CN106279613A - A kind of animal ear tag materials and processing method - Google Patents
A kind of animal ear tag materials and processing method Download PDFInfo
- Publication number
- CN106279613A CN106279613A CN201610689138.6A CN201610689138A CN106279613A CN 106279613 A CN106279613 A CN 106279613A CN 201610689138 A CN201610689138 A CN 201610689138A CN 106279613 A CN106279613 A CN 106279613A
- Authority
- CN
- China
- Prior art keywords
- ear tag
- animal ear
- compound
- poly
- adipic acid
- 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.)
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6607—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3206—Polyhydroxy compounds aliphatic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
- C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
The open a kind of animal ear tag materials of the present invention and processing method, its composition percentage ratio by weight is as follows: poly-adipic acid glycol ester dihydroxylic alcohols 33 35%；1,5 pentanediol 15 17%；Diisocyanate 48 50%.Animal ear tag processing method, comprises the following steps: (1) weighs；(2) by poly-adipic acid glycol ester dihydroxylic alcohols and 1,5 pentanediol mix homogeneously coolings obtain compound A；(3) diisocyanate is heated to 40 120 °, joins in compound A after melting, be uniformly mixing to obtain compound B；(4) compound B being added oven for drying, drying temperature is 140 160 °, dries 12 hours, is solidified into bulk, then carries out ripening, is reprocessed into cobbing, is finally processed into animal ear tag after ripening.The ear tag materials used in the present invention, can realize low temperature resistant feature, thus the condition that be the use creativeness of the ear tag of severe cold area, solve this problem.
Description
Technical field
The present invention relates to animal ear tag technical field, particularly relate to a kind of animal ear tag materials and processing method.
Background technology
What animal ear tag used in the market mostly is polyester-type TPU, but this material resistance to low temperature is poor, at low temperature ring
Under border, physical property drastically declines, and causes this product limited at cold district, limits the use of animal ear tag, therefore, is badly in need of one
Novel animal ear tag materials.
Summary of the invention
For solving above-mentioned technical problem present in prior art, the invention provides a kind of animal ear tag materials and processing
Method.
The purpose of the present invention is achieved through the following technical solutions: a kind of animal ear tag materials, its composition by weight hundred
Proportion by subtraction is as follows:
Poly-adipic acid-glycol ester dihydroxylic alcohols 33-35%；
1,5-PD 15-17%；
Diisocyanate 48-50%.
Preferably, the molecular weight of described poly-adipic acid-glycol ester dihydroxylic alcohols is 2000.
The processing method of a kind of animal ear tag materials, comprises the following steps:
(1) weight percent claimed range, each component of weighing；
(2) by poly-adipic acid-glycol ester dihydroxylic alcohols and 1,5-PD mix homogeneously, add in reactor, add antioxygen
Agent, catalyst, adjust temperature of reaction kettle and be 80-100 °, and heat time heating time is 20 minutes, and cooling obtains compound A；
(3) diisocyanate is heated to 40-120 °, joins in compound A after melting, be uniformly mixing to obtain compound B；
(4) compound B is added oven for drying, dry temperature and be 140-160 °, dry 12 hours, be solidified into bulk, then carry out
Ripening, is reprocessed into cobbing, is finally processed into animal ear tag after ripening.
The medicine have the advantages that the ear tag materials used in the present invention, low temperature resistant feature can be realized, thus be severe cold
Condition that the use of the ear tag in area is creative, solves this problem.
Detailed description of the invention
The present invention is described further in conjunction with the embodiments.
A kind of animal ear tag materials, its composition percentage ratio by weight is as follows:
Poly-adipic acid-glycol ester dihydroxylic alcohols 33-35%；
1,5-PD 15-17%；
Diisocyanate 48-50%.
Wherein, the molecular weight of described poly-adipic acid-glycol ester dihydroxylic alcohols is 2000.
The processing method of a kind of animal ear tag materials, comprises the following steps:
(1) weight percent claimed range, each component of weighing；
(2) by poly-adipic acid-glycol ester dihydroxylic alcohols and 1,5-PD mix homogeneously, add in reactor, add antioxygen
Agent, catalyst, adjust temperature of reaction kettle and be 80-100 °, and heat time heating time is 20 minutes, and cooling obtains compound A；
(3) diisocyanate is heated to 40-120 °, joins in compound A after melting, be uniformly mixing to obtain compound B；
(4) compound B is added oven for drying, dry temperature and be 140-160 °, dry 12 hours, be solidified into bulk, then carry out
Ripening, is reprocessed into cobbing, is finally processed into animal ear tag after ripening.
Embodiment 1: a kind of animal ear tag materials, its composition percentage ratio by weight is as follows:
Poly-adipic acid-glycol ester dihydroxylic alcohols 35%；
1,5-PD 15%；
Diisocyanate 50%.
The processing method of a kind of animal ear tag materials, comprises the following steps:
(1) weight percent claimed range, each component of weighing；
(2) by poly-adipic acid-glycol ester dihydroxylic alcohols and 1,5-PD mix homogeneously, add in reactor, add antioxygen
Agent, catalyst, adjust temperature of reaction kettle and be 80-100 °, and heat time heating time is 20 minutes, and cooling obtains compound A；
(3) diisocyanate is heated to 40-120 °, joins in compound A after melting, be uniformly mixing to obtain compound B；
(4) compound B is added oven for drying, dry temperature and be 140-160 °, dry 12 hours, be solidified into bulk, then carry out
Ripening, is reprocessed into cobbing, is finally processed into animal ear tag after ripening.
Embodiment 2: a kind of animal ear tag materials, its composition percentage ratio by weight is as follows:
Poly-adipic acid-glycol ester dihydroxylic alcohols 33%；
1,5-PD 17%；
Diisocyanate 50%.
The processing method of a kind of animal ear tag materials, comprises the following steps:
(1) weight percent claimed range, each component of weighing；
(2) by poly-adipic acid-glycol ester dihydroxylic alcohols and 1,5-PD mix homogeneously, add in reactor, add antioxygen
Agent, catalyst, adjust temperature of reaction kettle and be 80-100 °, and heat time heating time is 20 minutes, and cooling obtains compound A；
(3) diisocyanate is heated to 40-120 °, joins in compound A after melting, be uniformly mixing to obtain compound B；
(4) compound B is added oven for drying, dry temperature and be 140-160 °, dry 12 hours, be solidified into bulk, then carry out
Ripening, is reprocessed into cobbing, is finally processed into animal ear tag after ripening.
The ear tag materials used in the present invention, can realize low temperature resistant feature, thus be the use of the ear tag of severe cold area
Creative condition, solves this problem.
In this description, the present invention is described with reference to its specific embodiment.But it is clear that still can make
Various modifications and alterations are without departing from the spirit and scope of the present invention.Therefore, description is considered as illustrative rather than limits
Property processed.
Claims (3)
1. animal ear tag materials, it is characterised in that its composition percentage ratio by weight is as follows:
Poly-adipic acid-glycol ester dihydroxylic alcohols 33-35%；1,5-PD 15-17%；Diisocyanate 48-50%.
Animal ear tag materials the most according to claim 1, it is characterised in that described poly-adipic acid-glycol ester dihydroxylic alcohols
Molecular weight be 2000.
3. the processing method of the animal ear tag materials described in claim 1-2, it is characterised in that comprise the following steps:
(1) weight percent claimed range, each component of weighing；
(2) by poly-adipic acid-glycol ester dihydroxylic alcohols and 1,5-PD mix homogeneously, add in reactor, add antioxygen
Agent, catalyst, adjust temperature of reaction kettle and be 80-100 °, and heat time heating time is 20 minutes, and cooling obtains compound A；
(3) diisocyanate is heated to 40-120 °, joins in compound A after melting, be uniformly mixing to obtain compound B；
(4) compound B is added oven for drying, dry temperature and be 140-160 °, dry 12 hours, be solidified into bulk, then carry out
Ripening, is reprocessed into cobbing, is finally processed into animal ear tag after ripening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610689138.6A CN106279613A (en) | 2016-08-19 | 2016-08-19 | A kind of animal ear tag materials and processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610689138.6A CN106279613A (en) | 2016-08-19 | 2016-08-19 | A kind of animal ear tag materials and processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106279613A true CN106279613A (en) | 2017-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610689138.6A Pending CN106279613A (en) | 2016-08-19 | 2016-08-19 | A kind of animal ear tag materials and processing method |
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| CN (1) | CN106279613A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102181146A (en) * | 2011-05-27 | 2011-09-14 | 贵阳维隆塑胶有限公司 | Laser two-dimensional code ear tag modification material special for breeding stock and preparation method |
| CN102686408A (en) * | 2010-01-05 | 2012-09-19 | 巴斯夫欧洲公司 | Transparent,laser-writable polyurethane |
| CN104031239A (en) * | 2014-06-20 | 2014-09-10 | 奥斯汀新材料（张家港）有限公司 | Method for preparing polyester-type low-temperature-resistant thermoplastic polyurethane elastomer |
| CN104974328A (en) * | 2014-12-03 | 2015-10-14 | 江苏绿艳高分子材料有限公司 | Material special for animal ear tag and preparation method of material |
-
2016
- 2016-08-19 CN CN201610689138.6A patent/CN106279613A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102686408A (en) * | 2010-01-05 | 2012-09-19 | 巴斯夫欧洲公司 | Transparent,laser-writable polyurethane |
| CN102181146A (en) * | 2011-05-27 | 2011-09-14 | 贵阳维隆塑胶有限公司 | Laser two-dimensional code ear tag modification material special for breeding stock and preparation method |
| CN104031239A (en) * | 2014-06-20 | 2014-09-10 | 奥斯汀新材料（张家港）有限公司 | Method for preparing polyester-type low-temperature-resistant thermoplastic polyurethane elastomer |
| CN104974328A (en) * | 2014-12-03 | 2015-10-14 | 江苏绿艳高分子材料有限公司 | Material special for animal ear tag and preparation method of material |
Non-Patent Citations (1)
| Title |
|---|
| 刘益军: "《聚氨酯原料及助剂手册》", 31 March 2016 * |
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Application publication date: 20170104 |
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