FR1230124A - Process for the manufacture of polyesters, in particular polymeric polymethylene terephthalates - Google Patents

Process for the manufacture of polyesters, in particular polymeric polymethylene terephthalates

Info

Publication number
FR1230124A
FR1230124A FR798105A FR798105A FR1230124A FR 1230124 A FR1230124 A FR 1230124A FR 798105 A FR798105 A FR 798105A FR 798105 A FR798105 A FR 798105A FR 1230124 A FR1230124 A FR 1230124A
Authority
FR
France
Prior art keywords
polyesters
manufacture
particular polymeric
polymeric polymethylene
polymethylene terephthalates
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
FR798105A
Other languages
French (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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR1230124A publication Critical patent/FR1230124A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
FR798105A 1958-06-20 1959-06-20 Process for the manufacture of polyesters, in particular polymeric polymethylene terephthalates Expired FR1230124A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1230124X 1958-06-20

Publications (1)

Publication Number Publication Date
FR1230124A true FR1230124A (en) 1960-09-13

Family

ID=10884394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798105A Expired FR1230124A (en) 1958-06-20 1959-06-20 Process for the manufacture of polyesters, in particular polymeric polymethylene terephthalates

Country Status (2)

Country Link
BE (1) BE579782A (en)
FR (1) FR1230124A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0236945A3 (en) * 1986-03-07 1989-02-01 Nippon Shokubai Kagaku Kogyo Co., Ltd Monodispersed glycol suspension of fine inorganic oxide particles having excellent dispersion stability and method of improving the slipperiness of polyester film using the monodispersed suspension
EP0389266A1 (en) * 1989-03-22 1990-09-26 Konica Corporation White polyester composition and support for photography
EP0716112A2 (en) * 1994-12-08 1996-06-12 Akzo Nobel N.V. Process for the preparation of polyesters and copolyesters
US5863647A (en) * 1986-03-07 1999-01-26 Nippon Shokubai Co., Ltd. Monodispersed glycol suspension of fine inorganic oxide particles having excellent dispersion stability and a polyester film containing said particles

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0236945A3 (en) * 1986-03-07 1989-02-01 Nippon Shokubai Kagaku Kogyo Co., Ltd Monodispersed glycol suspension of fine inorganic oxide particles having excellent dispersion stability and method of improving the slipperiness of polyester film using the monodispersed suspension
US5863647A (en) * 1986-03-07 1999-01-26 Nippon Shokubai Co., Ltd. Monodispersed glycol suspension of fine inorganic oxide particles having excellent dispersion stability and a polyester film containing said particles
EP0389266A1 (en) * 1989-03-22 1990-09-26 Konica Corporation White polyester composition and support for photography
EP0716112A2 (en) * 1994-12-08 1996-06-12 Akzo Nobel N.V. Process for the preparation of polyesters and copolyesters
EP0716112A3 (en) * 1994-12-08 1996-10-09 Akzo Nobel Nv Process for the preparation of polyesters and copolyesters

Also Published As

Publication number Publication date
BE579782A (en)

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