JPS51146477A - Method for stabilizing unsaturated cycloacetal resins - Google Patents

Method for stabilizing unsaturated cycloacetal resins

Info

Publication number
JPS51146477A
JPS51146477A JP50069598A JP6959875A JPS51146477A JP S51146477 A JPS51146477 A JP S51146477A JP 50069598 A JP50069598 A JP 50069598A JP 6959875 A JP6959875 A JP 6959875A JP S51146477 A JPS51146477 A JP S51146477A
Authority
JP
Japan
Prior art keywords
resins
unsaturated cycloacetal
cycloacetal
stabilizing unsaturated
stabilizing
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
JP50069598A
Other languages
English (en)
Other versions
JPS5315517B2 (ja
Inventor
Eiichiro Takiyama
Toshiaki Sugimoto
Koichi Yamaguchi
Hiroshi Nagao
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.)
Nippon Kayaku Co Ltd
Resonac Holdings Corp
Original Assignee
Nippon Kayaku Co Ltd
Showa Highpolymer 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 Nippon Kayaku Co Ltd, Showa Highpolymer Co Ltd filed Critical Nippon Kayaku Co Ltd
Priority to JP50069598A priority Critical patent/JPS51146477A/ja
Priority to GB23870/76A priority patent/GB1540661A/en
Priority to DE19762626112 priority patent/DE2626112A1/de
Priority to IT68432/76A priority patent/IT1062223B/it
Priority to US05/694,999 priority patent/US4081591A/en
Priority to FR7617872A priority patent/FR2314217A1/fr
Publication of JPS51146477A publication Critical patent/JPS51146477A/ja
Publication of JPS5315517B2 publication Critical patent/JPS5315517B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/28—Nitrogen-containing compounds
    • 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
    • C08G4/00—Condensation polymers of aldehydes or ketones with polyalcohols; Addition polymers of heterocyclic oxygen compounds containing in the ring at least once the grouping —O—C—O—
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
    • C08K5/24—Derivatives of hydrazine
JP50069598A 1975-06-11 1975-06-11 Method for stabilizing unsaturated cycloacetal resins Granted JPS51146477A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP50069598A JPS51146477A (en) 1975-06-11 1975-06-11 Method for stabilizing unsaturated cycloacetal resins
GB23870/76A GB1540661A (en) 1975-06-11 1976-06-09 Unsaturated cycloacetal resin
DE19762626112 DE2626112A1 (de) 1975-06-11 1976-06-10 Stabilisierte ungesaettigte cycloacetalharze und verfahren zu ihrer herstellung
IT68432/76A IT1062223B (it) 1975-06-11 1976-06-10 Procedimento per la stabilizzazione di resine ciclo acetaliche insature
US05/694,999 US4081591A (en) 1975-06-11 1976-06-11 Method for stabilizing unsaturated cycloacetal resin
FR7617872A FR2314217A1 (fr) 1975-06-11 1976-06-11 Procede de stabilisation d'une resine cycloacetal insaturee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50069598A JPS51146477A (en) 1975-06-11 1975-06-11 Method for stabilizing unsaturated cycloacetal resins

Publications (2)

Publication Number Publication Date
JPS51146477A true JPS51146477A (en) 1976-12-16
JPS5315517B2 JPS5315517B2 (ja) 1978-05-25

Family

ID=13407419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50069598A Granted JPS51146477A (en) 1975-06-11 1975-06-11 Method for stabilizing unsaturated cycloacetal resins

Country Status (6)

Country Link
US (1) US4081591A (ja)
JP (1) JPS51146477A (ja)
DE (1) DE2626112A1 (ja)
FR (1) FR2314217A1 (ja)
GB (1) GB1540661A (ja)
IT (1) IT1062223B (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56116001A (en) * 1980-02-19 1981-09-11 Showa Denko Kk Lens
US4847332A (en) * 1987-12-07 1989-07-11 The B. F. Goodrich Company Terminally unsaturated macromolecular monomers of polyformals and copolymers thereof
WO1995011892A1 (en) * 1993-10-25 1995-05-04 Hoechst Celanese Corporation Stabilization of cyclic acetals
US6331264B1 (en) 1999-03-31 2001-12-18 E. I. Du Pont De Nemours And Company Low emission polymer compositions
US8420121B2 (en) * 2009-07-29 2013-04-16 University Of Massachusetts Drug delivery vehicles, methods of manufacture, and methods of use thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870121A (en) * 1955-12-12 1959-01-20 Heyden Newport Chemical Corp Pentaerythritol-acrolein reaction products and method of producing same
DE1095518B (de) * 1957-09-16 1960-12-22 Union Carbide Corp Verfahren zur Entwaesserung fluessiger, aus Pentaerythrit und ungesaettigten Aldehyden hergestellter Vorkondensate
US2992207A (en) * 1957-09-16 1961-07-11 Union Carbide Corp Process for removing water from aldehyde-pentaerythritol resins
US3933857A (en) * 1973-10-18 1976-01-20 Showa Highpolymer Co., Ltd. Polymerizable cycloacetal resinous composition
US3993663A (en) * 1974-12-27 1976-11-23 Showa High Polymer Co., Ltd. Curable resinous composition

Also Published As

Publication number Publication date
IT1062223B (it) 1983-09-20
DE2626112A1 (de) 1976-12-30
FR2314217A1 (fr) 1977-01-07
GB1540661A (en) 1979-02-14
FR2314217B1 (ja) 1980-04-30
US4081591A (en) 1978-03-28
JPS5315517B2 (ja) 1978-05-25
DE2626112C2 (ja) 1988-02-04

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