BE631513A - - Google Patents

Info

Publication number
BE631513A
BE631513A BE631513DA BE631513A BE 631513 A BE631513 A BE 631513A BE 631513D A BE631513D A BE 631513DA BE 631513 A BE631513 A BE 631513A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE631513A publication Critical patent/BE631513A/xx

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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/46—Polyesters chemically modified by esterification
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
    • C08G63/42—Cyclic ethers; Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters
BE631513D 1962-04-27 1963-04-25 BE631513A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL277771 1962-04-27

Publications (1)

Publication Number Publication Date
BE631513A true BE631513A (fr) 1963-11-18

Family

ID=29707791

Family Applications (1)

Application Number Title Priority Date Filing Date
BE631513D BE631513A (fr) 1962-04-27 1963-04-25

Country Status (5)

Country Link
BE (1) BE631513A (fr)
DE (1) DE1520807A1 (fr)
FR (1) FR1361593A (fr)
GB (1) GB967306A (fr)
NL (1) NL277771A (fr)

Also Published As

Publication number Publication date
NL277771A (fr)
GB967306A (en) 1964-08-19
DE1520807A1 (de) 1969-11-20
FR1361593A (fr) 1964-05-22

Similar Documents

Publication Publication Date Title
BE616548R (fr)
BE629574A (fr)
BE615244A (fr)
BE599783A (fr)
BE635201A (fr)
BE634093A (fr)
BE633980A (fr)
BE632929A (fr)
BE632723A (fr)
BE631696A (fr)
BE631689A (fr)
NL277771A (fr)
BE631664A (fr)
NL287018A (fr)
AU480751A (fr)
BE630933A (fr)
BE630489A (fr)
BE629999A (fr)
BE629136A (fr)
BE627679A (fr)
BE627534A (fr)
BE627192A (fr)
BE616785A (fr)
BE380301A (fr)
BE489310A (fr)