FR2006884A1 - - Google Patents
Info
- Publication number
- FR2006884A1 FR2006884A1 FR6911977A FR6911977A FR2006884A1 FR 2006884 A1 FR2006884 A1 FR 2006884A1 FR 6911977 A FR6911977 A FR 6911977A FR 6911977 A FR6911977 A FR 6911977A FR 2006884 A1 FR2006884 A1 FR 2006884A1
- Authority
- FR
- France
- 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.)
- Withdrawn
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
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08G12/34—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds and acyclic or carbocyclic 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
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08G12/043—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with at least two compounds covered by more than one of the groups C08G12/06 - C08G12/24
- C08G12/046—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with at least two compounds covered by more than one of the groups C08G12/06 - C08G12/24 one being urea or thiourea
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
- C08L59/02—Polyacetals containing polyoxymethylene sequences only
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
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)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1769243A DE1769243C2 (de) | 1968-04-25 | 1968-04-25 | Verfahren zum Stabilisieren von PoIyacetalen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2006884A1 true FR2006884A1 (enExample) | 1970-01-02 |
Family
ID=5700063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6911977A Withdrawn FR2006884A1 (enExample) | 1968-04-25 | 1969-04-17 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3641196A (enExample) |
| BE (1) | BE731645A (enExample) |
| DE (1) | DE1769243C2 (enExample) |
| FR (1) | FR2006884A1 (enExample) |
| GB (1) | GB1255546A (enExample) |
| NL (1) | NL6906285A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4811217B1 (enExample) * | 1970-05-28 | 1973-04-11 | ||
| DE2540207B1 (de) * | 1975-09-10 | 1976-11-18 | Degussa | Polyoxymethylen-Formmassen(I) |
| IT8021165A0 (it) * | 1980-04-03 | 1980-04-03 | Montedison Spa | Nuovo prodotto di condensazione n.n'-etilenurea-formaldeide. |
-
1968
- 1968-04-25 DE DE1769243A patent/DE1769243C2/de not_active Expired
-
1969
- 1969-04-17 BE BE731645D patent/BE731645A/xx unknown
- 1969-04-17 FR FR6911977A patent/FR2006884A1/fr not_active Withdrawn
- 1969-04-21 US US818116A patent/US3641196A/en not_active Expired - Lifetime
- 1969-04-23 NL NL6906285A patent/NL6906285A/xx unknown
- 1969-04-24 GB GB20924/69A patent/GB1255546A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE731645A (enExample) | 1969-10-17 |
| NL6906285A (enExample) | 1969-10-28 |
| DE1769243C2 (de) | 1975-05-07 |
| DE1769243B1 (de) | 1971-02-11 |
| GB1255546A (en) | 1971-12-01 |
| US3641196A (en) | 1972-02-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |