JPS5486595A - Unsaturated polyester and its preparation - Google Patents

Unsaturated polyester and its preparation

Info

Publication number
JPS5486595A
JPS5486595A JP15602577A JP15602577A JPS5486595A JP S5486595 A JPS5486595 A JP S5486595A JP 15602577 A JP15602577 A JP 15602577A JP 15602577 A JP15602577 A JP 15602577A JP S5486595 A JPS5486595 A JP S5486595A
Authority
JP
Japan
Prior art keywords
acid
unsaturated polyester
anhydride
component
alkenylsuccinic
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.)
Granted
Application number
JP15602577A
Other languages
Japanese (ja)
Other versions
JPS5639807B2 (en
Inventor
Etsuji Iwami
Isao Uchigasaki
Eiji Omori
Shunji Masuda
Takayuki Saito
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.)
Showa Denko Materials Co Ltd
Original Assignee
Hitachi Chemical Co Ltd
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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP15602577A priority Critical patent/JPS5486595A/en
Publication of JPS5486595A publication Critical patent/JPS5486595A/en
Publication of JPS5639807B2 publication Critical patent/JPS5639807B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To prepare an unsaturated polyester resin giving a molded article having excellent impact resistance, reduced shrinkability and improved dimensional stability, surface smoothness, etc., by reacting an acid component containing specific alkenylsuccinic acid (anhydride) with an alcohol component.
CONSTITUTION: (A) An acid component containing (a) an α,β-unsaturated dibasic acid(preferably ≤ 70 mole % on the basis of the total acid component), and (b) an alkenylsuccinic acid (anhydride) prepared from maleic acid and a venylindene olefin (preferably diisobuttenylsuccinic acid expressed by the formula) is reacted with (B) an alcohol component, to give the desired unsaturated polyester.
COPYRIGHT: (C)1979,JPO&Japio
JP15602577A 1977-12-23 1977-12-23 Unsaturated polyester and its preparation Granted JPS5486595A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15602577A JPS5486595A (en) 1977-12-23 1977-12-23 Unsaturated polyester and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15602577A JPS5486595A (en) 1977-12-23 1977-12-23 Unsaturated polyester and its preparation

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP5084681A Division JPS608245B2 (en) 1981-04-03 1981-04-03 Unsaturated polyester resin composition

Publications (2)

Publication Number Publication Date
JPS5486595A true JPS5486595A (en) 1979-07-10
JPS5639807B2 JPS5639807B2 (en) 1981-09-16

Family

ID=15618659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15602577A Granted JPS5486595A (en) 1977-12-23 1977-12-23 Unsaturated polyester and its preparation

Country Status (1)

Country Link
JP (1) JPS5486595A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54163990A (en) * 1978-06-16 1979-12-27 Hitachi Chemical Co Ltd Unsaturated polyester resin composition
US10437431B2 (en) 2004-08-16 2019-10-08 Microsoft Technology Licensing, Llc Command user interface for displaying selectable software functionality controls
US10482637B2 (en) 2006-06-01 2019-11-19 Microsoft Technology Licensing, Llc Modifying and formatting a chart using pictorially provided chart elements
US10521081B2 (en) 2004-08-16 2019-12-31 Microsoft Technology Licensing, Llc User interface for displaying a gallery of formatting options
US10521073B2 (en) 2007-06-29 2019-12-31 Microsoft Technology Licensing, Llc Exposing non-authoring features through document status information in an out-space user interface

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59110309U (en) * 1983-01-14 1984-07-25 ヤンマーディーゼル株式会社 Internal combustion engine gear lubrication system
JPS6180308U (en) * 1984-10-31 1986-05-28
JPH02114247U (en) * 1989-02-28 1990-09-12

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506692A (en) * 1973-05-21 1975-01-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506692A (en) * 1973-05-21 1975-01-23

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54163990A (en) * 1978-06-16 1979-12-27 Hitachi Chemical Co Ltd Unsaturated polyester resin composition
JPS5632325B2 (en) * 1978-06-16 1981-07-27
US10437431B2 (en) 2004-08-16 2019-10-08 Microsoft Technology Licensing, Llc Command user interface for displaying selectable software functionality controls
US10521081B2 (en) 2004-08-16 2019-12-31 Microsoft Technology Licensing, Llc User interface for displaying a gallery of formatting options
US10482637B2 (en) 2006-06-01 2019-11-19 Microsoft Technology Licensing, Llc Modifying and formatting a chart using pictorially provided chart elements
US10521073B2 (en) 2007-06-29 2019-12-31 Microsoft Technology Licensing, Llc Exposing non-authoring features through document status information in an out-space user interface

Also Published As

Publication number Publication date
JPS5639807B2 (en) 1981-09-16

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