CN102558497A - Formula of polyurethane resin for molding - Google Patents

Formula of polyurethane resin for molding Download PDF

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Publication number
CN102558497A
CN102558497A CN201210000013XA CN201210000013A CN102558497A CN 102558497 A CN102558497 A CN 102558497A CN 201210000013X A CN201210000013X A CN 201210000013XA CN 201210000013 A CN201210000013 A CN 201210000013A CN 102558497 A CN102558497 A CN 102558497A
Authority
CN
China
Prior art keywords
photostabilizer
formula
prescription
urethane resin
auxiliary agent
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.)
Pending
Application number
CN201210000013XA
Other languages
Chinese (zh)
Inventor
于龙洲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201210000013XA priority Critical patent/CN102558497A/en
Publication of CN102558497A publication Critical patent/CN102558497A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a formula of polyurethane resin for molding, which contains the following components: polyethylene glycol adipate, diphenylmethane-4,4'-diisocyanate, 1,4-butanediol and auxiliaries, wherein the auxiliaries are composed of antioxidants and light stabilizers. Products prepared through the formula have good qualities of high strength, high elasticity, high abrasion resistance and the like.

Description

A kind of moulding is with the prescription of urethane resin
Technical field
A kind of moulding is with the prescription of urethane resin.
Background technology
Urethane excellent combination property, any other industrial rubbers and plastics all can't compare with it, in national economy, use very extensively, and market potential is huge.
Summary of the invention
The invention provides the prescription of a kind of moulding, have fine qualities such as HS, snappiness, high abrasion with the moulded parts of its making with urethane resin.
The present invention has adopted following technical scheme: a kind of moulding is with the prescription of urethane resin; It comprises following component: polyethylene glycol adipate glycol, ditan-4; 4 '-vulcabond, 1,4-butyleneglycol and auxiliary agent, described auxiliary agent is made up of oxidation inhibitor and photostabilizer.
Described polyethylene glycol adipate glycol, ditan-4,4 '-vulcabond, 1, the mass ratio of 4-butyleneglycol and auxiliary agent are 100:12:55:0.3; The quality of described oxidation inhibitor, photostabilizer very is 1:1; Described oxidation inhibitor is that antioxidant 1010, described photostabilizer are photostabilizer 292.
The present invention has following beneficial effect: the product that the present invention processes has fine qualities such as HS, snappiness, high abrasion.
Embodiment
The invention discloses the prescription of a kind of moulding with urethane resin; It comprises following component: polyethylene glycol adipate glycol, ditan-4; 4 '-vulcabond, 1,4-butyleneglycol and auxiliary agent, described auxiliary agent is made up of oxidation inhibitor and photostabilizer; Described oxidation inhibitor is that antioxidant 1010, described photostabilizer are photostabilizer 292, and the quality of described oxidation inhibitor, photostabilizer very is 1:1.Described polyethylene glycol adipate glycol, ditan-4,4 '-vulcabond, 1, the mass ratio of 4-butyleneglycol and auxiliary agent are 100:12:55:0.3.

Claims (4)

1. a moulding is characterized in that with the prescription of urethane resin it comprises following component: polyethylene glycol adipate glycol, ditan-4, and 4 '-vulcabond, 1,4-butyleneglycol and auxiliary agent, described auxiliary agent is made up of oxidation inhibitor and photostabilizer.
2. a kind of moulding according to claim 1 is with the prescription of urethane resin; It is characterized in that described polyethylene glycol adipate glycol, ditan-4; 4 '-vulcabond, 1, the mass ratio of 4-butyleneglycol and auxiliary agent are 100:12:55:0.3.
3. a kind of moulding according to claim 1 and 2 is characterized in that with the prescription of urethane resin the quality of described oxidation inhibitor, photostabilizer very is 1:1.
4. a kind of moulding according to claim 1 and 2 is characterized in that with the prescription of urethane resin described oxidation inhibitor is that antioxidant 1010, described photostabilizer are photostabilizer 292.
CN201210000013XA 2012-01-01 2012-01-01 Formula of polyurethane resin for molding Pending CN102558497A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210000013XA CN102558497A (en) 2012-01-01 2012-01-01 Formula of polyurethane resin for molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210000013XA CN102558497A (en) 2012-01-01 2012-01-01 Formula of polyurethane resin for molding

Publications (1)

Publication Number Publication Date
CN102558497A true CN102558497A (en) 2012-07-11

Family

ID=46405214

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210000013XA Pending CN102558497A (en) 2012-01-01 2012-01-01 Formula of polyurethane resin for molding

Country Status (1)

Country Link
CN (1) CN102558497A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106492291A (en) * 2015-09-08 2017-03-15 苏州乐术生物科技有限公司 A kind of medical catheter coating of pastille and its synthetic method and application

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1966542A (en) * 2006-06-23 2007-05-23 天津爱尼机电有限公司 High-performance polyurethane elastomer and making method thereof
CN102260367A (en) * 2010-05-28 2011-11-30 上海恒安实业有限公司 Thermoplastic polyurethane elastomer and preparation method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1966542A (en) * 2006-06-23 2007-05-23 天津爱尼机电有限公司 High-performance polyurethane elastomer and making method thereof
CN102260367A (en) * 2010-05-28 2011-11-30 上海恒安实业有限公司 Thermoplastic polyurethane elastomer and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
刘凉冰等: "聚酯软段对聚氨酯弹性体力学性能影响的研究", 《聚氨酯工业》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106492291A (en) * 2015-09-08 2017-03-15 苏州乐术生物科技有限公司 A kind of medical catheter coating of pastille and its synthetic method and application
CN106492291B (en) * 2015-09-08 2019-08-13 苏州乐术生物科技有限公司 The medical catheter coating and its synthetic method of a kind of drug containing and application

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120711