BE451381A - - Google Patents
Info
- Publication number
- BE451381A BE451381A BE451381DA BE451381A BE 451381 A BE451381 A BE 451381A BE 451381D A BE451381D A BE 451381DA BE 451381 A BE451381 A BE 451381A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- groups
- reaction
- polysulfones
- linear
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 229920002492 poly(sulfone) Polymers 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 5
- 125000005442 diisocyanate group Chemical group 0.000 claims description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- 239000012948 isocyanate Substances 0.000 claims description 3
- 150000002513 isocyanates Chemical class 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 2
- 125000003396 thiol group Chemical group [H]S* 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 125000001174 sulfone group Chemical group 0.000 claims 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 239000003513 alkali Substances 0.000 description 6
- -1 laotams Chemical class 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 150000007513 acids Chemical class 0.000 description 4
- 229910052736 halogen Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 150000002989 phenols Chemical class 0.000 description 4
- 150000003457 sulfones Chemical class 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 3
- 125000005843 halogen group Chemical group 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000007127 saponification reaction Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- FHIVAFMUCKRCQO-UHFFFAOYSA-N diazinon Chemical compound CCOP(=S)(OCC)OC1=CC(C)=NC(C(C)C)=N1 FHIVAFMUCKRCQO-UHFFFAOYSA-N 0.000 description 2
- 150000002148 esters Chemical group 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 229920001021 polysulfide Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- LTZQJVGOFCCDQA-UHFFFAOYSA-N 3-methylhexane-1,6-diamine Chemical compound NCCC(C)CCCN LTZQJVGOFCCDQA-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical group SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- TXHIDIHEXDFONW-UHFFFAOYSA-N benzene;propan-2-one Chemical compound CC(C)=O.C1=CC=CC=C1 TXHIDIHEXDFONW-UHFFFAOYSA-N 0.000 description 1
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 125000002560 nitrile group Chemical group 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 229920006295 polythiol Polymers 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- FYRHIOVKTDQVFC-UHFFFAOYSA-M potassium phthalimide Chemical compound [K+].C1=CC=C2C(=O)[N-]C(=O)C2=C1 FYRHIOVKTDQVFC-UHFFFAOYSA-M 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
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
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/20—Polysulfones
-
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
- C08G18/6453—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63 having sulfur
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE895750X | 1942-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE451381A true BE451381A (d) |
Family
ID=6847852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE451381D BE451381A (d) | 1942-07-06 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE451381A (d) |
| FR (1) | FR895750A (d) |
| NL (1) | NL64396C (d) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1007502B (de) * | 1955-06-10 | 1957-05-02 | Bayer Ag | Verfahren zur Herstellung von kautschukelastischen Kunststoffen aus hydroxylgruppenhaltigen Polythioaethern, Diisocyanaten und Vernetzungsmitteln |
-
0
- NL NL64396D patent/NL64396C/xx active
- BE BE451381D patent/BE451381A/fr unknown
-
1943
- 1943-06-21 FR FR895750D patent/FR895750A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL64396C (d) | |
| FR895750A (fr) | 1945-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2542752A1 (fr) | Compositions de bis-maleimide-epoxy et matieres fibreuses preimpregnees, moulees | |
| FR2373388A1 (fr) | Fabrication de membranes permeables en matieres plastiques | |
| CA1229691A (fr) | Materiaux composites thermoplastiques et procede pour leur fabrication | |
| DE2362474C3 (de) | Verfahren zur Herstellung aromatischer Polyamidimide | |
| US12006594B2 (en) | Quad-polymer precursor for producing carbon fiber, method for producing same and method for using same | |
| BE451381A (d) | ||
| Causin | Polymers: An Overview | |
| CH440710A (fr) | Procédé de préparation d'un polymère polysulfure et son utilisation | |
| FR2582007A1 (fr) | Matieres a mouler de polyamide thermoplastique presentant une fixation d'eau reduite | |
| BE360477A (d) | ||
| BE455252A (d) | ||
| BE451429A (d) | ||
| BE449106A (d) | ||
| BE552172A (d) | ||
| DE1570907A1 (de) | Verfahren zur Herstellung von hochtemperaturbestaendigen polymeren Cyclodisilazanen | |
| BE474711A (d) | ||
| BE447612A (d) | ||
| BE446247A (d) | ||
| BE452744A (d) | ||
| BE667837A (d) | ||
| BE448264A (d) | ||
| BE450369A (d) | ||
| BE457436A (d) | ||
| BE341215A (d) | ||
| BE826311A (fr) | Polyarylene-oxadiazoles-1,3,4 modififs, leur procede de preparation etprocede de preparation de fibres polyoxadiazole derivees |