DE1157389B - Verwendung von schwefelhaltigen Verbindungen als Stabilisierungsmittel fuer Polyoxymethylene - Google Patents
Verwendung von schwefelhaltigen Verbindungen als Stabilisierungsmittel fuer PolyoxymethyleneInfo
- Publication number
- DE1157389B DE1157389B DED35648A DED0035648A DE1157389B DE 1157389 B DE1157389 B DE 1157389B DE D35648 A DED35648 A DE D35648A DE D0035648 A DED0035648 A DE D0035648A DE 1157389 B DE1157389 B DE 1157389B
- Authority
- DE
- Germany
- Prior art keywords
- stabilizers
- polyoxymethylene
- poly
- bis
- sulfur
- Prior art date
- 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.)
- Pending
Links
- -1 polyoxymethylene Polymers 0.000 title claims description 22
- 229920006324 polyoxymethylene Polymers 0.000 title claims description 18
- 239000003381 stabilizer Substances 0.000 title claims description 16
- 229930040373 Paraformaldehyde Natural products 0.000 title description 11
- 150000001875 compounds Chemical class 0.000 title description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title description 2
- 229910052717 sulfur Inorganic materials 0.000 title description 2
- 239000011593 sulfur Substances 0.000 title description 2
- 229960002447 thiram Drugs 0.000 claims description 7
- 230000015556 catabolic process Effects 0.000 claims description 3
- 238000006731 degradation reaction Methods 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 3
- 150000003464 sulfur compounds Chemical class 0.000 description 3
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 description 3
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- BEQWJYRZRFTWRF-UHFFFAOYSA-N carbamothioylsulfanyl N-[2-[(carbamothioyldisulfanyl)carbothioylamino]ethyl]carbamodithioate Chemical compound C(CNC(=S)SSC(=S)N)NC(=S)SSC(=S)N BEQWJYRZRFTWRF-UHFFFAOYSA-N 0.000 description 2
- 238000003776 cleavage reaction Methods 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 description 1
- OIWIYLWZIIJNHU-UHFFFAOYSA-N 1-sulfanylpyrazole Chemical class SN1C=CC=N1 OIWIYLWZIIJNHU-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- UBTQVBDXGLLLCP-UHFFFAOYSA-N carbamothioylsulfanyl N-[10-[(carbamothioyldisulfanyl)carbothioylamino]decyl]carbamodithioate Chemical compound N(C(=S)SSC(=S)N)CCCCCCCCCCNC(=S)SSC(=S)N UBTQVBDXGLLLCP-UHFFFAOYSA-N 0.000 description 1
- MKQYGHGPWGIOFU-UHFFFAOYSA-N carbamothioylsulfanyl N-[4-[(carbamothioyldisulfanyl)carbothioylamino]phenyl]carbamodithioate Chemical compound C1(=CC=C(C=C1)NC(=S)SSC(=S)N)NC(=S)SSC(=S)N MKQYGHGPWGIOFU-UHFFFAOYSA-N 0.000 description 1
- QWJVCCSWPMNMFP-UHFFFAOYSA-N carbamothioylsulfanyl N-[6-[(carbamothioyldisulfanyl)carbothioylamino]hexyl]carbamodithioate Chemical compound N(C(=S)SSC(=S)N)CCCCCCNC(=S)SSC(=S)N QWJVCCSWPMNMFP-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002429 hydrazines Chemical class 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 150000003585 thioureas Chemical class 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/39—Thiocarbamic acids; Derivatives thereof, e.g. dithiocarbamates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/39—Thiocarbamic acids; Derivatives thereof, e.g. dithiocarbamates
- C08K5/40—Thiurams, i.e. compounds containing groups
-
- 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
- C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
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)
- Polyethers (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL275697D NL275697A (enrdf_load_stackoverflow) | 1961-03-14 | ||
| DED35648A DE1157389B (de) | 1961-03-14 | 1961-03-14 | Verwendung von schwefelhaltigen Verbindungen als Stabilisierungsmittel fuer Polyoxymethylene |
| DED36635A DE1161016B (de) | 1961-03-14 | 1961-07-22 | Verwendung von Stickstoff und Schwefel enthaltenden Verbindungen als Stabilisierungsmittel fuer Polyoxymethylenmassen |
| CH274462A CH416096A (de) | 1961-03-14 | 1962-03-07 | Verwendung eines Polythiuramsulfids als Stabilisierungsmittel für Polyätheracetale |
| FR890538A FR1317107A (fr) | 1961-03-14 | 1962-03-09 | Agent stabilisant pour polyéther-acétals |
| BE615066A BE615066A (fr) | 1961-03-14 | 1962-03-13 | Agents de stabilisation de polyétheracétals |
| GB9809/62A GB958908A (en) | 1961-03-14 | 1962-03-14 | Stabilising agents for polyether acetals |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED35648A DE1157389B (de) | 1961-03-14 | 1961-03-14 | Verwendung von schwefelhaltigen Verbindungen als Stabilisierungsmittel fuer Polyoxymethylene |
| DED36635A DE1161016B (de) | 1961-03-14 | 1961-07-22 | Verwendung von Stickstoff und Schwefel enthaltenden Verbindungen als Stabilisierungsmittel fuer Polyoxymethylenmassen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1157389B true DE1157389B (de) | 1963-11-14 |
Family
ID=25971236
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DED35648A Pending DE1157389B (de) | 1961-03-14 | 1961-03-14 | Verwendung von schwefelhaltigen Verbindungen als Stabilisierungsmittel fuer Polyoxymethylene |
| DED36635A Pending DE1161016B (de) | 1961-03-14 | 1961-07-22 | Verwendung von Stickstoff und Schwefel enthaltenden Verbindungen als Stabilisierungsmittel fuer Polyoxymethylenmassen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DED36635A Pending DE1161016B (de) | 1961-03-14 | 1961-07-22 | Verwendung von Stickstoff und Schwefel enthaltenden Verbindungen als Stabilisierungsmittel fuer Polyoxymethylenmassen |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE615066A (enrdf_load_stackoverflow) |
| CH (1) | CH416096A (enrdf_load_stackoverflow) |
| DE (2) | DE1157389B (enrdf_load_stackoverflow) |
| GB (1) | GB958908A (enrdf_load_stackoverflow) |
| NL (1) | NL275697A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1211389B (de) * | 1964-04-10 | 1966-02-24 | Hoechst Ag | Stabilisieren von polymeren Homo- oder Copolymerisaten von Alkylenoxyden |
| DE1210558B (de) * | 1964-04-18 | 1966-02-10 | Hoechst Ag | Stabilisieren von polymeren Homo- oder Copolymerisaten von Alkylenoxyden |
| DE1210560B (de) * | 1964-04-18 | 1966-02-10 | Hoechst Ag | Stabilisatorgemisch fuer Homo- oder Copolymerisate von Alkylenoxyden |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1089171B (de) * | 1958-05-31 | 1960-09-15 | Degussa | Verfahren zur Herstellung von Eupolyoxymethylenen durch katalytische Polymerisation monomeren Formaldehyds |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL258830A (enrdf_load_stackoverflow) * | 1959-12-09 |
-
0
- NL NL275697D patent/NL275697A/xx unknown
-
1961
- 1961-03-14 DE DED35648A patent/DE1157389B/de active Pending
- 1961-07-22 DE DED36635A patent/DE1161016B/de active Pending
-
1962
- 1962-03-07 CH CH274462A patent/CH416096A/de unknown
- 1962-03-13 BE BE615066A patent/BE615066A/fr unknown
- 1962-03-14 GB GB9809/62A patent/GB958908A/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1089171B (de) * | 1958-05-31 | 1960-09-15 | Degussa | Verfahren zur Herstellung von Eupolyoxymethylenen durch katalytische Polymerisation monomeren Formaldehyds |
Also Published As
| Publication number | Publication date |
|---|---|
| BE615066A (fr) | 1962-07-02 |
| CH416096A (de) | 1966-06-30 |
| GB958908A (en) | 1964-05-27 |
| NL275697A (enrdf_load_stackoverflow) | |
| DE1161016B (de) | 1964-01-09 |
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