NL25255C - - Google Patents
Info
- Publication number
- NL25255C NL25255C NL25255DA NL25255C NL 25255 C NL25255 C NL 25255C NL 25255D A NL25255D A NL 25255DA NL 25255 C NL25255 C NL 25255C
- Authority
- NL
- Netherlands
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
- C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
- C08G12/12—Ureas; Thioureas
-
- 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
- C08L61/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08L61/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Moulding By Coating Moulds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE318580X | 1928-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL25255C true NL25255C (en) |
Family
ID=6151076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL25255D NL25255C (en) | 1928-09-06 |
Country Status (4)
| Country | Link |
|---|---|
| DE (2) | DE536839C (en) |
| FR (1) | FR661598A (en) |
| GB (2) | GB298631A (en) |
| NL (1) | NL25255C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2418797A (en) * | 1939-04-01 | 1947-04-08 | Standard Oil Co | Continuous process for polymerizing olefins |
| DE1118395B (en) * | 1951-05-12 | 1961-11-30 | Du Pont | Process for the production of structures consisting of high molecular weight polymers, such as films or threads |
| JP2626783B2 (en) * | 1988-02-04 | 1997-07-02 | 鐘淵化学工業株式会社 | Method and apparatus for treating edge of resin film |
-
0
- NL NL25255D patent/NL25255C/xx active
-
1928
- 1928-09-07 DE DEW80311D patent/DE536839C/en not_active Expired
- 1928-09-25 GB GB27473/28A patent/GB298631A/en not_active Expired
- 1928-10-08 FR FR661598D patent/FR661598A/en not_active Expired
-
1929
- 1929-02-15 GB GB5151/29A patent/GB318580A/en not_active Expired
-
1930
- 1930-12-23 DE DEW86056D patent/DE578873C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE578873C (en) | 1933-06-17 |
| FR661598A (en) | 1929-08-01 |
| DE536839C (en) | 1931-10-27 |
| GB298631A (en) | 1929-12-17 |
| GB318580A (en) | 1930-04-03 |