CH323614A - Process for the production of synthetic resins with ester groups - Google Patents
Process for the production of synthetic resins with ester groupsInfo
- Publication number
- CH323614A CH323614A CH323614DA CH323614A CH 323614 A CH323614 A CH 323614A CH 323614D A CH323614D A CH 323614DA CH 323614 A CH323614 A CH 323614A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- ester groups
- synthetic resins
- resins
- synthetic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J167/00—Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Adhesives based on derivatives of such polymers
-
- 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
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/668—Polyesters containing oxygen in the form of ether groups derived 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
- C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
- C08G65/16—Cyclic ethers having four or more ring atoms
- C08G65/18—Oxetanes
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyethers (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE323614X | 1951-10-08 | ||
DE140852X | 1952-08-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH323614A true CH323614A (en) | 1957-08-15 |
Family
ID=25751964
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH140852D CH140852A (en) | 1951-10-08 | 1929-06-22 | Circuit for current monitor. |
CH323614D CH323614A (en) | 1951-10-08 | 1952-09-05 | Process for the production of synthetic resins with ester groups |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH140852D CH140852A (en) | 1951-10-08 | 1929-06-22 | Circuit for current monitor. |
Country Status (2)
Country | Link |
---|---|
CH (2) | CH140852A (en) |
GB (1) | GB729487A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE519745C2 (en) * | 2000-10-27 | 2003-04-08 | Perstorp Specialty Chem Ab | New oxetane polyester |
US7475686B2 (en) * | 2004-10-15 | 2009-01-13 | Cabot Safety Intermediate Corporation | Earplug |
-
1929
- 1929-06-22 CH CH140852D patent/CH140852A/en unknown
-
1952
- 1952-09-05 CH CH323614D patent/CH323614A/en unknown
- 1952-10-07 GB GB25051/52A patent/GB729487A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB729487A (en) | 1955-05-04 |
CH140852A (en) | 1930-06-30 |
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