CA944636A - Solid state polymerization process - Google Patents

Solid state polymerization process

Info

Publication number: CA944636A
Authority: CA; Canada
Prior art keywords: solid state; polymerization process; state polymerization; solid; state
Prior art date: 1969-09-30
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.)

1969-09-30

Filing date

1970-09-04

Publication date

1974-04-02

1970-09-04 Application filed by Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co

1974-04-02 Application granted granted Critical

1974-04-02 Publication of CA944636A publication Critical patent/CA944636A/en

Status Expired legal-status Critical Current

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

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyesters Or Polycarbonates (AREA)

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

1970
- 1970-08-28 GB GB4154970A patent/GB1318449A/en not_active Expired
- 1970-08-31 AT AT788470A patent/AT306375B/en active
- 1970-09-02 DE DE19702043579 patent/DE2043579A1/en active Pending
- 1970-09-04 CA CA092,322A patent/CA944636A/en not_active Expired
- 1970-09-23 TR TR1686170A patent/TR16861A/en unknown
- 1970-09-30 NL NL7014374A patent/NL7014374A/xx unknown
- 1970-09-30 FR FR7035314A patent/FR2063089B1/fr not_active Expired
- 1970-09-30 JP JP8516070A patent/JPS5038674B1/ja active Pending

Also Published As

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

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