FR2314217A1 - Procede de stabilisation d'une resine cycloacetal insaturee - Google Patents

Procede de stabilisation d'une resine cycloacetal insaturee

Info

Publication number
FR2314217A1
FR2314217A1 FR7617872A FR7617872A FR2314217A1 FR 2314217 A1 FR2314217 A1 FR 2314217A1 FR 7617872 A FR7617872 A FR 7617872A FR 7617872 A FR7617872 A FR 7617872A FR 2314217 A1 FR2314217 A1 FR 2314217A1
Authority
FR
France
Prior art keywords
stabilization process
resin
unsaturated cycloacetal
unsaturated
cycloacetal resin
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
FR7617872A
Other languages
English (en)
Other versions
FR2314217B1 (fr
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.)
Resonac Holdings Corp
Original Assignee
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 Showa Highpolymer Co Ltd filed Critical Showa Highpolymer Co Ltd
Publication of FR2314217A1 publication Critical patent/FR2314217A1/fr
Application granted granted Critical
Publication of FR2314217B1 publication Critical patent/FR2314217B1/fr
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR7617872A 1975-06-11 1976-06-11 Procede de stabilisation d'une resine cycloacetal insaturee Granted FR2314217A1 (fr)

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
FR2314217A1 true FR2314217A1 (fr) 1977-01-07
FR2314217B1 FR2314217B1 (fr) 1980-04-30

Family

ID=13407419

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7617872A Granted FR2314217A1 (fr) 1975-06-11 1976-06-11 Procede de stabilisation d'une resine cycloacetal insaturee

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0357691A1 (fr) * 1987-12-07 1990-03-14 The B.F. Goodrich Company Monomeres macromoleculaires de polyformals a terminaison insaturee et leurs copolymeres

Families Citing this family (4)

* 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
WO1995011892A1 (fr) * 1993-10-25 1995-05-04 Hoechst Celanese Corporation Stabilisation d'acetals cycliques
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0357691A1 (fr) * 1987-12-07 1990-03-14 The B.F. Goodrich Company Monomeres macromoleculaires de polyformals a terminaison insaturee et leurs copolymeres
EP0357691A4 (en) * 1987-12-07 1992-03-18 The B.F. Goodrich Company Terminally unsaturated macromolecular monomers of polyformals and copolymers thereof

Also Published As

Publication number Publication date
DE2626112A1 (de) 1976-12-30
JPS5315517B2 (fr) 1978-05-25
IT1062223B (it) 1983-09-20
JPS51146477A (en) 1976-12-16
US4081591A (en) 1978-03-28
GB1540661A (en) 1979-02-14
FR2314217B1 (fr) 1980-04-30
DE2626112C2 (fr) 1988-02-04

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Legal Events

Date Code Title Description
ST Notification of lapse