FR889287A - Poly-condensation products and their preparation process - Google Patents
Poly-condensation products and their preparation processInfo
- Publication number
- FR889287A FR889287A FR889287DA FR889287A FR 889287 A FR889287 A FR 889287A FR 889287D A FR889287D A FR 889287DA FR 889287 A FR889287 A FR 889287A
- Authority
- FR
- France
- Prior art keywords
- poly
- preparation process
- condensation products
- condensation
- products
- 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
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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/42—Polyamides containing atoms other than carbon, hydrogen, oxygen, and nitrogen
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
- C08G18/341—Dicarboxylic acids, esters of polycarboxylic acids containing two carboxylic acid 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
- 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
-
- 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
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
- C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
- C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/6856—Dicarboxylic acids and dihydroxy 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
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
- C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/6886—Dicarboxylic acids and dihydroxy 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE889287X | 1942-02-04 | ||
DED4203D DE910838C (en) | 1942-02-04 | 1942-02-05 | Process for the production of polycondensation products |
Publications (1)
Publication Number | Publication Date |
---|---|
FR889287A true FR889287A (en) | 1944-01-05 |
Family
ID=29421327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR889287D Expired FR889287A (en) | 1942-02-04 | 1942-12-18 | Poly-condensation products and their preparation process |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE910838C (en) |
FR (1) | FR889287A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2808392A (en) * | 1953-04-01 | 1957-10-01 | Hachihama Yoshikazu | Polyamides having furan nucleus or tetrahydrofuran nucleus and process for producingthe same |
-
1942
- 1942-02-05 DE DED4203D patent/DE910838C/en not_active Expired
- 1942-12-18 FR FR889287D patent/FR889287A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2808392A (en) * | 1953-04-01 | 1957-10-01 | Hachihama Yoshikazu | Polyamides having furan nucleus or tetrahydrofuran nucleus and process for producingthe same |
Also Published As
Publication number | Publication date |
---|---|
DE910838C (en) | 1954-05-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR901768A (en) | Resinous condensation products and their preparation process | |
FR881823A (en) | Condensation products and their preparation process | |
FR901921A (en) | Poly-condensation products and their preparation process | |
FR889344A (en) | Polycondensation products and their preparation process | |
FR889287A (en) | Poly-condensation products and their preparation process | |
FR889239A (en) | Poly-condensation products and their preparation process | |
FR1013933A (en) | Process for the preparation of polymerization products | |
FR889303A (en) | Poly-condensation products and their preparation process | |
FR895603A (en) | Poly-condensation products and their preparation process | |
FR889128A (en) | Poly-condensation products and their preparation process | |
FR901132A (en) | Condensation products and their preparation process | |
FR895754A (en) | Condensation products and their preparation process | |
FR894199A (en) | Superpolymeric condensation products and their preparation process | |
FR889099A (en) | Poly-condensation products and their preparation process | |
FR926386A (en) | New process for the preparation of polymerized products, products and resulting articles | |
FR888038A (en) | Food products and their preparation process | |
FR895568A (en) | Papers and similar sized products and their preparation process | |
FR895432A (en) | Nitrogen products and their preparation process | |
FR898247A (en) | Condensation products and their preparation process | |
FR894158A (en) | Superpolymeric condensation products and their preparation process | |
FR51973E (en) | Condensation products and their preparation process | |
FR903670A (en) | Nitrogenous condensation products and their preparation process | |
FR888751A (en) | Polycondensation products and their preparation process | |
FR917496A (en) | Condensation products and their preparation process | |
FR52800E (en) | Condensation products and their preparation process |