NL7309044A - - Google Patents
Info
- Publication number
- NL7309044A NL7309044A NL7309044A NL7309044A NL7309044A NL 7309044 A NL7309044 A NL 7309044A NL 7309044 A NL7309044 A NL 7309044A NL 7309044 A NL7309044 A NL 7309044A NL 7309044 A NL7309044 A NL 7309044A
- 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
-
- 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
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/74—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polycondensates of cyclic compounds, e.g. polyimides, polybenzimidazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7229010A FR2195710A1 (en) | 1972-08-09 | 1972-08-09 | Araliphatic polymer films/fibres - by extruding solution prepared by reacting para-phenylene diisocyanate, and oxalic acid in aprotic, polar org solvent |
| FR7319614A FR2231783A2 (en) | 1973-05-28 | 1973-05-28 | Araliphatic polymer films/fibres - by extruding solution prepared by reacting para-phenylene diisocyanate, and oxalic acid in aprotic, polar org solvent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7309044A true NL7309044A (de) | 1974-02-12 |
Family
ID=26217276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7309044A NL7309044A (de) | 1972-08-09 | 1973-06-28 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3932365A (de) |
| JP (1) | JPS4985193A (de) |
| CA (1) | CA1017486A (de) |
| CH (1) | CH576534A5 (de) |
| DD (1) | DD105812A5 (de) |
| DE (1) | DE2340400A1 (de) |
| GB (1) | GB1383129A (de) |
| IT (1) | IT993724B (de) |
| LU (1) | LU68185A1 (de) |
| NL (1) | NL7309044A (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5830889B2 (ja) * | 1975-07-23 | 1983-07-02 | 旭化成株式会社 | タイネツセイポリアミドキヨウジユウゴウタイノ セイゾウホウ |
| US4610850A (en) * | 1980-12-29 | 1986-09-09 | Kalininsky Politekhnichesky Institut Ussr | Apparatus for producing fibrides of synthetic heterochain polymers |
| EP2446074A1 (de) * | 2009-06-25 | 2012-05-02 | Texas Research International, Inc. | Neue polyharnstofffaser |
| WO2013015212A1 (ja) * | 2011-07-22 | 2013-01-31 | 東レ株式会社 | 有機酸の製造方法 |
| US8932435B2 (en) | 2011-08-12 | 2015-01-13 | Harris Corporation | Hydrocarbon resource processing device including radio frequency applicator and related methods |
| US8960285B2 (en) | 2011-11-01 | 2015-02-24 | Harris Corporation | Method of processing a hydrocarbon resource including supplying RF energy using an extended well portion |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1342877A (fr) * | 1961-09-28 | 1963-11-15 | Rohm & Haas | Polymères de condensation et procédé pour leur fabrication |
| US3770704A (en) * | 1972-03-24 | 1973-11-06 | Monsanto Co | Aromatic polyamides containing 4,4-diamino-oxanilide moieties |
| US3738964A (en) * | 1972-05-31 | 1973-06-12 | Monsanto Co | Aromatic polyamides derived from a mixture of aromatic diamines containing 4,4-diamino-oxanilide |
-
1973
- 1973-06-28 NL NL7309044A patent/NL7309044A/xx unknown
- 1973-07-19 DD DD172380A patent/DD105812A5/de unknown
- 1973-08-07 US US05/386,315 patent/US3932365A/en not_active Expired - Lifetime
- 1973-08-07 JP JP48088083A patent/JPS4985193A/ja active Pending
- 1973-08-08 CA CA178,323A patent/CA1017486A/en not_active Expired
- 1973-08-08 LU LU68185A patent/LU68185A1/fr unknown
- 1973-08-08 GB GB3762073A patent/GB1383129A/en not_active Expired
- 1973-08-08 CH CH1148673A patent/CH576534A5/xx not_active IP Right Cessation
- 1973-08-09 DE DE19732340400 patent/DE2340400A1/de active Pending
- 1973-08-09 IT IT27718/73A patent/IT993724B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4985193A (de) | 1974-08-15 |
| DE2340400A1 (de) | 1974-02-21 |
| IT993724B (it) | 1975-09-30 |
| US3932365A (en) | 1976-01-13 |
| GB1383129A (en) | 1975-02-05 |
| CA1017486A (en) | 1977-09-13 |
| LU68185A1 (fr) | 1973-10-16 |
| CH576534A5 (fr) | 1976-06-15 |
| DD105812A5 (de) | 1974-05-12 |