preparation methods of paper button, include the following steps：
The environment-friendly sheet being prepared by above-mentioned preparation method is cut, obtains paper button.
The present invention also provides a kind of paper buttons being prepared by above-mentioned preparation method.
Compared with prior art, the present invention provides a kind of preparation method of environment-friendly sheet, include the following steps：By paper
It is placed in binding agent after starching and carries out pre-extrusion, obtain the paper with binding agent；By paper of the multilayer with binding agent successively
It stacked, heat and be extruded to shape and dry, obtain environment-friendly sheet；The binding agent be selected from polyurethane resin, acrylic resin,
Phenolic resin, Lauxite, melamine formaldehyde resin, organic siliconresin, furane resins, polyimide resin, phenolic aldehyde-poly-
It is one or more kinds of in vinyl acetal resin, polybenzimidazoles, polyester resin, phenolic aldehyde-polyamide and epoxy resin.The present invention
Using paper as raw material, by selecting specific binding agent and with reference to the technique that is extruded to shape is heated, obtaining a kind of environmentally protective plate
Material, preparation process provided by the invention is simple, environment friendly and pollution-free.Also, the plank has preferable water-fastness, dry-cleaning and machine
Fastness properties are washed, will not be cracked under conditions of being impregnated in high temperature, high pressure and water.In addition, the present invention should by selecting
Paper button can be prepared in environment-friendly sheet, and applied in all kinds of dress ornaments, the paper button has good washing fastness.
The result shows that Washing >=level Four of plank provided by the invention, dry-cleans color fastness >=level Four, machine washing color jail
Degree >=level Four will not cracking under the conditions of high temperature (50~150 DEG C), high pressure (0.1~0.5MPa), tap water be put under natural environment
Middle impregnate 14 days will not crack.
Specific embodiment
The present invention provides a kind of preparation methods of environment-friendly sheet, include the following steps：
Paper is placed in binding agent after starching and carries out pre-extrusion, obtains the paper with binding agent；
Paper of the multilayer with binding agent is stacked successively, is heated and is extruded to shape and dries, obtains environment-friendly sheet；
The binding agent is selected from polyurethane resin, acrylic resin, phenolic resin, Lauxite, melamine-formaldehyde tree
Fat, organic siliconresin, furane resins, polyimide resin, phenolic aldehyde-polyvinyl acetal resin, polybenzimidazoles, polyester tree
It is one or more kinds of in fat, phenolic aldehyde-polyamide and epoxy resin.
The present invention carries out the preparation of environment-friendly sheet using paper as raw material, and there is no special for type of the present invention to the paper
Limitation, environmentally friendly class paper material.In the present invention, the paper be preferably art post paperboard, writing paper, grey paperboard, art paper,
It is one or more in brown paper, drawing paper, toilet paper, napkin paper and offset paper, in certain specific embodiments of the invention,
The paper is preferably art post paperboard.Paper sheet thickness of the present invention is preferably 0.3~0.9mm, more preferably 0.4~0.6mm.
In some embodiments of the invention, the thickness of the paper is 0.4mm.
Before paper is placed in binding agent, preferably by the sheet trimming, the length of paper is preferred after the cutting
For 10~100cm, width is preferably 10~100cm.In some embodiments of the invention, the length of the paper is 30cm,
Width is 20cm.
Then, paper is placed in binding agent and carries out starching.In the present invention, the binding agent be selected from polyurethane resin,
Acrylic resin, phenolic resin, Lauxite, melamine formaldehyde resin, organic siliconresin, furane resins, polyimides tree
In fat, phenolic aldehyde-polyvinyl acetal resin, polybenzimidazoles, polyester resin, phenolic aldehyde-polyamide and epoxy resin it is a kind of or
It is a variety of.In some embodiments of the invention, the binding agent is polyurethane resin；In other embodiments of the present invention,
The binding agent is epoxy resin；In other embodiments of the present invention, the binding agent is acrylic resin.
There is no specifically limited for specific method of the present invention to the starching, it is preferred to use infiltration, brushing, roller coating, blade coating
Or binding agent is infiltrated paper by the mode of spraying.The time of the starching is preferably 30~120min, in some realities of the present invention
It applies in example, the time of the starching is 60min.
After starching, paper is subjected to pre-extrusion, the purpose is to squeeze extra binding agent.Wherein, it is described pre- crowded
The pressure of pressure is preferably 1~10MPa, and in some embodiments of the invention, the pressure of the pre-extrusion is 2MPa；In the present invention
Other embodiments in, the pressure of the pre-extrusion is 4MPa；In other embodiments of the present invention, the pre-extrusion
Pressure is 6MPa.The time of the pre-extrusion is preferably 1~120min, in some embodiments of the invention, the pre-extrusion
Time be 60min；In other embodiments of the present invention, the time of the pre-extrusion is 90min；In the another of the present invention
In a little embodiments, the time of the pre-extrusion is 120min.
After pre-extrusion, the paper with binding agent is obtained.The present invention by multilayer with binding agent paper successively into
Row successively stacks, and then heating is extruded to shape, and obtains ground paper.
In the present invention, the number of plies of paper of the multilayer with binding agent is preferably 10~100 layers, more preferably 60~
80 layers.Paper of the multilayer with binding agent is carried out heating to be extruded to shape, the present invention heats the place being extruded to shape simultaneously to described
It is not particularly limited, is carried out preferably in moulding press.
The temperature being extruded to shape that heats is preferably 60~150 DEG C, more preferably 60~120 DEG C, and the heating squeezes
The pressure of sizing is preferably 1~30MPa, more preferably 5~20MPa.The time that the heating is extruded to shape is preferably 2~10h,
More preferably 4~6h.
After heating is extruded to shape, ground paper is obtained.The present invention dries obtained ground paper, obtains environment-friendly sheet.Wherein,
The present invention is to the method for the drying there is no specifically limited, and well known to a person skilled in the art furnace drying methods.In this hair
In bright, the temperature of the drying is preferably 60~150 DEG C, and the time of the drying is preferably 2h~10h.
The present invention also provides a kind of environment-friendly sheets being prepared using the above method.The environment-friendly sheet can be used for
Prepare the raw material of various water-fastness, resistance to dry-cleaning and machine washable material.For example, the environment-friendly materials, which may be used, prepares dress ornament
The craftworks such as the button in auxiliary material.
The present invention also provides a kind of preparation methods of paper button, include the following steps：
The above-mentioned environment-friendly sheet being prepared is cut, obtains paper button.
The present invention to the method for the cutting there is no specifically limited, according to the specification and art technology of required button
Cutting method well known to personnel.
The present invention also provides a kind of paper buttons being prepared using the above method.
The present invention is using paper as raw material, by selecting specific binding agent and with reference to the technique that is extruded to shape is heated, obtaining one
The environmentally protective plank of kind, preparation process provided by the invention is simple, environment friendly and pollution-free.Also, the plank has preferable resistance to
Washing, dry-cleaning and machine washing fastness properties, will not crack under conditions of being impregnated in high temperature, high pressure and water.In addition, this
Invention, applied in all kinds of dress ornaments, has good washability by selecting the environment-friendly sheet that paper button can be prepared
Energy.
The result shows that Washing >=level Four of plank provided by the invention, dry-cleans color fastness >=level Four, machine washing color jail
Degree >=level Four will not cracking under the conditions of high temperature (50~150 DEG C), high pressure (0.1~0.5MPa), tap water be put under natural environment
Middle impregnate 14 days will not crack.
For a further understanding of the present invention, with reference to embodiment to environment-friendly sheet provided by the invention and preparation method thereof
And paper button and preparation method thereof illustrates, protection scope of the present invention is not limited by the following examples.
Embodiment 1
Take 6101 epoxy adhesive of 1kg models first, stir evenly, at the same by thickness be 0.4mm art post paperboard
Cut into length 30cm, the paper of width 20cm.Then paper is infiltrated to inside above-mentioned adhesive, at room temperature 1h.Use 2MPa
Pressure extrusion 30min, extra adhesive is squeezed out.Then 60 layers of the paper with binding agent is placed on moulding press and pressed
Type is made, moulding press temperature is slowly brought up to 60 DEG C, and pressure control is taken out after 5MPa, heating 6h, is put in 120 DEG C of baking oven
Middle processing 6h, obtains environment-friendly sheet.The environment-friendly sheet is cut, obtains paper button.
The paper button craftwork items physicochemical property is tested, it is as a result as follows：
1st, Washing >=level Four dry-cleans color fastness >=level Four, and color fastness >=level Four of machine-washing has reached GB/
The requirement that T3921.1 textiles are water-fastness, dry-clean and machine-wash color fastness；
2nd, in 100 DEG C of boiling water, 20min will not cracking.
3rd, under 130 DEG C of high temperature, 0.3MPa atmospheric pressures, 10min will not crack.
4th, it is put under natural environment and impregnates 14 days and will not crack in tap water.
Embodiment 2
1kg is taken to be purchased from the polyurethane resin binding agent of the LP-854 models of AnQing ZhongDa Chemical Science and Technology Co., Ltd. first,
It stirs evenly, while it is 30cm that the art post paperboard that thickness is 0.4mm is cut into length, width is the paper of 20cm；Then paper
It opens inside infiltration to adhesive, at room temperature 1h.With the pressure extrusion 60min of 4MPa, extra adhesive is squeezed out.Then by 70
The paper with binding agent of layer is placed in compression moulding on moulding press, and moulding press temperature is slowly brought up to 90 DEG C, and pressure control exists
It is taken out after 10MPa, heating 4h, is put in 120 DEG C of baking oven and handles 6h, obtain environment-friendly sheet.The environment-friendly sheet is cut
It cuts, obtains paper button.
The paper button craftwork items physicochemical property is tested, it is as a result as follows：
1st, Washing >=level Four dry-cleans color fastness >=level Four, and color fastness >=level Four of machine-washing has reached GB/
The requirement that T3921.1 textiles are water-fastness, dry-clean and machine-wash color fastness；
2nd, in 100 DEG C of boiling water, 20min will not cracking.
3rd, under 130 DEG C of high temperature, 0.3MPa atmospheric pressures, 10min will not crack.
4th, it is put under natural environment and impregnates 14 days and will not crack in tap water.
Embodiment 3
The acrylic resin that 1kg is purchased from the WJ-CF42 models of ten thousand jun new chemical materials Science and Technology Ltd. is taken to bond first
Agent stirs evenly, while the art post paperboard that thickness is 0.4mm is cut into length 30cm, the paper of width 20cm.Then paper
It infiltrates inside adhesive, at room temperature 1h.With the pressure extrusion 90min of 6MPa, extra adhesive is squeezed out.Then by 80 layers
The paper with binding agent be placed in compression moulding on moulding press, moulding press temperature is slowly brought up to 120 DEG C, and pressure control exists
It is taken out after 20MPa, heating 2h, is put in 120 DEG C of baking oven and handles 6h, obtain environment-friendly sheet.The environment-friendly sheet is cut,
Obtain paper button.
The paper button craftwork items physicochemical property is tested, it is as a result as follows：
1st, Washing >=level Four dry-cleans color fastness >=level Four, and color fastness >=level Four of machine-washing has reached GB/
The requirement that T3921.1 textiles are water-fastness, dry-clean and machine-wash color fastness；
2nd, in 100 DEG C of boiling water, 20min will not cracking.
3rd, under 130 DEG C of high temperature, 0.3MPa atmospheric pressures, 10min will not crack.
4th, it is put under natural environment and impregnates 14 days and will not crack in tap water.
Comparative example 1
1kg is taken to be purchased from the amino resins binding agent of the SQ-109 models of Si Jingqi chemical materials Co., Ltd first, is stirred
Uniformly, while by the art post paperboard of 0.4mm length 30cm, the paper of width 20cm are cut into；Then paper is infiltrated to adhesive
The inside, at room temperature 1h.With the pressure extrusion 120min of about 8MPa, extra adhesive is squeezed out.Then by 80 layers with viscous
The paper of knot agent is placed in compression moulding on moulding press, and moulding press temperature is slowly brought up to 150 DEG C, and pressure control is in 30MPa, heating
It is taken out after 4h, is put in 120 DEG C of baking oven and handles 6h, obtain plank.By the plate cutting, paper button is obtained.
It since the button fastness worked it out is inadequate, directly just cracks, so every physicochemical property test can not be tested.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (4)
1. a kind of preparation method of paper button, which is characterized in that step is：
Paper is placed in binding agent after starching and carries out pre-extrusion, obtains the paper with binding agent；The pressure of the pre-extrusion
For 1~10MPa, the time of the pre-extrusion is 1~120min；
Paper of the multilayer with binding agent is stacked successively, is heated and is extruded to shape and dries, obtains environment-friendly sheet；It is described to add
Warm Extrusion sizing is primary to be completed；
The environment-friendly sheet is cut, obtains paper button；
The temperature being extruded to shape that heats is 60~150 DEG C, and pressure is 1~30MPa, and the time is 2~10h；
The binding agent is one or more kinds of in polyurethane resin, acrylic resin and epoxy resin；
The paper is one or more in art post paperboard, writing paper, grey paperboard, drawing paper and offset paper.
2. preparation method according to claim 1, which is characterized in that the time of the starching is 30~120min.
3. preparation method according to claim 1, which is characterized in that the number of plies of paper of the multilayer with binding agent be
10~100 layers.
4. a kind of paper button that preparation method as described in claims 1 to 3 any one is prepared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510727677.XA CN105346185B (en) | 2015-10-30 | 2015-10-30 | A kind of environment-friendly sheet and preparation method thereof and a kind of paper button and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510727677.XA CN105346185B (en) | 2015-10-30 | 2015-10-30 | A kind of environment-friendly sheet and preparation method thereof and a kind of paper button and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105346185A CN105346185A (en) | 2016-02-24 |
| CN105346185B true CN105346185B (en) | 2018-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510727677.XA Active CN105346185B (en) | 2015-10-30 | 2015-10-30 | A kind of environment-friendly sheet and preparation method thereof and a kind of paper button and preparation method thereof |
Country Status (1)
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| CN (1) | CN105346185B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107637923B (en) * | 2016-07-21 | 2020-08-18 | 浙江伟星实业发展股份有限公司 | Fruit button with crack effect and preparation process thereof |
| CN107549934B (en) * | 2017-08-22 | 2021-10-01 | 广东企立昌大科技有限公司 | Environment-friendly button and preparation method thereof |
| CN108673953A (en) * | 2018-05-28 | 2018-10-19 | 张贻养 | A kind of production method that papery holds sundries |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191128297A (en) * | 1911-12-15 | 1912-05-16 | Gustav Sachsenroeder | Improvements in Parchment Buttons. |
| JPS5884732A (en) * | 1981-11-14 | 1983-05-20 | Matsushita Electric Works Ltd | Preparation of molding material for patterned button |
| IT1271017B (en) * | 1994-10-17 | 1997-05-26 | Nz New Styler S P A | ECOLOGICAL PROCEDURE FOR THE FORMATION OF BUTTONS OF CLOTHING |
| US6375788B1 (en) * | 1996-07-16 | 2002-04-23 | Premark Rwp Holdings, Inc. | Method of coating melamine resin on laminating paper |
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2015
- 2015-10-30 CN CN201510727677.XA patent/CN105346185B/en active Active
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| CN105346185A (en) | 2016-02-24 |
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