CN101967752A - Production process formula of special non-woven fabric for fruit bags - Google Patents
Production process formula of special non-woven fabric for fruit bags Download PDFInfo
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- CN101967752A CN101967752A CN 201010279996 CN201010279996A CN101967752A CN 101967752 A CN101967752 A CN 101967752A CN 201010279996 CN201010279996 CN 201010279996 CN 201010279996 A CN201010279996 A CN 201010279996A CN 101967752 A CN101967752 A CN 101967752A
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Abstract
The invention relates to the manufacturing technology of non-woven fabrics, in particular to a production process formula of a special non-woven fabric for fruit bags. The formula comprises polypropylene and multiple finishing agents serving as main raw materials; the finishing agents comprise polysiloxane serving as a water-repellent finishing agent, salicylate serving as a sanitary finishing agent, hydroxymethyl stearic amide serving as a soft finishing agent, talcpowder or hydroxymethyl cellulose serving as a hard finishing agent and substituted benzotriazole serving as an ultraviolet-resistant finishing agent; and based on the whole raw materials, the finishing agents comprise 0.5 to 3 mass percent of polysiloxane, 1 to 3.5 mass percent of salicylate, 1 to 3 mass percent of hydroxymethyl stearic amide, 1 to 5 mass percent of talcpowder or hydroxymethyl cellulose, 0.5 to 2 mass percent of substituted benzotriazole, 2 to 5 mass percent of VBN glue (vinyl acetate-butyl acrylate-hydroxymethyl acrylamide copolymer emulsion), 1 to 5 mass percent of DMEU resin (dimethylol ethylene urea aldehyde resin creasing finishing agent) and the balance of polypropylene. The produced non-woven fabric serving as a special material for the fruit bags improves the air permeability of the fruit bags and ensures the inherent quality of the fruits; the method has simple production process and low environmental pollution; and the fruit bags can be reused, so the raw material cost is saved.
Description
Technical field
The present invention relates to the manufacturing technology of nonwoven fabric, be specifically related to the production technology prescription of the special-purpose nonwoven fabric of a kind of fruit bag.
Background technology
For many years, in order to improve the fruit price, the orchard worker constantly increases the orchard agricultural chemicals and uses kind and quantity, thereby causes the fruit residues of pesticides serious, and sick worm medicine resistance ability strengthens in the orchard, and this is a kind of vicious circle.At the problems referred to above, the orchard worker brings into use the bagging cultivation technique, along with the continuous maturation of technology, now promotes at home and popularizes.Different fruit has different requirements to fruit bag, now the north use maximum be apple fruit bag, be made into the fruit paper bag of good air permeability with the China fir wood pulp, carry out WATER REPELLENT TREATMENT on the fruit paper bag surface then, as waxing etc.And fruit paper bag make in infrablack yellowish-brown, i.e. shading treatment.Use many apple fruit bags, mostly be double-deck, internal layer is red.These all are in order to improve the exterior quality of fruit.Fact proved, when this paper bag cultivation technique has improved the exterior quality of fruit, reduced the interior quality of fruit greatly.And serious to the waste of environmental resource, caused very big pollution.
The shortcoming of existing fruit bag is that mainly the fruit paper bag gas permeability is very poor, causes fruit to be grown under hot and humid microenvironment, has seriously influenced the interior quality of fruit like this.Secondly, fruit paper bag uses wood pulp paper to make, not reproducible use, and waste timber does not meet environmental protection concept.Once more, the complex manufacturing technology of paper bag, environmental pollution is serious.
Summary of the invention
The objective of the invention is to the defective at prior art, provide a kind of technology simple, environmental pollution is little, the production technology prescription of the special-purpose nonwoven fabric of the fruit bag of good permeability.
Technical scheme of the present invention is as follows: the production technology prescription of the special-purpose nonwoven fabric of a kind of fruit bag, comprise polypropylene and multiple finishing agent as main material, described finishing agent comprises the polysiloxanes as water repellent finishing agent, salicylate as sanitary finish agent, methylol stearmide as soft finishing agent, as the talcum powder or the Carboxymethyl Cellulose of cloth hard finishing agent, as the replacement benzotriazole of uvioresistant finishing agent; The mass percent that various finishing agents account for whole raw material is: polysiloxanes 0.5%～3%, salicylate 1%～3.5%, methylol stearmide 1%～3%, talcum powder or Carboxymethyl Cellulose 1%～5%, replace benzotriazole 0.5%～2%, surplus is a polypropylene.
The production technology prescription of the special-purpose nonwoven fabric of aforesaid fruit bag, wherein, described salicylate comprises sodium salicylate, potassium salicylate.
Beneficial effect of the present invention is as follows: the present invention adds multiple finishing agent in the main material polypropylene of PP nonwoven fabric, and the nonwoven fabric of producing has improved the gas permeability of fruit bag as the proprietary material of fruit bag, has guaranteed the interior quality of fruit; Its production technology is simple, and environmental pollution is little, and the fruit bag can be reused, and has saved cost of material, science environmental protection more.
The specific embodiment
Below in conjunction with specific embodiment the present invention is described in detail.
Embodiment 1
The production technology prescription of the special-purpose nonwoven fabric of a kind of fruit bag, comprise polypropylene and multiple finishing agent as main material, described finishing agent comprises the polysiloxanes as water repellent finishing agent, salicylate (sodium salicylate or potassium salicylate etc.) as sanitary finish agent, methylol stearmide as soft finishing agent, as the talcum powder or the Carboxymethyl Cellulose of cloth hard finishing agent, as the replacement benzotriazole of uvioresistant finishing agent; The mass percent that various finishing agents account for whole raw material is: polysiloxanes 0.5%, and salicylate 3.5%, methylol stearmide 1%, talcum powder or Carboxymethyl Cellulose 5% replace benzotriazole 0.5%, polypropylene 89.5%.
Traditional spunbond PP processing technique for nonwoven fabric is adopted in the processing of nonwoven fabric, and the masterbatch that will dye before reeling off raw silk from cocoons mixes with PP nonwoven fabric raw material, thereby reaches the effect of even dyeing.
Embodiment 2
The production technology prescription of the special-purpose nonwoven fabric of a kind of fruit bag, comprise polypropylene and multiple finishing agent as main material, described finishing agent comprises the polysiloxanes as water repellent finishing agent, salicylate (sodium salicylate or potassium salicylate etc.) as sanitary finish agent, methylol stearmide as soft finishing agent, as the talcum powder or the Carboxymethyl Cellulose of cloth hard finishing agent, as the replacement benzotriazole of uvioresistant finishing agent; The mass percent that various finishing agents account for whole raw material is: polysiloxanes 3%, and salicylate 1%, methylol stearmide 3%, talcum powder or Carboxymethyl Cellulose 1% replace benzotriazole 2%, polypropylene 90%.
Traditional spunbond PP processing technique for nonwoven fabric is adopted in the processing of nonwoven fabric, and the masterbatch that will dye before reeling off raw silk from cocoons mixes with PP nonwoven fabric raw material, thereby reaches the effect of even dyeing.
Embodiment 3
The production technology prescription of the special-purpose nonwoven fabric of a kind of fruit bag, comprise polypropylene and multiple finishing agent as main material, described finishing agent comprises the polysiloxanes as water repellent finishing agent, salicylate (sodium salicylate or potassium salicylate etc.) as sanitary finish agent, methylol stearmide as soft finishing agent, as the talcum powder or the Carboxymethyl Cellulose of cloth hard finishing agent, as the replacement benzotriazole of uvioresistant finishing agent; The mass percent that various finishing agents account for whole raw material is: polysiloxanes 1.5%, and salicylate 2%, methylol stearmide 2%, talcum powder or Carboxymethyl Cellulose 3% replace benzotriazole 1%, polypropylene 90.5%.
Traditional spunbond PP processing technique for nonwoven fabric is adopted in the processing of nonwoven fabric, and the masterbatch that will dye before reeling off raw silk from cocoons mixes with PP nonwoven fabric raw material, thereby reaches the effect of even dyeing.
Claims (2)
1. the production technology prescription of the special-purpose nonwoven fabric of fruit bag, comprise polypropylene and multiple finishing agent as main material, it is characterized in that: described finishing agent comprises the polysiloxanes as water repellent finishing agent, salicylate as sanitary finish agent, methylol stearmide as soft finishing agent, as the talcum powder or the Carboxymethyl Cellulose of cloth hard finishing agent, as the replacement benzotriazole of uvioresistant finishing agent; The mass percent that various finishing agents account for whole raw material is: polysiloxanes 0.5%～3%, salicylate 1%～3.5%, methylol stearmide 1%～3%, talcum powder or Carboxymethyl Cellulose 1%～5%, replace benzotriazole 0.5%～2%, surplus is a polypropylene.
2. the production technology prescription of the special-purpose nonwoven fabric of fruit bag as claimed in claim 1, it is characterized in that: described salicylate comprises sodium salicylate, potassium salicylate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102799966A CN101967752B (en) | 2010-09-14 | 2010-09-14 | Production process formula of special non-woven fabric for fruit bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102799966A CN101967752B (en) | 2010-09-14 | 2010-09-14 | Production process formula of special non-woven fabric for fruit bags |
Publications (2)
| Publication Number | Publication Date |
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| CN101967752A true CN101967752A (en) | 2011-02-09 |
| CN101967752B CN101967752B (en) | 2012-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010102799966A Expired - Fee Related CN101967752B (en) | 2010-09-14 | 2010-09-14 | Production process formula of special non-woven fabric for fruit bags |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643492A (en) * | 2013-12-02 | 2014-03-19 | 常熟市雄发针织毛绒有限公司 | Method for preparing soft fabric finishing agent |
| CN105284506A (en) * | 2015-09-23 | 2016-02-03 | 王文明 | Manufacturing method for biological insect-resistant anti-bacteria and environment-friendly fruit bag |
| CN107747173A (en) * | 2017-10-23 | 2018-03-02 | 河南工程学院 | The UV resistance method for sorting of Farm Nonwoven Fabric |
| CN108566854A (en) * | 2017-03-11 | 2018-09-25 | 肇庆市高新区森德农业科技有限公司 | A kind of non-woven fabrics plant protection bag |
| CN114908477A (en) * | 2022-06-28 | 2022-08-16 | 甘肃农业大学 | Polypropylene non-woven fabric for fruit bagging and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09168338A (en) * | 1995-12-21 | 1997-06-30 | Unitika Ltd | Fruit bag |
| CN1166266A (en) * | 1997-05-29 | 1997-12-03 | 山东宏富集团有限公司 | Fruit-packing paper bag and its production |
| KR20020061685A (en) * | 2001-01-17 | 2002-07-25 | 에스케이 주식회사 | Laminated Film for Fruit Bag with Excellent Air Permeability |
| CN101062986A (en) * | 2006-04-30 | 2007-10-31 | 张广志 | Polyethylene plastic film adapted for usage as fruit tree bag cover |
| KR20090039086A (en) * | 2007-10-17 | 2009-04-22 | 김병규 | Fruit paper bag |
| CN201274688Y (en) * | 2008-07-09 | 2009-07-22 | 河北省农林科学院遗传生理研究所 | Multifunctional fruit bag for pear |
-
2010
- 2010-09-14 CN CN2010102799966A patent/CN101967752B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09168338A (en) * | 1995-12-21 | 1997-06-30 | Unitika Ltd | Fruit bag |
| CN1166266A (en) * | 1997-05-29 | 1997-12-03 | 山东宏富集团有限公司 | Fruit-packing paper bag and its production |
| KR20020061685A (en) * | 2001-01-17 | 2002-07-25 | 에스케이 주식회사 | Laminated Film for Fruit Bag with Excellent Air Permeability |
| CN101062986A (en) * | 2006-04-30 | 2007-10-31 | 张广志 | Polyethylene plastic film adapted for usage as fruit tree bag cover |
| KR20090039086A (en) * | 2007-10-17 | 2009-04-22 | 김병규 | Fruit paper bag |
| CN201274688Y (en) * | 2008-07-09 | 2009-07-22 | 河北省农林科学院遗传生理研究所 | Multifunctional fruit bag for pear |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643492A (en) * | 2013-12-02 | 2014-03-19 | 常熟市雄发针织毛绒有限公司 | Method for preparing soft fabric finishing agent |
| CN103643492B (en) * | 2013-12-02 | 2016-01-20 | 常熟市雄发针织毛绒有限公司 | The preparation method of fabric soft finishing agent |
| CN105284506A (en) * | 2015-09-23 | 2016-02-03 | 王文明 | Manufacturing method for biological insect-resistant anti-bacteria and environment-friendly fruit bag |
| CN108566854A (en) * | 2017-03-11 | 2018-09-25 | 肇庆市高新区森德农业科技有限公司 | A kind of non-woven fabrics plant protection bag |
| CN107747173A (en) * | 2017-10-23 | 2018-03-02 | 河南工程学院 | The UV resistance method for sorting of Farm Nonwoven Fabric |
| CN114908477A (en) * | 2022-06-28 | 2022-08-16 | 甘肃农业大学 | Polypropylene non-woven fabric for fruit bagging and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101967752B (en) | 2012-11-07 |
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Granted publication date: 20121107 Termination date: 20180914 |