CN104287228B - A kind of butyronitrile strengthens the production technology of PU coated glove - Google Patents
A kind of butyronitrile strengthens the production technology of PU coated glove Download PDFInfo
- Publication number
- CN104287228B CN104287228B CN201410555660.6A CN201410555660A CN104287228B CN 104287228 B CN104287228 B CN 104287228B CN 201410555660 A CN201410555660 A CN 201410555660A CN 104287228 B CN104287228 B CN 104287228B
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- China
- Prior art keywords
- tiger
- coating
- forefinger
- thumb
- butyronitrile
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 238000005516 engineering process Methods 0.000 title claims description 8
- 229920000459 Nitrile rubber Polymers 0.000 claims abstract description 27
- 241000282376 Panthera tigris Species 0.000 claims abstract description 24
- 239000011248 coating agent Substances 0.000 claims abstract description 18
- 238000000576 coating method Methods 0.000 claims abstract description 18
- 210000005224 forefinger Anatomy 0.000 claims abstract description 18
- 210000003813 thumb Anatomy 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims description 14
- 238000005470 impregnation Methods 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 10
- 239000007864 aqueous solution Substances 0.000 claims description 8
- 239000003292 glue Substances 0.000 claims description 7
- 239000004816 latex Substances 0.000 claims description 7
- 229920000126 latex Polymers 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 5
- 238000007598 dipping method Methods 0.000 claims description 5
- 238000005987 sulfurization reaction Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000011787 zinc oxide Substances 0.000 claims description 5
- IPCXNCATNBAPKW-UHFFFAOYSA-N zinc;hydrate Chemical compound O.[Zn] IPCXNCATNBAPKW-UHFFFAOYSA-N 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- 210000003811 finger Anatomy 0.000 abstract description 16
- 238000010073 coating (rubber) Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Gloves (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
The invention discloses a kind of butyronitrile and strengthen PU coated glove, comprise gloves core and PU coating, described gloves core comprises palmar hand, finger section and holds together oral area, described PU coating is arranged on the front of palmar hand and finger section, it is characterized in that: on the thumb of described finger section and forefinger and tiger's jaw place is provided with acrylonitrile-butadiene rubber coating.Advantage of the present invention is: flood acrylonitrile-butadiene rubber coating at thumb and forefinger and tiger's jaw place, it is durable wear-resistant not only, and uses flexibly, and manufacturing process is simple simultaneously, convenient operation, production efficiency are high.
Description
Technical field
The present invention relates to a kind of butyronitrile and strengthen PU coated glove and production technology thereof, belong to safety and industrial gloves technical field.
Background technology
Under normal condition, the glue face durability of PU coated glove is very low, and particularly the frequency that uses under specific work environments of first web part is the highest, also the most easily damages.For this reason, adopt strengthen process at the tiger's jaw place of PU gloves, current tiger's jaw reinforcement process mainly contains tiger's jaw place seam skin and Hu Yachu is coated with NBR two kinds of modes.Tiger's jaw place seam skin makes gloves tiger's jaw hard abundant, but in use dumb, and needs with sewing machine one makes when production, low, the consuming time length of production efficiency.Hu Yachu is coated with NBR gloves, gluing limited area, not necessarily stressed maximum and hold flimsy place most and be coated onto glue, so sometimes can not play the effect increasing service life in use.
Summary of the invention
The object of this invention is to provide a kind of PU coated glove that can realize being coated with at thumb and forefinger and tiger's jaw place butyronitrile coating, it is flexible and convenient to use, overcomes the little defect that can not play durable effect of independent tiger's jaw impregnation strengthening area.
Another object of the present invention is to provide a kind of production technology of PU coated glove of butyronitrile coating, and its production efficiency is high, easy to operate, and obtained gloves use flexible, durable.
The technical solution used in the present invention is:
A kind of butyronitrile strengthens PU coated glove, comprise gloves core and PU coating, described gloves core comprises palmar hand, finger section and holds together oral area, and described PU coating is arranged on the front of palmar hand and finger section, and on the thumb of described finger section and forefinger and tiger's jaw place is provided with acrylonitrile-butadiene rubber coating.
A kind of butyronitrile strengthens the production technology of PU coated glove, first on special fingerprint, package the gloves scribbling PU coating, then with specific angle, impregnation process liquid is carried out to thumb and forefinger and tiger's jaw place, after pending liquid is dried, carry out dipping acrylonitrile-butadiene rubber liquid to thumb and forefinger and tiger's jaw place, the impregnation time is 0.2s, overturns fingerprint and make the nonvoluntary flowing of glue after impregnation, then at 90-110 DEG C, dry sulfuration 1-2h, obtain finished product finally by after cooling and demolding.
Further, described treatment fluid is the aqueous solution of DMF.
Further, described acrylonitrile-butadiene rubber liquid is the mixture of NBR latex and vulcanizing agent, and the weight ratio of described NBR latex and vulcanizing agent is 20-25:1, and described vulcanizing agent is mixed by weight the ratio for 1:1 by zinc oxide and water.
Advantage of the present invention is: flood acrylonitrile-butadiene rubber coating at thumb and forefinger and tiger's jaw place, it is durable wear-resistant not only, and uses flexibly, and manufacturing process is simple simultaneously, convenient operation, production efficiency are high.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Wherein: 1, palmar hand, 2, finger section, 3, hold together oral area, 4, acrylonitrile-butadiene rubber coating, 5, gloves core, 6, PU coating.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, a kind of butyronitrile strengthens PU coated glove, comprise gloves core 5 and PU coating 6, gloves core 5 comprises palmar hand 1, finger section 2 and holds together oral area 3, PU coating 6 is arranged on the front of palmar hand 1 and finger section 2, and on the thumb of finger section 2 and forefinger and tiger's jaw place is provided with acrylonitrile-butadiene rubber coating 4.
When producing, first on special fingerprint, package the gloves scribbling PU coating, then with specific angle, the aqueous solution flooding DMF is carried out to thumb and forefinger and tiger's jaw place, after the aqueous solution of DMF is dried, carry out dipping acrylonitrile-butadiene rubber liquid to thumb and forefinger and tiger's jaw place, the impregnation time is 0.2s, overturns fingerprint and make the nonvoluntary flowing of glue after impregnation, then at 110 DEG C, dry sulfuration 1h, obtain finished product finally by after cooling and demolding.Above-mentioned acrylonitrile-butadiene rubber liquid is mixed by weight the ratio for 20:1 by NBR latex and vulcanizing agent, and vulcanizing agent is mixed by weight the ratio for 1:1 by zinc oxide and water.
Embodiment 2
As shown in Figure 1, a kind of butyronitrile strengthens PU coated glove, comprise gloves core 5 and PU coating 6, gloves core 5 comprises palmar hand 1, finger section 2 and holds together oral area 3, PU coating 6 is arranged on the front of palmar hand 1 and finger section 2, and on the thumb of finger section 2 and forefinger and tiger's jaw place is provided with acrylonitrile-butadiene rubber coating 4.
When producing, first on special fingerprint, package the gloves scribbling PU coating, then with specific angle, the aqueous solution flooding DMF is carried out to thumb and forefinger and tiger's jaw place, after the aqueous solution of DMF is dried, carry out dipping acrylonitrile-butadiene rubber liquid to thumb and forefinger and tiger's jaw place, the impregnation time is 0.2s, overturns fingerprint and make the nonvoluntary flowing of glue after impregnation, then at 90 DEG C, dry sulfuration 2h, obtain finished product finally by after cooling and demolding.Above-mentioned acrylonitrile-butadiene rubber liquid is mixed by weight the ratio for 25:1 by NBR latex and vulcanizing agent, and vulcanizing agent is mixed by weight the ratio for 1:1 by zinc oxide and water.
Embodiment 3
As shown in Figure 1, a kind of butyronitrile strengthens PU coated glove, comprise gloves core 5 and PU coating 6, gloves core 5 comprises palmar hand 1, finger section 2 and holds together oral area 3, PU coating 6 is arranged on the front of palmar hand 1 and finger section 2, and on the thumb of finger section 2 and forefinger and tiger's jaw place is provided with acrylonitrile-butadiene rubber coating 4.
When producing, first on special fingerprint, package the gloves scribbling PU coating, then with specific angle, the aqueous solution flooding DMF is carried out to thumb and forefinger and tiger's jaw place, after the aqueous solution of DMF is dried, carry out dipping acrylonitrile-butadiene rubber liquid to thumb and forefinger and tiger's jaw place, the impregnation time is 0.2s, overturns fingerprint and make the nonvoluntary flowing of glue after impregnation, then at 100 DEG C, dry sulfuration 1.5h, obtain finished product finally by after cooling and demolding.Above-mentioned acrylonitrile-butadiene rubber liquid is mixed by weight the ratio for 21.2:1 by NBR latex and vulcanizing agent, and vulcanizing agent is mixed by weight the ratio for 1:1 by zinc oxide and water.
Claims (2)
1. the production technology of a butyronitrile reinforcement PU coated glove, it is characterized in that: on special fingerprint, first package the gloves scribbling PU coating, then with specific angle, impregnation process liquid is carried out to thumb and forefinger and tiger's jaw place, treatment fluid is the aqueous solution of DMF, after pending liquid is dried, dipping acrylonitrile-butadiene rubber liquid is carried out to thumb and forefinger and tiger's jaw place, the impregnation time is 0.2s, overturn fingerprint after impregnation and make the nonvoluntary flowing of glue, then at 90-110 DEG C, dry sulfuration 1-2h, obtain finished product finally by after cooling and demolding.
2. a kind of butyronitrile according to claim 1 strengthens the production technology of PU coated glove, it is characterized in that: described acrylonitrile-butadiene rubber liquid is the mixture of NBR latex and vulcanizing agent, the weight ratio of described NBR latex and vulcanizing agent is 20-25:1, and described vulcanizing agent is mixed by weight the ratio for 1:1 by zinc oxide and water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410555660.6A CN104287228B (en) | 2014-10-20 | 2014-10-20 | A kind of butyronitrile strengthens the production technology of PU coated glove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410555660.6A CN104287228B (en) | 2014-10-20 | 2014-10-20 | A kind of butyronitrile strengthens the production technology of PU coated glove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104287228A CN104287228A (en) | 2015-01-21 |
| CN104287228B true CN104287228B (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410555660.6A Active CN104287228B (en) | 2014-10-20 | 2014-10-20 | A kind of butyronitrile strengthens the production technology of PU coated glove |
Country Status (1)
| Country | Link |
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| CN (1) | CN104287228B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105996236A (en) * | 2016-05-19 | 2016-10-12 | 温州扬城皮具服饰有限责任公司 | Glove processing method |
| CN106868885A (en) * | 2017-03-16 | 2017-06-20 | 江苏工程职业技术学院 | A kind of processing method of polyamide fibre Graphene white dipped gloves |
| CN106894239A (en) * | 2017-03-16 | 2017-06-27 | 江苏工程职业技术学院 | A kind of fade-proof method during polyamide fibre fluorescein emgloves impregnation |
| CN111869966A (en) * | 2020-06-19 | 2020-11-03 | 江苏恒辉安防股份有限公司 | Diamond yarn cutting-proof dipping glove |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2486554A1 (en) * | 2004-11-01 | 2006-05-01 | Family Glove Co., Ltd. | Grasping-enhanced industrial glove |
| KR100664645B1 (en) * | 2006-02-14 | 2007-01-04 | 김성은 | Industrial safety gloves |
| CN201018992Y (en) * | 2007-01-13 | 2008-02-13 | 韩永潜 | Synthetic resin glove |
| CN101849718A (en) * | 2009-03-30 | 2010-10-06 | 沙晓林 | Process for producing knitted and dipped PU (polyurethane) gloves by using dimethyl acetamide |
| WO2011046870A1 (en) * | 2009-10-12 | 2011-04-21 | David Gellis | Utility glove |
| CN103637437A (en) * | 2013-11-12 | 2014-03-19 | 青岛劲手劳保用品有限公司 | Five-finger reinforced type work protective glove and preparation method thereof |
| CN203814656U (en) * | 2014-02-28 | 2014-09-10 | 青岛劲手劳保用品有限公司 | Gloves with secondarily strengthened parts between thumbs and index fingers |
-
2014
- 2014-10-20 CN CN201410555660.6A patent/CN104287228B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2486554A1 (en) * | 2004-11-01 | 2006-05-01 | Family Glove Co., Ltd. | Grasping-enhanced industrial glove |
| KR100664645B1 (en) * | 2006-02-14 | 2007-01-04 | 김성은 | Industrial safety gloves |
| CN201018992Y (en) * | 2007-01-13 | 2008-02-13 | 韩永潜 | Synthetic resin glove |
| CN101849718A (en) * | 2009-03-30 | 2010-10-06 | 沙晓林 | Process for producing knitted and dipped PU (polyurethane) gloves by using dimethyl acetamide |
| WO2011046870A1 (en) * | 2009-10-12 | 2011-04-21 | David Gellis | Utility glove |
| CN103637437A (en) * | 2013-11-12 | 2014-03-19 | 青岛劲手劳保用品有限公司 | Five-finger reinforced type work protective glove and preparation method thereof |
| CN203814656U (en) * | 2014-02-28 | 2014-09-10 | 青岛劲手劳保用品有限公司 | Gloves with secondarily strengthened parts between thumbs and index fingers |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104287228A (en) | 2015-01-21 |
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