GB1185254A - Polypivalolactone Composition - Google Patents

Polypivalolactone Composition

Info

Publication number
GB1185254A
GB1185254A GB02420/68A GB1242068A GB1185254A GB 1185254 A GB1185254 A GB 1185254A GB 02420/68 A GB02420/68 A GB 02420/68A GB 1242068 A GB1242068 A GB 1242068A GB 1185254 A GB1185254 A GB 1185254A
Authority
GB
United Kingdom
Prior art keywords
polypivalolactone
esters
propiolactones
mono
weight
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
GB02420/68A
Other languages
English (en)
Inventor
Frederik Lambertus Binsbergen
Jan Selman
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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
Priority to DE19651912583 priority Critical patent/DE1912583A1/de
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to GB02420/68A priority patent/GB1185254A/en
Priority to NL6903034A priority patent/NL6903034A/xx
Priority to AT244969A priority patent/AT288709B/de
Priority to AU51735/69A priority patent/AU5173569A/en
Priority to FR6906961A priority patent/FR2003867A1/fr
Priority to CH374069A priority patent/CH510716A/de
Priority to BE729772D priority patent/BE729772A/xx
Publication of GB1185254A publication Critical patent/GB1185254A/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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L31/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
    • C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Polyesters Or Polycarbonates (AREA)
GB02420/68A 1968-03-14 1968-03-14 Polypivalolactone Composition Expired GB1185254A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19651912583 DE1912583A1 (de) 1968-03-14 1965-01-07 Homogene Formmassen auf der Basis von Polyivalolacton
GB02420/68A GB1185254A (en) 1968-03-14 1968-03-14 Polypivalolactone Composition
NL6903034A NL6903034A (de) 1968-03-14 1969-02-27
AT244969A AT288709B (de) 1968-03-14 1969-03-12 Homogene Formmasse auf der Basis von Polypivalolacton
AU51735/69A AU5173569A (en) 1968-03-14 1969-03-12 Polypivalolactone composition
FR6906961A FR2003867A1 (en) 1968-03-14 1969-03-12 Polypivalolactone compsn esp contg org ester
CH374069A CH510716A (de) 1968-03-14 1969-03-12 Homogene Formmassen auf der Basis von Polypivalolacton
BE729772D BE729772A (de) 1968-03-14 1969-03-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB02420/68A GB1185254A (en) 1968-03-14 1968-03-14 Polypivalolactone Composition

Publications (1)

Publication Number Publication Date
GB1185254A true GB1185254A (en) 1970-03-25

Family

ID=10004280

Family Applications (1)

Application Number Title Priority Date Filing Date
GB02420/68A Expired GB1185254A (en) 1968-03-14 1968-03-14 Polypivalolactone Composition

Country Status (8)

Country Link
AT (1) AT288709B (de)
AU (1) AU5173569A (de)
BE (1) BE729772A (de)
CH (1) CH510716A (de)
DE (1) DE1912583A1 (de)
FR (1) FR2003867A1 (de)
GB (1) GB1185254A (de)
NL (1) NL6903034A (de)

Also Published As

Publication number Publication date
FR2003867A1 (en) 1969-11-14
DE1912583A1 (de) 1969-10-09
AU5173569A (en) 1970-09-17
BE729772A (de) 1969-09-12
NL6903034A (de) 1969-05-27
CH510716A (de) 1971-07-31
AT288709B (de) 1971-03-25

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees