NL299916A - - Google Patents

Info

Publication number: NL299916A
Authority: NL; Netherlands

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.)

1960-07-07

Publication of NL299916A publication Critical patent/NL299916A/xx

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
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
- 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
- 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
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/199—Acids or hydroxy compounds containing cycloaliphatic rings

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)
Artificial Filaments (AREA)

NL299916D 1960-07-07 NL299916A (cs)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEF0031597		1960-07-07

Publications (1)

Publication Number	Publication Date
NL299916A true NL299916A (cs)

Family

ID=7094267

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL299916D NL299916A (cs)	1960-07-07

Country Status (5)

Country	Link
US (1)	US3379690A (cs)
BE (1)	BE605890A (cs)
DE (1)	DE1495633A1 (cs)
GB (1)	GB994214A (cs)
NL (1)	NL299916A (cs)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2551732A (en) *	1946-11-12	1951-05-08	Celanese Corp	Production of esters and polyesters
US3074914A (en) *	1957-04-04	1963-01-22	Dow Chemical Co	Cyclobutane derivative polymers
US3055867A (en) *	1959-03-31	1962-09-25	Pittsburgh Plate Glass Co	Metallic tin as a catalyst in the preparation of polyesters by reaction of a polyol and a polycarboxylic acid
US3249652A (en) *	1962-10-24	1966-05-03	Du Pont	Segmented copolyester of 2, 2, 4, 4-tetramethyl-1, 3-cyclobutylene terephthalate andethylene terephthalate

0
- NL NL299916D patent/NL299916A/xx unknown
1960
- 1960-07-07 DE DE19601495633 patent/DE1495633A1/de active Pending
1961
- 1961-07-07 GB GB24741/61A patent/GB994214A/en not_active Expired
- 1961-07-07 BE BE605890A patent/BE605890A/fr unknown
1964
- 1964-03-23 US US357005A patent/US3379690A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB994214A (en)	1965-06-02
US3379690A (en)	1968-04-23
BE605890A (fr)	1962-01-08
DE1495633A1 (de)	1969-04-03

Publication	Publication Date	Title
BE655071A (cs)	1965-02-15
BE599788A (cs)	1961-08-02
BE601189A (cs)	1961-07-03
BE596907A (cs)
BE592445A (cs)
BE592644A (cs)
BE592994A (cs)
BE593015A (cs)
BE593591A (cs)
BE594974A (cs)
BE596133A (cs)
BE601891A (cs)
BE601251A (cs)
BE589663A (cs)
BE598730A (cs)
BE598869A (cs)
BE598888A (cs)
BE599277A (cs)
BE599491A (cs)
BE599685A (cs)
BE597971A (cs)
BE599944A (cs)
BE600845A (cs)
BE600873A (cs)
BE589930A (cs)