DE1269802C2 - Thermoplastische Masse zur Herstellung von Formkoerpern aus Polyolefinen - Google Patents
Thermoplastische Masse zur Herstellung von Formkoerpern aus PolyolefinenInfo
- Publication number
- DE1269802C2 DE1269802C2 DE19611269802 DE1269802A DE1269802C2 DE 1269802 C2 DE1269802 C2 DE 1269802C2 DE 19611269802 DE19611269802 DE 19611269802 DE 1269802 A DE1269802 A DE 1269802A DE 1269802 C2 DE1269802 C2 DE 1269802C2
- Authority
- DE
- Germany
- Prior art keywords
- polypropylene
- hours
- light
- stabilization
- polymer
- 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.)
- Expired
Links
- 150000001875 compounds Chemical class 0.000 title claims description 11
- 229920000098 polyolefin Polymers 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 229920001169 thermoplastic Polymers 0.000 title claims 2
- 239000004416 thermosoftening plastic Substances 0.000 title claims 2
- -1 Polypropylene Polymers 0.000 claims description 51
- 239000004743 Polypropylene Substances 0.000 claims description 41
- 229920001155 polypropylene Polymers 0.000 claims description 41
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical group [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 30
- 239000003381 stabilizer Substances 0.000 claims description 29
- 229920000642 polymer Polymers 0.000 claims description 20
- 230000015556 catabolic process Effects 0.000 claims description 16
- 229910017052 cobalt Inorganic materials 0.000 claims description 15
- 239000010941 cobalt Substances 0.000 claims description 15
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 15
- 229910052759 nickel Inorganic materials 0.000 claims description 15
- 238000006731 degradation reaction Methods 0.000 claims description 14
- 230000006641 stabilisation Effects 0.000 claims description 10
- 238000011105 stabilization Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 9
- 239000004698 Polyethylene Substances 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 5
- 239000004611 light stabiliser Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000004215 Carbon black (E152) Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 241000158147 Sator Species 0.000 claims description 2
- GNVMUORYQLCPJZ-UHFFFAOYSA-M Thiocarbamate Chemical compound NC([S-])=O GNVMUORYQLCPJZ-UHFFFAOYSA-M 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims 3
- 229920006125 amorphous polymer Polymers 0.000 claims 2
- 239000003054 catalyst Substances 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000006229 carbon black Substances 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 claims 1
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 claims 1
- 238000002845 discoloration Methods 0.000 claims 1
- 239000006185 dispersion Substances 0.000 claims 1
- 150000004820 halides Chemical class 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 150000002736 metal compounds Chemical class 0.000 claims 1
- 229910001507 metal halide Inorganic materials 0.000 claims 1
- 150000005309 metal halides Chemical class 0.000 claims 1
- 229910044991 metal oxide Inorganic materials 0.000 claims 1
- 150000004706 metal oxides Chemical class 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 claims 1
- 229960002447 thiram Drugs 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 35
- 239000012990 dithiocarbamate Substances 0.000 description 18
- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 description 16
- AUZONCFQVSMFAP-UHFFFAOYSA-N disulfiram Chemical compound CCN(CC)C(=S)SSC(=S)N(CC)CC AUZONCFQVSMFAP-UHFFFAOYSA-N 0.000 description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- SZRLKIKBPASKQH-UHFFFAOYSA-M dibutyldithiocarbamate Chemical compound CCCCN(C([S-])=S)CCCC SZRLKIKBPASKQH-UHFFFAOYSA-M 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- BUZICZZQJDLXJN-UHFFFAOYSA-N 3-azaniumyl-4-hydroxybutanoate Chemical compound OCC(N)CC(O)=O BUZICZZQJDLXJN-UHFFFAOYSA-N 0.000 description 3
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- ABTYGHXACCYADS-UHFFFAOYSA-N butyl carbamodithioate Chemical compound CCCCSC(N)=S ABTYGHXACCYADS-UHFFFAOYSA-N 0.000 description 3
- 239000013068 control sample Substances 0.000 description 3
- ATLWFAZCZPSXII-UHFFFAOYSA-N (2-octylphenyl) 2-hydroxybenzoate Chemical compound CCCCCCCCC1=CC=CC=C1OC(=O)C1=CC=CC=C1O ATLWFAZCZPSXII-UHFFFAOYSA-N 0.000 description 2
- 241000982822 Ficus obtusifolia Species 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- LOHQQPJUGQRFMX-UHFFFAOYSA-L cobalt(2+) N,N-diphenylcarbamodithioate Chemical compound C1(=CC=CC=C1)N(C([S-])=S)C1=CC=CC=C1.[Co+2].C1(=CC=CC=C1)N(C([S-])=S)C1=CC=CC=C1 LOHQQPJUGQRFMX-UHFFFAOYSA-L 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- JFHCOUYPNMBIGD-UHFFFAOYSA-N hexyl carbamodithioate Chemical compound CCCCCCSC(N)=S JFHCOUYPNMBIGD-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- JTRYTXRTHAHDCS-UHFFFAOYSA-L n,n-dioctadecylcarbamodithioate;nickel(2+) Chemical compound [Ni+2].CCCCCCCCCCCCCCCCCCN(C([S-])=S)CCCCCCCCCCCCCCCCCC.CCCCCCCCCCCCCCCCCCN(C([S-])=S)CCCCCCCCCCCCCCCCCC JTRYTXRTHAHDCS-UHFFFAOYSA-L 0.000 description 2
- ICNCMCHAPLUNBG-UHFFFAOYSA-N propyl carbamodithioate Chemical compound CCCSC(N)=S ICNCMCHAPLUNBG-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- BOXSVZNGTQTENJ-UHFFFAOYSA-L zinc dibutyldithiocarbamate Chemical compound [Zn+2].CCCCN(C([S-])=S)CCCC.CCCCN(C([S-])=S)CCCC BOXSVZNGTQTENJ-UHFFFAOYSA-L 0.000 description 2
- DUBNHZYBDBBJHD-UHFFFAOYSA-L ziram Chemical compound [Zn+2].CN(C)C([S-])=S.CN(C)C([S-])=S DUBNHZYBDBBJHD-UHFFFAOYSA-L 0.000 description 2
- OTBXXHSYWPTXET-UHFFFAOYSA-N 2-ethylhexyl carbamodithioate Chemical compound CCCCC(CC)CSC(N)=S OTBXXHSYWPTXET-UHFFFAOYSA-N 0.000 description 1
- 206010012289 Dementia Diseases 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- NPPQSCRMBWNHMW-UHFFFAOYSA-N Meprobamate Chemical compound NC(=O)OCC(C)(CCC)COC(N)=O NPPQSCRMBWNHMW-UHFFFAOYSA-N 0.000 description 1
- FPIXVMBTONUESS-UHFFFAOYSA-N NC(S)=S.NC(S)=S.[SeH2] Chemical compound NC(S)=S.NC(S)=S.[SeH2] FPIXVMBTONUESS-UHFFFAOYSA-N 0.000 description 1
- 239000012963 UV stabilizer Substances 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- USBHFGNOYVOTON-UHFFFAOYSA-K bis(dimethylcarbamothioylsulfanyl)bismuthanyl n,n-dimethylcarbamodithioate Chemical compound [Bi+3].CN(C)C([S-])=S.CN(C)C([S-])=S.CN(C)C([S-])=S USBHFGNOYVOTON-UHFFFAOYSA-K 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- KHJHCYVUWNLSKD-UHFFFAOYSA-L cobalt(2+);n,n-dihexylcarbamodithioate Chemical compound [Co+2].CCCCCCN(C([S-])=S)CCCCCC.CCCCCCN(C([S-])=S)CCCCCC KHJHCYVUWNLSKD-UHFFFAOYSA-L 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- PEEFBAYDEKJSPE-UHFFFAOYSA-N dicyclohexylcarbamodithioic acid Chemical compound C1CCCCC1N(C(=S)S)C1CCCCC1 PEEFBAYDEKJSPE-UHFFFAOYSA-N 0.000 description 1
- MKQLDDSXVRFEKX-UHFFFAOYSA-N dicyclopentylcarbamodithioic acid Chemical compound C1CCCC1N(C(=S)S)C1CCCC1 MKQLDDSXVRFEKX-UHFFFAOYSA-N 0.000 description 1
- 229940116901 diethyldithiocarbamate Drugs 0.000 description 1
- VXZVULMCJMCXLK-UHFFFAOYSA-N dioctadecylcarbamodithioic acid Chemical compound CCCCCCCCCCCCCCCCCCN(C(S)=S)CCCCCCCCCCCCCCCCCC VXZVULMCJMCXLK-UHFFFAOYSA-N 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- ILXWFJOFKUNZJA-UHFFFAOYSA-N ethyltellanylethane Chemical group CC[Te]CC ILXWFJOFKUNZJA-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- HWOPRUVDLZLPFG-UHFFFAOYSA-N hexylcarbamodithioic acid Chemical compound CCCCCCNC(S)=S HWOPRUVDLZLPFG-UHFFFAOYSA-N 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- BAQOTYSXDDDWCS-UHFFFAOYSA-L n,n-di(butan-2-yl)carbamodithioate;nickel(2+) Chemical compound [Ni+2].CCC(C)N(C([S-])=S)C(C)CC.CCC(C)N(C([S-])=S)C(C)CC BAQOTYSXDDDWCS-UHFFFAOYSA-L 0.000 description 1
- QGVNKIAXCPDWKJ-UHFFFAOYSA-K n,n-dibutylcarbamodithioate;iron(3+) Chemical compound [Fe+3].CCCCN(C([S-])=S)CCCC.CCCCN(C([S-])=S)CCCC.CCCCN(C([S-])=S)CCCC QGVNKIAXCPDWKJ-UHFFFAOYSA-K 0.000 description 1
- FCTQZMLOKHOSQN-UHFFFAOYSA-L n,n-dicyclopentylcarbamodithioate;nickel(2+) Chemical compound [Ni+2].C1CCCC1N(C(=S)[S-])C1CCCC1.C1CCCC1N(C(=S)[S-])C1CCCC1 FCTQZMLOKHOSQN-UHFFFAOYSA-L 0.000 description 1
- QGTHALAWFUFVCU-UHFFFAOYSA-L n,n-dimethylcarbamodithioate;lead(2+) Chemical compound [Pb+2].CN(C)C([S-])=S.CN(C)C([S-])=S QGTHALAWFUFVCU-UHFFFAOYSA-L 0.000 description 1
- IFDMMFWBUODALS-UHFFFAOYSA-L n,n-diphenylcarbamodithioate;nickel(2+) Chemical compound [Ni+2].C=1C=CC=CC=1N(C(=S)[S-])C1=CC=CC=C1.C=1C=CC=CC=1N(C(=S)[S-])C1=CC=CC=C1 IFDMMFWBUODALS-UHFFFAOYSA-L 0.000 description 1
- RTCUWSIVUIEKSS-UHFFFAOYSA-L n,n-dipropylcarbamodithioate;nickel(2+) Chemical compound [Ni+2].CCCN(C([S-])=S)CCC.CCCN(C([S-])=S)CCC RTCUWSIVUIEKSS-UHFFFAOYSA-L 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 150000002816 nickel compounds Chemical class 0.000 description 1
- BQHTWZRFOSRCCH-UHFFFAOYSA-L nickel(2+);dicarbamodithioate Chemical compound [Ni+2].NC([S-])=S.NC([S-])=S BQHTWZRFOSRCCH-UHFFFAOYSA-L 0.000 description 1
- JMWUYEFBFUCSAK-UHFFFAOYSA-L nickel(2+);octadecanoate Chemical compound [Ni+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O JMWUYEFBFUCSAK-UHFFFAOYSA-L 0.000 description 1
- CLQUXJZJDVHHMG-UHFFFAOYSA-N nickel;phenol Chemical compound [Ni].OC1=CC=CC=C1.OC1=CC=CC=C1 CLQUXJZJDVHHMG-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 description 1
- 229960001860 salicylate Drugs 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- MBBWTVUFIXOUBE-UHFFFAOYSA-L zinc;dicarbamodithioate Chemical compound [Zn+2].NC([S-])=S.NC([S-])=S MBBWTVUFIXOUBE-UHFFFAOYSA-L 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
- C08K5/37—Thiols
- C08K5/375—Thiols containing six-membered aromatic rings
-
- 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
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)
- Lubricants (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US34384A US3318841A (en) | 1960-06-07 | 1960-06-07 | Stabilized isotactic polypropylene containing a cobalt dithiocarbamate |
| US7317260A | 1960-12-02 | 1960-12-02 | |
| US7317360A | 1960-12-02 | 1960-12-02 | |
| US73171A US3218293A (en) | 1960-06-07 | 1960-12-02 | Polypropylene stabilized with a combination of nickel and cobalt dithiocarbamates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1269802B DE1269802B (de) | 1968-06-06 |
| DE1269802C2 true DE1269802C2 (de) | 1973-07-19 |
Family
ID=27488215
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19611269802 Expired DE1269802C2 (de) | 1960-06-07 | 1961-03-15 | Thermoplastische Masse zur Herstellung von Formkoerpern aus Polyolefinen |
| DE1469809A Expired DE1469809C3 (de) | 1960-06-07 | 1961-12-01 | Thermoplastische Massen |
| DE1961A0038917 Pending DE1469810B2 (de) | 1960-06-07 | 1961-12-01 | Thermoplastische massen |
| DE1469808A Expired DE1469808C3 (de) | 1960-06-07 | 1961-12-01 | Thermoplastische Massen |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1469809A Expired DE1469809C3 (de) | 1960-06-07 | 1961-12-01 | Thermoplastische Massen |
| DE1961A0038917 Pending DE1469810B2 (de) | 1960-06-07 | 1961-12-01 | Thermoplastische massen |
| DE1469808A Expired DE1469808C3 (de) | 1960-06-07 | 1961-12-01 | Thermoplastische Massen |
Country Status (4)
| Country | Link |
|---|---|
| US (3) | US3318841A (en, 2012) |
| DE (4) | DE1269802C2 (en, 2012) |
| GB (4) | GB948501A (en, 2012) |
| NL (7) | NL259977A (en, 2012) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL130213C (en, 2012) * | 1960-06-07 | |||
| US3432462A (en) * | 1968-04-10 | 1969-03-11 | Eastman Kodak Co | Process for stabilizing polymers |
| GB1356107A (en) * | 1970-07-22 | 1974-06-12 | Scott G | Polymer compositions |
| US3717607A (en) * | 1970-09-21 | 1973-02-20 | Hooker Chemical Corp | Stabilization of poly(vinyl halide) |
| GB1396451A (en) * | 1972-04-18 | 1975-06-04 | Akerlund & Rausing Ab | Degradable polymer composition and process for preparing the same |
| US4035325A (en) * | 1975-06-16 | 1977-07-12 | Standard Oil Company (Indiana) | Use of organometallic salts and metal deactivators as flame retardants for polyolefins |
| GB8415305D0 (en) * | 1984-06-15 | 1984-07-18 | Robinson Bros Ltd | Stabilising polymers and films |
| US6277907B1 (en) | 1998-11-09 | 2001-08-21 | Uniroyal Chemical Company, Inc. | Thermoplastic resins stabilized by blends of sterically hindered phenols, secondary amines, and thioethers |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2582510A (en) * | 1947-12-05 | 1952-01-15 | Bell Telephone Labor Inc | Polyethylene stabilized with sulfur plus a vulcanization accelerator |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB684976A (en) * | 1950-05-24 | 1952-12-31 | Ici Ltd | Polythene compositions |
| US2739122A (en) * | 1953-07-29 | 1956-03-20 | American Cyanamid Co | Antioxidant compositions |
| US2889295A (en) * | 1956-07-16 | 1959-06-02 | Monsanto Chemicals | Vinyl halide polymers stabilized with phosphites and benzoic acid esters |
| US2868745A (en) * | 1957-01-16 | 1959-01-13 | Harshaw Chem Corp | Vinyl chloride resin stabilized with three component stabilizer |
| US3001969A (en) * | 1957-07-08 | 1961-09-26 | Eastman Kodak Co | Heat-stabilization of polyethylene and poly-mono-alpha-olefins using certain zinc dialkyldithiocarbamates |
| NL104479C (en, 2012) * | 1957-07-15 | |||
| US2972596A (en) * | 1958-11-28 | 1961-02-21 | Eastman Kodak Co | Poly-alpha-olefin compositions containing zinc dialkylthiocarbamates and 4-alkoxy-2-hydroxy benzophenones |
| US2947721A (en) * | 1958-11-28 | 1960-08-02 | Eastman Kodak Co | Poly-alpha-olefin compositions containing 4-alkoxy-2-hydroxybenzo-phenones and n, n'-diphenyl-p-phenylenediamine |
| US2971940A (en) * | 1959-03-20 | 1961-02-14 | Ferro Corp | Nickel phenolate stabilized polypropylene |
| US2964495A (en) * | 1959-05-20 | 1960-12-13 | Eastman Kodak Co | Light-stable poly-alpha-olefin compositions |
| DE1244399B (de) * | 1959-09-28 | 1967-07-13 | Du Pont | Normalerweise feste, pigmentierte Formmassen aus Polyolefinen |
| NL130213C (en, 2012) * | 1960-06-07 |
-
0
- NL NL130213D patent/NL130213C/xx active
- NL NL129759D patent/NL129759C/xx active
- NL NL271234D patent/NL271234A/xx unknown
- NL NL271233D patent/NL271233A/xx unknown
- NL NL271232D patent/NL271232A/xx unknown
- NL NL129985D patent/NL129985C/xx active
- NL NL259977D patent/NL259977A/xx unknown
-
1960
- 1960-06-07 US US34384A patent/US3318841A/en not_active Expired - Lifetime
- 1960-10-13 GB GB35165/60A patent/GB948501A/en not_active Expired
- 1960-12-02 US US73171A patent/US3218293A/en not_active Expired - Lifetime
-
1961
- 1961-03-15 DE DE19611269802 patent/DE1269802C2/de not_active Expired
- 1961-11-22 GB GB41803/61A patent/GB948503A/en not_active Expired
- 1961-11-22 GB GB41802/61A patent/GB948502A/en not_active Expired
- 1961-11-29 GB GB42698/61A patent/GB948504A/en not_active Expired
- 1961-12-01 DE DE1469809A patent/DE1469809C3/de not_active Expired
- 1961-12-01 DE DE1961A0038917 patent/DE1469810B2/de active Pending
- 1961-12-01 DE DE1469808A patent/DE1469808C3/de not_active Expired
-
1964
- 1964-10-02 US US40126264 patent/US3236804A/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2582510A (en) * | 1947-12-05 | 1952-01-15 | Bell Telephone Labor Inc | Polyethylene stabilized with sulfur plus a vulcanization accelerator |
Also Published As
| Publication number | Publication date |
|---|---|
| NL129985C (en, 2012) | |
| NL271232A (en, 2012) | |
| GB948501A (en) | 1964-02-05 |
| US3236804A (en) | 1966-02-22 |
| DE1469809C3 (de) | 1978-06-08 |
| NL130213C (en, 2012) | |
| DE1469808A1 (de) | 1969-09-11 |
| GB948502A (en) | 1964-02-05 |
| NL271233A (en, 2012) | |
| DE1469808B2 (de) | 1977-11-24 |
| US3318841A (en) | 1967-05-09 |
| NL271234A (en, 2012) | |
| DE1469809A1 (de) | 1969-07-10 |
| US3218293A (en) | 1965-11-16 |
| GB948504A (en) | 1964-02-05 |
| DE1469810A1 (de) | 1969-02-06 |
| DE1469810B2 (de) | 1977-08-04 |
| DE1469809B2 (de) | 1977-08-18 |
| GB948503A (en) | 1964-02-05 |
| DE1469808C3 (de) | 1978-08-31 |
| DE1269802B (de) | 1968-06-06 |
| NL259977A (en, 2012) | |
| NL129759C (en, 2012) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 |