CN106977888A - A kind of disposable Thin film glove and preparation method - Google Patents
A kind of disposable Thin film glove and preparation method Download PDFInfo
- Publication number
- CN106977888A CN106977888A CN201710199293.4A CN201710199293A CN106977888A CN 106977888 A CN106977888 A CN 106977888A CN 201710199293 A CN201710199293 A CN 201710199293A CN 106977888 A CN106977888 A CN 106977888A
- Authority
- CN
- China
- Prior art keywords
- parts
- thin film
- starch
- disposable thin
- added
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D19/00—Gloves
- A41D19/0055—Plastic or rubber gloves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/4842—Outerwear
- B29L2031/4864—Gloves
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/06—Biodegradable
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Textile Engineering (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
- Gloves (AREA)
Abstract
The invention discloses a kind of disposable Thin film glove and preparation method, the Thin film glove includes following component：Linear polylactic acid, starch, polyvinyl alcohol, plasticizer, filler, basic sulfate sodium, epoxychloropropane, glycerine, xylitol, in addition to appropriate water.Preparation method includes：Sieving processing is first ground to starch, then grafting, copolymerization and modification is carried out to starch, linear polylactic acid, polyvinyl alcohol, then modified mixture is added to stirrer for mixing stirring, it is then added to inflation film manufacturing machine and is blow molded into reel drum film, reel drum film is placed into glove knitting machine again, heat-sealing is pressed into gloves, produces the disposable Thin film glove.Disposable Thin film glove of the present invention not only has preferable pliability, preferable mechanical strength, it is not easy to damaged and seepage, also with degradable, free of contamination feature, meets the standard of environmentally friendly product, with preferable application value.
Description
Technical field
The present invention relates to technical field of living goods, and in particular to a kind of disposable Thin film glove and preparation method.
Background technology
In modern society, the use of disposable Thin film glove widely, such as in food processing factory's process, people
Feed some patient protected when need to be held food with hand, when people's clean kitchen, in medical personnel
When reason, disposable Thin film glove can be used during cosmetology.
Existing disposable Thin film glove pliability is poor, and anti-impact force is poor, seals not tough, is easily broken, easy seepage.
In existing disposable Thin film glove production technology, leftover pieces are given up as waste material, and production cost is high, deficiency in economic performance.
Publication No. CN103881178A Chinese invention patent discloses a kind of disposable Thin film glove and its preparation side
Method, includes the raw material of following mass percent：Vinyl olefins copolymer 70~90%, polyethylene 5~20%, opening agent 5~
20%；Although the disposable Thin film glove has certain pliability and intensity, using polyethylene as base material, it is difficult
Degraded, can cause white pollution, degradation treatment cost is higher, and power consumption is high, using with certain limitation.
Therefore, a kind of Thin film glove that both there is preferable performance, there is degradable feature again is researched and developed, with weight
Meaning is wanted, the demand of existing market is also complied with.
The content of the invention
For defect of the prior art, it is an object of the invention to provide a kind of disposable Thin film glove and preparation method,
The disposable Thin film glove not only has preferable pliability, preferable mechanical strength, it is not easy to damaged and seepage, also has
Degradable, free of contamination feature, meets the standard of environmentally friendly product, with preferable application value.
The present invention solves technical problem and adopted the following technical scheme that：
The present invention relates to each raw material of a kind of disposable Thin film glove, including following parts by weight：Linear polylactic acid 30~60
Part, 20~35 parts of starch, 10~20 parts of polyvinyl alcohol, 5~10 parts of plasticizer, 4~11 parts of filler, basic sulfate sodium 3~6
Part, 5~10 parts of epoxychloropropane, 10~20 parts of glycerine, 3~7 parts of xylitol, in addition to appropriate water.
Preferably, 55 parts of the linear polylactic acid, 28 parts of starch, 16 parts of polyvinyl alcohol, 6 parts of plasticizer, 7 parts of filler,
5 parts of basic sulfate sodium, 8 parts of epoxychloropropane, 15 parts of glycerine, 4 parts of xylitol, in addition to appropriate water.
Preferably, the starch is any of cornstarch, wheaten starch, potato starch, starch from sweet potato.
Preferably, the plasticizer is any of soybean oil, dioctyl phthalate, dioctyl adipate.
Preferably, the filler is one or more mixed in nano-calcium carbonate sodium, talcum powder, titanium dioxide, white carbon
Compound.
Preferably, the basic sulfate sodium is that the ratio between amount of sodium hydroxide and sodium sulphate material is 1:3~6 mixture.
The invention further relates to a kind of method for preparing disposable Thin film glove, comprise the following steps：
(1) first weigh after starch ground processing, freeze-drying process carried out to starch under the conditions of being placed in -35 DEG C~-30 DEG C,
Then 80~100 mesh sieves are passed through；
(2) starch, linear polylactic acid, polyvinyl alcohol, plasticizer, glycerine, xylose after sieving are weighed respectively according to proportioning
Alcohol is added in reactor, and adding appropriate water dissolves mixture, and regulation temperature is 40~55 DEG C, and mixing 30~
50min；
(3) basic sulfate sodium is added in the mixture obtained to step (2), epoxychloropropane is added within 3~5min,
Continue 3~5h of stirring reaction, adjust pH to 6~7；
(4) filler is added in the mixture obtained again to step (3), stirrer for mixing stirs, and is added to and blows
Film machine is blow molded into reel drum film, then reel drum film is placed into glove knitting machine, and heat-sealing is pressed into gloves, produces the disposable film
Gloves.
Preferably, also include that the leftover pieces recovery granulation produced during gloves will be made after the step (4), after crushing
In the mixer for being added to step (4), stir.
Preferably, blow moulding machine first passes through cooling processing before film roll is blow molded into the step (4).
Compared with prior art, the present invention has following beneficial effect：
(1) disposable Thin film glove of the present invention is cross-linking modified poly- using linear polylactic acid, starch, polyvinyl alcohol
Compound not only causes film to have preferable pliability and with mechanical strengths such as obdurability, impact resistances as film substrate, also
With cost is low, raw material sources are wide, degradable feature, film degradation processing cost can be substantially reduced, with preferable section
Can environment protecting；And each material of film is the characteristics of have safety non-pollution, production process is also produced without harmful substance, thin
Harm will not be produced to health, with preferable safety in utilization, meet environmentally friendly product during film use
Standard, with preferable application value.
(2) the preparation method technique of disposable Thin film glove of the present invention is simple, reflects mild condition, production efficiency
Height, leftover pieces are recycled, and effectively reduce production cost, good in economic efficiency, are suitable for large-scale promotion application.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.These embodiments be merely to illustrate the present invention and without
In limitation the scope of the present invention.The experimental method of unreceipted actual conditions in the following example, generally according to normal condition, for example
Sambrook equimoleculars are cloned：Laboratory manual (New York:Cold Spring Harbor Laboratory Press,
1989) condition described in, or according to the condition proposed by manufacturer.
Embodiment 1：
A kind of disposable Thin film glove and preparation method of the preferred embodiment of the present invention；
The disposable Thin film glove, is prepared from by each raw material of following parts by weight：
Also include appropriate water.
The starch is cornstarch.
The plasticizer is soybean oil so that can have preferable compatibility between each component.
The filler is the mixture in nano-calcium carbonate sodium, talcum powder and white carbon, not only reduces the production of film
Cost, the also high intensity for film provide certain effect.
The basic sulfate sodium is that the ratio between amount of sodium hydroxide and sodium sulphate material is 1:5 mixture.
The preparation method of the disposable Thin film glove, comprises the following steps：
(1) first weigh after starch ground processing, freeze-drying process carried out to starch under the conditions of being placed in -35 DEG C~-30 DEG C,
Then 80~100 mesh sieves are passed through；
(2) starch, linear polylactic acid, polyvinyl alcohol, plasticizer, glycerine, xylose after sieving are weighed respectively according to proportioning
Alcohol is added in reactor, and adding appropriate water dissolves mixture, and the amount for adding water is 18 times of each component gross weight,
It is 50 DEG C to adjust temperature, mixes 35min；
(3) basic sulfate sodium is added in the mixture obtained to step (2), epoxychloropropane is added within 5min, after
Continuous stirring reaction 4h, adjusts pH to 7；
(4) filler is added in the mixture obtained again to step (3), stirrer for mixing stirs, and is added to and blows
Film machine is blow molded into reel drum film, then reel drum film is placed into glove knitting machine, and heat-sealing is pressed into gloves, produces the disposable film
Gloves.
Also include that the leftover pieces recovery granulation produced during gloves will be made after the step (4), be added to after crushing
In the mixer of step (4), stir.
Blow moulding machine first passes through cooling processing before film roll is blow molded into the step (4), it is to avoid during reel
Adhesion is produced between film, and causes the film of blow molding that there is certain stress intensity.
Embodiment 2：
A kind of disposable Thin film glove and preparation method of the preferred embodiment of the present invention；
The disposable Thin film glove, is prepared from by each raw material of following parts by weight：
Also include appropriate water.
The starch is cornstarch.
The plasticizer is dioctyl phthalate so that can have preferable compatibility between each component.
The filler is the mixture in nano-calcium carbonate sodium and white carbon, not only reduces the production cost of film, also
Certain effect is provided for the high intensity of film.
The basic sulfate sodium is that the ratio between amount of sodium hydroxide and sodium sulphate material is 1:3 mixture.
The preparation method of the disposable Thin film glove, comprises the following steps：
(1) first weigh after starch ground processing, freeze-drying process carried out to starch under the conditions of being placed in -35 DEG C~-30 DEG C,
Then 80~100 mesh sieves are passed through；
(2) starch, linear polylactic acid, polyvinyl alcohol, plasticizer, glycerine, xylose after sieving are weighed respectively according to proportioning
Alcohol is added in reactor, and adding appropriate water dissolves mixture, and the amount for adding water is 10 times of each component gross weight, is adjusted
It is 40 DEG C to save temperature, mixes 30~50min；
(3) basic sulfate sodium is added in the mixture obtained to step (2), epoxychloropropane is added within 3min, after
Continuous stirring reaction 5h, adjusts pH to 6；
(4) filler is added in the mixture obtained again to step (3), stirrer for mixing stirs, and is added to and blows
Film machine is blow molded into reel drum film, then reel drum film is placed into glove knitting machine, and heat-sealing is pressed into gloves, produces the disposable film
Gloves.
Also include that the leftover pieces recovery granulation produced during gloves will be made after the step (4), be added to after crushing
In the mixer of step (4), stir.
Blow moulding machine first passes through cooling processing before film roll is blow molded into the step (4), it is to avoid during reel
Adhesion is produced between film, and causes the film of blow molding that there is certain stress intensity.
Embodiment 3：
A kind of disposable Thin film glove and preparation method of the preferred embodiment of the present invention；
The disposable Thin film glove, is prepared from by each raw material of following parts by weight：
Also include appropriate water.
The starch is starch from sweet potato.
The plasticizer is dioctyl adipate so that can have preferable compatibility between each component.
The filler is talcum powder, the mixture of titanium dioxide, not only reduces the production cost of film, is also film
High intensity provides certain effect.
The basic sulfate sodium is that the ratio between amount of sodium hydroxide and sodium sulphate material is 1:6 mixture.
The preparation method of the disposable Thin film glove, comprises the following steps：
(1) first weigh after starch ground processing, freeze-drying process carried out to starch under the conditions of being placed in -35 DEG C~-30 DEG C,
Then 80~100 mesh sieves are passed through；
(2) starch, linear polylactic acid, polyvinyl alcohol, plasticizer, glycerine, xylose after sieving are weighed respectively according to proportioning
Alcohol is added in reactor, and adding appropriate water dissolves mixture, and the amount for adding water is 20 times of each component gross weight,
It is 55 DEG C to adjust temperature, mixes 50min；
(3) basic sulfate sodium is added in the mixture obtained to step (2), epoxychloropropane is added within 5min, after
Continuous stirring reaction 5h, adjusts pH to 7；
(4) filler is added in the mixture obtained again to step (3), stirrer for mixing stirs, and is added to and blows
Film machine is blow molded into reel drum film, then reel drum film is placed into glove knitting machine, and heat-sealing is pressed into gloves, produces the disposable film
Gloves.
Also include that the leftover pieces recovery granulation produced during gloves will be made after the step (4), be added to after crushing
In the mixer of step (4), stir.
Blow moulding machine first passes through cooling processing before film roll is blow molded into the step (4), it is to avoid during reel
Adhesion is produced between film, and causes the film of blow molding that there is certain stress intensity.
Disposable Thin film glove of the present invention uses linear polylactic acid, starch, the cross-linking modified polymerization of polyvinyl alcohol
Thing not only causes film to have preferable pliability and with mechanical strengths such as obdurability, impact resistances, also had as film substrate
Have that cost is low, raw material sources are wide, degradable feature, film degradation processing cost can be substantially reduced, with preferable energy-conservation
Environment protecting；And each material of film is the characteristics of have safety non-pollution, production process is also produced without harmful substance, film
Harm will not be produced to health, with preferable safety in utilization, meet the mark of environmentally friendly product during use
Standard, with preferable application value.The preparation method technique is simple, reflects mild condition, and production efficiency is high, and leftover pieces are returned
Receive and utilize, effectively reduce production cost, it is good in economic efficiency, it is suitable for large-scale promotion application.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (9)
1. a kind of disposable Thin film glove, it is characterised in that：Each raw material including following parts by weight：30 ~ 60 parts of linear polylactic acid,
20 ~ 35 parts of starch, 10 ~ 20 parts of polyvinyl alcohol, 5 ~ 10 parts of plasticizer, 4 ~ 11 parts of filler, 3 ~ 6 parts of basic sulfate sodium, epoxy chlorine
5 ~ 10 parts of propane, 10 ~ 20 parts of glycerine, 3 ~ 7 parts of xylitol, in addition to appropriate water.
2. disposable Thin film glove according to claim 1, it is characterised in that：55 parts of the linear polylactic acid, starch 28
Part, 16 parts of polyvinyl alcohol, 6 parts of plasticizer, 7 parts of filler, 5 parts of basic sulfate sodium, 8 parts of epoxychloropropane, 15 parts of glycerine, xylose
4 parts of alcohol, in addition to appropriate water.
3. disposable Thin film glove according to claim 1, it is characterised in that：The starch is cornstarch, wheat shallow lake
Any of powder, potato starch, starch from sweet potato.
4. disposable Thin film glove according to claim 1, it is characterised in that：The plasticizer is soybean oil, adjacent benzene two
Any of formic acid dioctyl ester, dioctyl adipate.
5. disposable Thin film glove according to claim 1, it is characterised in that：The filler is nano-calcium carbonate sodium, cunning
One or more mixtures in stone flour, titanium dioxide, white carbon.
6. disposable Thin film glove according to claim 1, it is characterised in that：The basic sulfate sodium be sodium hydroxide and
The ratio between amount of sodium sulphate material is 1:3 ~ 6 mixture.
7. the method that one kind prepares the disposable Thin film glove as described in any one of claim 1 ~ 6, it is characterised in that：Including such as
Lower step：
（1）First weigh after starch ground processing, freeze-drying process is carried out to starch under the conditions of being placed in -35 DEG C ~ -30 DEG C, then
Pass through 80 ~ 100 mesh sieves；
（2）Starch, linear polylactic acid, polyvinyl alcohol, plasticizer, glycerine, xylitol after sieving is weighed respectively according to proportioning to add
Enter into reactor, adding appropriate water dissolves mixture, regulation temperature is 40 ~ 55 DEG C, mixes 30 ~ 50min；
（3）To step（2）Basic sulfate sodium is added in obtained mixture, epoxychloropropane is added within 3 ~ 5min, is continued
3 ~ 5h of stirring reaction, adjusts pH to 6 ~ 7；
（4）Again to step（3）Filler is added in obtained mixture, stirrer for mixing stirs, and is added to inflation film manufacturing machine
Reel drum film is blow molded into, then reel drum film is placed into glove knitting machine, heat-sealing is pressed into gloves, produces the disposable film hand
Set.
8. the preparation method of disposable Thin film glove according to claim 7, it is characterised in that：The step（4）Afterwards also
Granulation is reclaimed including the leftover pieces produced during gloves will be made, step is added to after crushing（4）Mixer in, stirring is equal
It is even.
9. the preparation method of disposable Thin film glove according to claim 7, it is characterised in that：The step（4）In blow
Molding machine first passes through cooling processing before film roll is blow molded into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710199293.4A CN106977888A (en) | 2017-03-29 | 2017-03-29 | A kind of disposable Thin film glove and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710199293.4A CN106977888A (en) | 2017-03-29 | 2017-03-29 | A kind of disposable Thin film glove and preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106977888A true CN106977888A (en) | 2017-07-25 |
Family
ID=59338305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710199293.4A Withdrawn CN106977888A (en) | 2017-03-29 | 2017-03-29 | A kind of disposable Thin film glove and preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106977888A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108783674A (en) * | 2018-06-27 | 2018-11-13 | 苏州市贝克生物科技有限公司 | Degradable gloves and preparation method thereof |
| CN109291456A (en) * | 2018-11-22 | 2019-02-01 | 张家港博来珂橡塑制品有限公司 | Gloves blow molding film molding linkage-production method and gloves blow molding film molding machine |
| CN109354721A (en) * | 2018-11-07 | 2019-02-19 | 安徽升医疗设备有限公司 | A kind of degradable gloves of medical environmental-protection |
| CN109912946A (en) * | 2019-01-07 | 2019-06-21 | 雄县旺达塑料包装制品有限公司 | Complete biodegradable gloves and preparation method thereof |
| CN110016218A (en) * | 2019-05-08 | 2019-07-16 | 含山县领创新材料科技有限公司 | A kind of degradable plastic bag masterbatch and preparation method thereof |
| CN110564089A (en) * | 2019-10-12 | 2019-12-13 | 青海益洁生物工程有限公司 | Degradable film and preparation method thereof |
| CN112248409A (en) * | 2020-09-22 | 2021-01-22 | 张家港世恒实业有限公司 | Disposable PE glove processing technology for improving production efficiency |
| GB2596892A (en) * | 2020-07-09 | 2022-01-12 | Boyce Gerry | Water soluble polymer and PPE made of the same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992014782A1 (en) * | 1991-02-20 | 1992-09-03 | Novamont S.P.A. | Biodegradable polymeric compositions based on starch and thermoplastic polymers |
| CN103096742A (en) * | 2010-06-22 | 2013-05-08 | 维健股份有限公司 | Polylactic acid gloves and methods of manufacturing same |
| CN104945680A (en) * | 2015-06-03 | 2015-09-30 | 张家港安达塑料制品有限公司 | Combination material for disposable degradable gloves |
| CN105440606A (en) * | 2014-09-02 | 2016-03-30 | 允友成(宿迁)复合新材料有限公司 | Preparation method of fully biodegradable starch/polylactic acid base resin |
| CN106496986A (en) * | 2016-11-24 | 2017-03-15 | 安徽省天乐塑业有限公司 | A kind of degradable combination film and preparation method thereof |
-
2017
- 2017-03-29 CN CN201710199293.4A patent/CN106977888A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992014782A1 (en) * | 1991-02-20 | 1992-09-03 | Novamont S.P.A. | Biodegradable polymeric compositions based on starch and thermoplastic polymers |
| CN103096742A (en) * | 2010-06-22 | 2013-05-08 | 维健股份有限公司 | Polylactic acid gloves and methods of manufacturing same |
| CN105440606A (en) * | 2014-09-02 | 2016-03-30 | 允友成(宿迁)复合新材料有限公司 | Preparation method of fully biodegradable starch/polylactic acid base resin |
| CN104945680A (en) * | 2015-06-03 | 2015-09-30 | 张家港安达塑料制品有限公司 | Combination material for disposable degradable gloves |
| CN106496986A (en) * | 2016-11-24 | 2017-03-15 | 安徽省天乐塑业有限公司 | A kind of degradable combination film and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 联合国环境规划署: "《四氯乙烯、二氯甲烷、环氧氯丙烷、氯丹》", 30 October 1987, 人民卫生出版社 * |
| 赵徐声: "《碱金属》", 30 June 1982, 上海教育出版社 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108783674A (en) * | 2018-06-27 | 2018-11-13 | 苏州市贝克生物科技有限公司 | Degradable gloves and preparation method thereof |
| CN109354721A (en) * | 2018-11-07 | 2019-02-19 | 安徽升医疗设备有限公司 | A kind of degradable gloves of medical environmental-protection |
| CN109291456A (en) * | 2018-11-22 | 2019-02-01 | 张家港博来珂橡塑制品有限公司 | Gloves blow molding film molding linkage-production method and gloves blow molding film molding machine |
| CN109912946A (en) * | 2019-01-07 | 2019-06-21 | 雄县旺达塑料包装制品有限公司 | Complete biodegradable gloves and preparation method thereof |
| CN109912946B (en) * | 2019-01-07 | 2021-04-02 | 雄县旺达塑料包装制品有限公司 | Full-biodegradable gloves and preparation method thereof |
| CN110016218A (en) * | 2019-05-08 | 2019-07-16 | 含山县领创新材料科技有限公司 | A kind of degradable plastic bag masterbatch and preparation method thereof |
| CN110564089A (en) * | 2019-10-12 | 2019-12-13 | 青海益洁生物工程有限公司 | Degradable film and preparation method thereof |
| GB2596892A (en) * | 2020-07-09 | 2022-01-12 | Boyce Gerry | Water soluble polymer and PPE made of the same |
| CN112248409A (en) * | 2020-09-22 | 2021-01-22 | 张家港世恒实业有限公司 | Disposable PE glove processing technology for improving production efficiency |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106977888A (en) | A kind of disposable Thin film glove and preparation method | |
| CN103059474B (en) | Wood-plastic composite foaming plate and preparation method thereof | |
| CN105802145A (en) | Biodegradable thermoplastic elastomer and production method thereof | |
| CN108329529A (en) | A kind of complete biodegradable copolymerization extrusion sheet raw material and product producing process | |
| CN104497365A (en) | Bentonite/ starch composite degrading material produced by melt intercalation and preparation method | |
| CN101948598B (en) | Method for preparing biodegradable membrane | |
| CN103467825A (en) | Degradable flame-retardant plastic nano-film | |
| CN105733220B (en) | Biodegradable plastic containing biogas residue and preparation method thereof | |
| TWI381010B (en) | Method of manufacturing starch foam | |
| CN108794868A (en) | Functional filled-type light degradation master batch and its preparation method and application | |
| EP1702950A2 (en) | Biodegradable plastic composition and producing method thereof | |
| CN104277353B (en) | The production method of PVC | |
| CN107501627A (en) | A kind of starch base degradable plastic and preparation method | |
| CN107686639A (en) | A kind of preparation method of environment-friendly type high tensile lactic acid composite material | |
| CN104829902A (en) | Shell powder biodegradable plastic and preparation method thereof | |
| CN108659382A (en) | A kind of PVC co-extrusion foaming boards and preparation method thereof | |
| CN104212140A (en) | Methyl polysiloxane/polymethacrylate-core/shell nanoparticle modified polylactic acid composite material and preparation method thereof | |
| Shnawa et al. | Thermal properties of low density polyethylene with oyster shell composite: DSC Study | |
| CN100513482C (en) | Method for preparing composite biodegradable material | |
| TWI668263B (en) | Environmentally friendly materials, manufacturing methods for environmentally friendly curtain blades, and environmentally friendly curtain blades | |
| CN109942949A (en) | A kind of biological plastics and preparation method being suitable for instant degradation in seawater | |
| CN104830082A (en) | Biodegradable plastic using mushroom residue as raw material and preparation method thereof | |
| CN109467860A (en) | A kind of shopping bag of cold water solubles and preparation method thereof | |
| Jayathilaka et al. | Powdered corn grain and cornflour on properties of natural rubber latex vulcanizates: effect of filler loading | |
| CN1318504C (en) | Nano modified polyvinyl alcohol as packing material in use for clothes, and fabricating method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170725 |