CN107897134B - Fishing net capable of improving fishing amount - Google Patents
Fishing net capable of improving fishing amount Download PDFInfo
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- CN107897134B CN107897134B CN201711294196.XA CN201711294196A CN107897134B CN 107897134 B CN107897134 B CN 107897134B CN 201711294196 A CN201711294196 A CN 201711294196A CN 107897134 B CN107897134 B CN 107897134B
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- 241000931705 Cicada Species 0.000 claims abstract description 25
- 102000004169 proteins and genes Human genes 0.000 claims abstract description 25
- 108090000623 proteins and genes Proteins 0.000 claims abstract description 25
- 239000000835 fiber Substances 0.000 claims abstract description 23
- 229920003043 Cellulose fiber Polymers 0.000 claims abstract description 12
- 239000004677 Nylon Substances 0.000 claims abstract description 8
- 229920001778 nylon Polymers 0.000 claims abstract description 8
- 239000000843 powder Substances 0.000 claims description 30
- 241000382353 Pupa Species 0.000 claims description 19
- 239000000853 adhesive Substances 0.000 claims description 17
- 230000001070 adhesive effect Effects 0.000 claims description 17
- 210000003298 dental enamel Anatomy 0.000 claims description 15
- 239000011521 glass Substances 0.000 claims description 15
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 15
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims description 15
- 238000009991 scouring Methods 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 239000003223 protective agent Substances 0.000 claims description 11
- 238000007670 refining Methods 0.000 claims description 11
- 239000004115 Sodium Silicate Substances 0.000 claims description 10
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 10
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 10
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 10
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 10
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000004061 bleaching Methods 0.000 claims description 9
- 239000007844 bleaching agent Substances 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 6
- 229920002085 Dialdehyde starch Polymers 0.000 claims description 5
- 229920002873 Polyethylenimine Polymers 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 5
- 238000000227 grinding Methods 0.000 claims description 5
- 229910052602 gypsum Inorganic materials 0.000 claims description 5
- 239000010440 gypsum Substances 0.000 claims description 5
- 230000001965 increasing effect Effects 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 229920002401 polyacrylamide Polymers 0.000 claims description 5
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 5
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 5
- 235000010265 sodium sulphite Nutrition 0.000 claims description 5
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 5
- 238000009987 spinning Methods 0.000 abstract description 5
- 241000251468 Actinopterygii Species 0.000 abstract description 4
- 235000013305 food Nutrition 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 241000255789 Bombyx mori Species 0.000 abstract description 2
- 150000001413 amino acids Chemical class 0.000 abstract description 2
- 238000013329 compounding Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 abstract description 2
- 238000000751 protein extraction Methods 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 10
- 230000008901 benefit Effects 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 235000013332 fish product Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002062 proliferating effect Effects 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K74/00—Other catching nets or the like
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/02—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from cellulose, cellulose derivatives, or proteins
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Manufacturing & Machinery (AREA)
- Detergent Compositions (AREA)
Abstract
The invention relates to the technical field of fishing net processing and manufacturing, and discloses a fishing net capable of improving fishing amount, wherein 1.3-1.5% of protein fiber is added into nylon, the characteristics of rich protein in cicada pupae, easiness in extraction and low cost are utilized, the silkworm pupae protein extraction rate can reach more than 60%, the protein content can reach 98%, a spinning solution is easily prepared, cellulose fiber compounding is utilized, and the cicada pupae protein fiber is further glued to obtain the modified cicada pupae protein fiber, so that the problem of low spinning fiber strength is solved, the prepared fishing net contains a large amount of amino acids, the bait has a food calling effect, and fish can be attracted into the fishing net, so that the fishing amount is improved.
Description
Technical Field
The invention belongs to the technical field of fishing net processing and manufacturing, and particularly relates to a fishing net capable of improving fishing amount.
Background
With the continuous development of fishery industry, the functions of fishery in national economy are changed correspondingly, and the single product supply function in the past is gradually developed into a comprehensive industry integrating the functions of production, economy, ecology, politics, culture and the like, and specifically, the following three functional characteristics can be summarized. First, by providing aquatic products to consumer markets of all levels, not only food needs for survival and development of human society are met, but also a high-quality protein source is provided for human, and a processing raw material is provided for development of related industries. The function is the traditional function of fishery and the most basic function, and has important functions of maintaining food safety of China, promoting social economy stability and the like. Secondly, by promoting fishery (agriculture) employment, increasing fishery income, prosperizing rural economy, fishery has obvious comparative advantages in various fields of agricultural industry, has high relative comparative benefits and obvious income increasing effect, and increases foreign exchange income through product export. Thirdly, the aquatic organisms and the water body are organic parts forming the ecological environment of the water area, and the aquatic organism resources are recovered, the water body quality is improved, the ecological environment of the water area is locally restored, and the problems of ecological desertification and the like of the water area are solved by artificial means such as constructing a marine ranch, constructing an artificial fishing reef, proliferating and releasing. Meanwhile, part of aquatic organisms such as algae and shellfish also have a certain carbon sink function in the growth process to form a 'removable carbon sink'.
With the improvement of living standard, the demand of people for fish products rich in protein is increased sharply, fishermen catch the fish through natural gifting, and meanwhile, the scale of artificial breeding is increased, wherein the aim of catching and improving the catching efficiency in time is pursued by the fishermen.
Disclosure of Invention
The invention aims to provide a fishing net capable of improving the fishing amount aiming at the existing problems, and the fishing net is added with protein fibers, so that fishes can be attracted, and the fishing amount and the economic benefit are improved.
The invention is realized by the following technical scheme:
a fishing net capable of improving fishing amount is characterized in that 1.3-1.5 mass percent of protein fiber is added into nylon, and the preparation method of the protein fiber comprises the following steps:
(1) the composition is prepared from the following components in parts by weight: 30-40 parts of cicada pupa, 45-50 parts of cellulose fiber and 70-80 parts of adhesive, wherein the cicada pupa raw material is subjected to scouring and bleaching treatment for 200 minutes at the scouring and bleaching time of 180-;
(2) after being smelted and bleached, the cicada pupa and cellulose fiber are co-spun under the action of an adhesive to obtain protein fiber with the diameter of 50-100 micrometers, wherein the used adhesive is prepared from the following components in parts by weight: 50-60 parts of glass enamel powder, 30-40 parts of ferric oxide powder, 20-25 parts of gypsum and 130 parts of sodium silicate, and the preparation method comprises the following steps: grinding glass enamel powder and ferric oxide powder to the particle size of 350-400 meshes, mixing the glass enamel powder and the ferric oxide powder into paste by using sodium silicate, and carrying out curing operation for 3 times.
As a further description of the above scheme, the bleaching agent in step (1) is prepared from the following components in percentage by mass: 3.0-3.5 percent of baking soda, 2.5-2.8 percent of potassium dichromate solution with the concentration of 15-20 percent, 2.0-2.5 percent of protective agent, 1.5-2.0 percent of refining agent and the balance of water.
As a further description of the above solution, the 3 curing operations in step (2) are: curing at 25-30 deg.C for 3-4 hr, curing at 60-70 deg.C for 5-6 hr, and curing at 130-140 deg.C for 1-2 hr.
As a further description of the scheme, the protective agent consists of polyethyleneimine, polyacrylamide and dialdehyde starch according to the mass ratio of 6-8:3-4: 1-2.
As a further description of the scheme, the refining agent is composed of sodium tripolyphosphate, sodium sulfite and sulfamic acid according to the mass ratio of 7-10:5-6: 4-5.
Compared with the prior art, the invention has the following advantages: in order to solve the problems of single functionality and low fishing efficiency of the existing fishing net, the invention provides the fishing net capable of improving the fishing amount, wherein 1.3-1.5 mass percent of protein fiber is added into nylon, the characteristics of easy extraction and low cost of rich protein in cicada pupae are utilized, the silkworm pupae protein extraction rate can reach more than 60 percent, the protein content can reach 98 percent, a spinning solution is easy to prepare, cellulose fiber compounding is utilized, and the gluing is further carried out, so that the modified cicada pupae protein fiber is obtained, the problem of low strength of the spinning fiber is solved, the prepared fishing net contains a large amount of amino acids, the fishing net has the food calling effect, and the fishing net can attract fish to enter the fishing net, so that the fishing amount is improved.
Detailed Description
The present invention is further illustrated by the following specific examples.
Example 1
A fishing net capable of improving fishing amount is characterized in that 1.3 mass percent of protein fiber is added into nylon, and the preparation method of the protein fiber comprises the following steps:
(1) the composition is prepared from the following components in parts by weight: 30 parts of cicada pupa, 45 parts of cellulose fiber and 70 parts of adhesive, and carrying out scouring and bleaching treatment on the cicada pupa raw material for 180 minutes at the scouring and bleaching treatment temperature of 60 ℃, wherein the volume ratio of the cicada pupa to the scouring and bleaching agent is 1: 15;
(2) after being smelted and bleached, the cicada pupa and cellulose fiber are co-spun under the action of an adhesive to obtain protein fiber with the diameter of 50-100 micrometers, wherein the used adhesive is prepared from the following components in parts by weight: 50 parts of glass enamel powder, 30 parts of ferric oxide powder, 20 parts of gypsum and 120 parts of sodium silicate, wherein the preparation method comprises the following steps: grinding glass enamel powder and ferric oxide powder to the particle size of 350-400 meshes, mixing the glass enamel powder and the ferric oxide powder into paste by using sodium silicate, and carrying out curing operation for 3 times.
As a further description of the above scheme, the bleaching agent in step (1) is prepared from the following components in percentage by mass: sodium bicarbonate 3.0%, potassium dichromate solution with concentration of 15% 2.5%, protective agent 2.0%, refining agent 1.5%, and water in balance.
As a further description of the above solution, the 3 curing operations in step (2) are: curing was first carried out at 25 ℃ for 3 hours, then at 60 ℃ for 5 hours and finally at 130 ℃ for 1 hour.
As a further description of the scheme, the protective agent consists of polyethyleneimine, polyacrylamide and dialdehyde starch according to the mass ratio of 6:3: 1.
As a further description of the above scheme, the refining agent consists of sodium tripolyphosphate, sodium sulfite, sulfamic acid in a mass ratio of 7:5: 4.
Example 2
A fishing net capable of improving fishing amount is characterized in that 1.4 mass percent of protein fiber is added into nylon, and the preparation method of the protein fiber comprises the following steps:
(1) the composition is prepared from the following components in parts by weight: 35 parts of cicada pupa, 48 parts of cellulose fiber and 75 parts of adhesive, and carrying out scouring and bleaching treatment on the cicada pupa raw material at the temperature of 65 ℃ for 190 minutes, wherein the volume ratio of the cicada pupa to the scouring and bleaching agent is 1: 16;
(2) after being smelted and bleached, the cicada pupa and cellulose fiber are co-spun under the action of an adhesive to obtain protein fiber with the diameter of 50-100 micrometers, wherein the used adhesive is prepared from the following components in parts by weight: 55 parts of glass enamel powder, 35 parts of ferric oxide powder, 22 parts of gypsum and 125 parts of sodium silicate, and the preparation method comprises the following steps: grinding glass enamel powder and ferric oxide powder to the particle size of 350-400 meshes, mixing the glass enamel powder and the ferric oxide powder into paste by using sodium silicate, and carrying out curing operation for 3 times.
As a further description of the above scheme, the bleaching agent in step (1) is prepared from the following components in percentage by mass: sodium bicarbonate 3.3%, potassium dichromate solution with concentration of 18% 2.6%, protective agent 2.2%, refining agent 1.8%, and water in balance.
As a further description of the above solution, the 3 curing operations in step (2) are: curing was first carried out at 28 ℃ for 3.5 hours, then at 65 ℃ for 5.5 hours and finally at 135 ℃ for 1.5 hours.
As a further description of the scheme, the protective agent consists of polyethyleneimine, polyacrylamide and dialdehyde starch according to the mass ratio of 7:3.5: 1.5.
As a further description of the above scheme, the refining agent consists of sodium tripolyphosphate, sodium sulfite, sulfamic acid in a mass ratio of 8:5.5: 4.5.
Example 3
A fishing net capable of improving fishing amount is characterized in that 1.5 mass percent of protein fiber is added into nylon, and the preparation method of the protein fiber comprises the following steps:
(1) the composition is prepared from the following components in parts by weight: 40 parts of cicada pupa, 50 parts of cellulose fiber and 80 parts of adhesive, and carrying out scouring and bleaching treatment on the cicada pupa raw material for 200 minutes at 70 ℃, wherein the volume ratio of the cicada pupa to the scouring and bleaching agent is 1: 18;
(2) after being smelted and bleached, the cicada pupa and cellulose fiber are co-spun under the action of an adhesive to obtain protein fiber with the diameter of 50-100 micrometers, wherein the used adhesive is prepared from the following components in parts by weight: 60 parts of glass enamel powder, 40 parts of ferric oxide powder, 25 parts of gypsum and 130 parts of sodium silicate, and the preparation method comprises the following steps: grinding glass enamel powder and ferric oxide powder to the particle size of 350-400 meshes, mixing the glass enamel powder and the ferric oxide powder into paste by using sodium silicate, and carrying out curing operation for 3 times.
As a further description of the above scheme, the bleaching agent in step (1) is prepared from the following components in percentage by mass: sodium bicarbonate 3.5%, potassium dichromate solution with concentration of 20% 2.8%, protective agent 2.5%, refining agent 2.0%, and water in balance.
As a further description of the above solution, the 3 curing operations in step (2) are: curing was first carried out at 30 ℃ for 4 hours, then at 70 ℃ for 6 hours and finally at 140 ℃ for 2 hours.
As a further description of the above scheme, the protective agent is composed of polyethyleneimine, polyacrylamide and dialdehyde starch according to the mass ratio of 8:4: 2.
As a further description of the above scheme, the refining agent consists of sodium tripolyphosphate, sodium sulfite, sulfamic acid in a mass ratio of 10:6: 5.
Comparative example 1
The only difference from example 1 is that the cicada pupae in step (1) was changed to pigskin, and the rest remained unchanged.
Comparative example 2
The only difference from the example 2 is that the scouring and bleaching agent used in the cicada pupa scouring and bleaching treatment does not contain the refining agent and the protective agent, and the rest is kept unchanged.
Comparative example 3
The only difference from example 3 is that the adhesive used in the co-spinning was a polyvinyl acetate emulsion type adhesive, and the rest remained unchanged.
Comparative test
The fishing nets were processed by the methods of examples 1 to 3 and comparative examples 1 to 3, respectively, and simultaneously, the fishing nets were used for fishing in the same pond with the existing untreated nylon fishing net control group, respectively, the irrelevant variables were kept consistent, the fishing amount and the resulting benefits were comprehensively compared, and the comparison results were recorded as shown in the following table:
| item | Catching amount (kilogram) | Increase of fishing amount (%) | Mortality (%) | Economic benefit increase (%) |
| Example 1 | 634 | 34.9 | 0.13 | 36.8 |
| Example 2 | 652 | 38.7 | 0.11 | 37.0 |
| Example 3 | 641 | 36.4 | 0.12 | 36.8 |
| Comparative example 1 | 502 | 6.8 | 0.64 | 13.5 |
| Comparative example 2 | 517 | 10.0 | 0.60 | 14.2 |
| Comparative example 3 | 534 | 13.6 | 0.51 | 16.8 |
| Control group | 470 | Control | 0.97 | Control |
As can be seen by comparison: the fishing net prepared by the invention not only can obviously improve the fishing amount, but also can prevent the phenomenon of high mortality rate caused by brute force fishing, and improve the economic benefit.
Claims (5)
1. A fishing net capable of improving fishing amount is characterized in that protein fibers with the mass fraction of 1.3-1.5% are added into nylon, and the preparation method of the protein fibers comprises the following steps:
(1) the composition is prepared from the following components in parts by weight: 30-40 parts of cicada pupa, 45-50 parts of cellulose fiber and 70-80 parts of adhesive, wherein the cicada pupa raw material is subjected to scouring and bleaching treatment for 200 minutes at the scouring and bleaching time of 180-;
(2) after being smelted and bleached, the cicada pupa and cellulose fiber are co-spun under the action of an adhesive to obtain protein fiber with the diameter of 50-100 micrometers, wherein the used adhesive is prepared from the following components in parts by weight: 50-60 parts of glass enamel powder, 30-40 parts of ferric oxide powder, 20-25 parts of gypsum and 130 parts of sodium silicate, and the preparation method comprises the following steps: grinding glass enamel powder and ferric oxide powder to the particle size of 350-400 meshes, mixing the glass enamel powder and the ferric oxide powder into paste by using sodium silicate, and carrying out curing operation for 3 times.
2. The fishing net capable of improving the fishing amount according to claim 1, wherein the scouring and bleaching agent in the step (1) is prepared from the following components in percentage by mass: 3.0-3.5 percent of baking soda, 2.5-2.8 percent of potassium dichromate solution with the concentration of 15-20 percent, 2.0-2.5 percent of protective agent, 1.5-2.0 percent of refining agent and the balance of water.
3. A fishing net capable of increasing fishing amount according to claim 1, wherein the 3 times of curing operation in the step (2) is: curing at 25-30 deg.C for 3-4 hr, curing at 60-70 deg.C for 5-6 hr, and curing at 130-140 deg.C for 1-2 hr.
4. The fishing net capable of improving the fishing amount according to claim 2, wherein the protective agent is composed of polyethyleneimine, polyacrylamide and dialdehyde starch according to the mass ratio of 6-8:3-4: 1-2.
5. The fishing net capable of improving the fishing amount according to claim 2, wherein the refining agent is composed of sodium tripolyphosphate, sodium sulfite and sulfamic acid according to a mass ratio of 7-10:5-6: 4-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711294196.XA CN107897134B (en) | 2017-12-08 | 2017-12-08 | Fishing net capable of improving fishing amount |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711294196.XA CN107897134B (en) | 2017-12-08 | 2017-12-08 | Fishing net capable of improving fishing amount |
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| CN107897134A CN107897134A (en) | 2018-04-13 |
| CN107897134B true CN107897134B (en) | 2021-05-14 |
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| CN105483860A (en) * | 2015-12-18 | 2016-04-13 | 巢湖市天宇渔具有限公司 | Fishing net capable of improving fishing efficiency |
| CN107201643B (en) * | 2017-06-08 | 2018-08-10 | 巢湖市天宇渔具有限公司 | A method of improving 6 fishing net dyeability of nylon |
| CN107447337A (en) * | 2017-09-01 | 2017-12-08 | 太仓市鑫泰针织有限公司 | A kind of blended yarn weaved fabric of antibacterial and deodorizing |
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