NL6516876A - - Google Patents
Info
- Publication number
- NL6516876A NL6516876A NL6516876A NL6516876A NL6516876A NL 6516876 A NL6516876 A NL 6516876A NL 6516876 A NL6516876 A NL 6516876A NL 6516876 A NL6516876 A NL 6516876A NL 6516876 A NL6516876 A NL 6516876A
- 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
- 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
- C08G69/34—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids using polymerised unsaturated fatty acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1962H0045567 DE1228247C2 (de) | 1962-04-25 | 1962-04-25 | Verfahren zur herstellung von mehrbasig araliphatischen carbonsaeuren, besonders dicarbonsaeuren, und deren estern durch mischpolymerisation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6516876A true NL6516876A (fi) | 1966-03-25 |
Family
ID=7155844
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL122982D NL122982C (fi) | 1962-04-25 | ||
| NL126203D NL126203C (fi) | 1962-04-25 | ||
| NL291231D NL291231A (fi) | 1962-04-25 | ||
| NL6516876A NL6516876A (fi) | 1962-04-25 | 1965-12-24 |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL122982D NL122982C (fi) | 1962-04-25 | ||
| NL126203D NL126203C (fi) | 1962-04-25 | ||
| NL291231D NL291231A (fi) | 1962-04-25 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3271432A (fi) |
| AT (1) | AT238712B (fi) |
| BE (1) | BE627128A (fi) |
| CH (1) | CH428705A (fi) |
| DE (1) | DE1228247C2 (fi) |
| GB (1) | GB988737A (fi) |
| NL (4) | NL6516876A (fi) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1520066B1 (de) * | 1963-08-03 | 1971-08-05 | Harburger Fettchemie Brinkman | Verfahren zur herstellung von epoxyd polyaddukten |
| NL123922C (fi) * | 1964-08-22 | |||
| US3453224A (en) * | 1967-05-17 | 1969-07-01 | Ashland Oil Inc | Vinylation of fatty substances |
| CN109880530B (zh) * | 2017-12-06 | 2021-12-07 | 中国石油化工股份有限公司 | 一种二聚脂肪酸及其合成方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2190915A (en) * | 1938-07-01 | 1940-02-20 | Dow Chemical Co | Copolymers of styrene with oiticica oil or its derivatives |
| US2395504A (en) * | 1943-01-07 | 1946-02-26 | Dow Chemical Co | Copolymerization mixtures and polymeric products |
| FR1085471A (fr) * | 1952-07-07 | 1955-02-02 | Ru Tgerswerke Ag | Procédé pour extraire des produits de polycondensation d'huiles se desséchant et de combinaisons vinyliques et aromatiques |
| GB769439A (en) * | 1954-01-08 | 1957-03-06 | Younghusband Barnes & Co Ltd | Improvements in and relating to the production of copolymers |
| GB803517A (en) * | 1960-01-18 | 1958-10-29 | Beck Koller & Co England | New polyamides and their production |
-
0
- BE BE627128D patent/BE627128A/xx unknown
- NL NL122982D patent/NL122982C/xx active
- NL NL126203D patent/NL126203C/xx active
- NL NL291231D patent/NL291231A/xx unknown
-
1962
- 1962-04-25 DE DE1962H0045567 patent/DE1228247C2/de not_active Expired
- 1962-10-22 GB GB39919/62A patent/GB988737A/en not_active Expired
-
1963
- 1963-01-14 CH CH43063A patent/CH428705A/de unknown
- 1963-01-18 AT AT40563A patent/AT238712B/de active
- 1963-04-15 US US272873A patent/US3271432A/en not_active Expired - Lifetime
-
1965
- 1965-12-24 NL NL6516876A patent/NL6516876A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH428705A (de) | 1967-01-31 |
| BE627128A (fi) | 1900-01-01 |
| DE1228247C2 (de) | 1975-12-18 |
| GB988737A (en) | 1965-04-07 |
| NL122982C (fi) | 1900-01-01 |
| DE1228247B (de) | 1966-11-10 |
| US3271432A (en) | 1966-09-06 |
| NL126203C (fi) | 1900-01-01 |
| AT238712B (de) | 1965-02-25 |
| NL291231A (fi) | 1900-01-01 |