CA944636A - Solid state polymerization process - Google Patents

Solid state polymerization process

Info

Publication number
CA944636A
CA944636A CA092,322A CA92322A CA944636A CA 944636 A CA944636 A CA 944636A CA 92322 A CA92322 A CA 92322A CA 944636 A CA944636 A CA 944636A
Authority
CA
Canada
Prior art keywords
solid state
polymerization process
state polymerization
solid
state
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.)
Expired
Application number
CA092,322A
Inventor
Yuzi Okuzumi
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Application granted granted Critical
Publication of CA944636A publication Critical patent/CA944636A/en
Expired 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
    • C08K3/32—Phosphorus-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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/80—Solid-state polycondensation
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
    • C08K5/5333—Esters of phosphonic acids
CA092,322A 1969-09-30 1970-09-04 Solid state polymerization process Expired CA944636A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86244469A 1969-09-30 1969-09-30

Publications (1)

Publication Number Publication Date
CA944636A true CA944636A (en) 1974-04-02

Family

ID=25338498

Family Applications (1)

Application Number Title Priority Date Filing Date
CA092,322A Expired CA944636A (en) 1969-09-30 1970-09-04 Solid state polymerization process

Country Status (8)

Country Link
JP (1) JPS5038674B1 (en)
AT (1) AT306375B (en)
CA (1) CA944636A (en)
DE (1) DE2043579A1 (en)
FR (1) FR2063089B1 (en)
GB (1) GB1318449A (en)
NL (1) NL7014374A (en)
TR (1) TR16861A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT324711B (en) * 1972-03-30 1975-09-10 Ciba Geigy Ag PROCESS FOR THE SOLID PHASE CONDENSATION OF POLYBUTYLENE TEREPHTHALATE
JPS5834493B2 (en) * 1974-08-24 1983-07-27 三菱化学株式会社 Polyester manufacturing method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1541000A (en) * 1966-07-27 1968-10-04 Eastman Kodak Co New process for preparing polyesters

Also Published As

Publication number Publication date
TR16861A (en) 1973-07-01
NL7014374A (en) 1971-04-01
FR2063089B1 (en) 1973-07-13
AT306375B (en) 1973-04-10
FR2063089A1 (en) 1971-07-02
DE2043579A1 (en) 1971-04-01
JPS5038674B1 (en) 1975-12-11
GB1318449A (en) 1973-05-31

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