DE1171611B - Verfahren zur Verguetung von Niederdruck-Polyolefinen - Google Patents
Verfahren zur Verguetung von Niederdruck-PolyolefinenInfo
- Publication number
- DE1171611B DE1171611B DESCH29029A DESC029029A DE1171611B DE 1171611 B DE1171611 B DE 1171611B DE SCH29029 A DESCH29029 A DE SCH29029A DE SC029029 A DESC029029 A DE SC029029A DE 1171611 B DE1171611 B DE 1171611B
- Authority
- DE
- Germany
- Prior art keywords
- low
- polyethylene
- remuneration
- processing
- pressure
- 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
- 238000000034 method Methods 0.000 title claims description 9
- 229920000098 polyolefin Polymers 0.000 title claims description 9
- -1 salts Acids Chemical class 0.000 claims description 12
- 150000003839 salts Chemical class 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims 1
- 239000004698 Polyethylene Substances 0.000 description 11
- 229920000573 polyethylene Polymers 0.000 description 11
- 229920000642 polymer Polymers 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 5
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 4
- 235000013539 calcium stearate Nutrition 0.000 description 4
- 239000008116 calcium stearate Substances 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 150000007524 organic acids Chemical class 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 235000005985 organic acids Nutrition 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001447 alkali salts 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
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- ZUFQCVZBBNZMKD-UHFFFAOYSA-M potassium 2-ethylhexanoate Chemical compound [K+].CCCCC(CC)C([O-])=O ZUFQCVZBBNZMKD-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-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
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
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)
- Processes Of Treating Macromolecular Substances (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1310232D FR1310232A (en, 2012) | 1961-01-09 | ||
| NL273227D NL273227A (en, 2012) | 1961-01-09 | ||
| BE612416D BE612416A (en, 2012) | 1961-01-09 | ||
| DESCH29029A DE1171611B (de) | 1961-01-09 | 1961-01-09 | Verfahren zur Verguetung von Niederdruck-Polyolefinen |
| GB128/62A GB984801A (en) | 1961-01-09 | 1962-01-02 | Process for refining polyolefins |
| LU41045A LU41045A1 (en, 2012) | 1961-01-09 | 1962-01-03 | |
| US165986A US3265649A (en) | 1961-01-09 | 1962-01-08 | Process for refining polyolefins by an addition of metal salts of inorganic or organic acids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESCH29029A DE1171611B (de) | 1961-01-09 | 1961-01-09 | Verfahren zur Verguetung von Niederdruck-Polyolefinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1171611B true DE1171611B (de) | 1964-06-04 |
Family
ID=7431303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DESCH29029A Pending DE1171611B (de) | 1961-01-09 | 1961-01-09 | Verfahren zur Verguetung von Niederdruck-Polyolefinen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3265649A (en, 2012) |
| BE (1) | BE612416A (en, 2012) |
| DE (1) | DE1171611B (en, 2012) |
| FR (1) | FR1310232A (en, 2012) |
| GB (1) | GB984801A (en, 2012) |
| LU (1) | LU41045A1 (en, 2012) |
| NL (1) | NL273227A (en, 2012) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE614776A (en, 2012) * | 1961-03-08 | |||
| US3327020A (en) * | 1963-05-30 | 1967-06-20 | Shell Oil Co | Polymer crystallization |
| US3326880A (en) * | 1963-05-30 | 1967-06-20 | Shell Oil Co | Polymer crystallization |
| DE1196866B (de) * | 1963-11-05 | 1965-07-15 | Basf Ag | Verfahren zur Verarbeitung von Olefinpolymerisaten mit Molekulargewichten ueber 120000 |
| US3468827A (en) * | 1965-11-15 | 1969-09-23 | Phillips Petroleum Co | Stabilization |
| DE1294662B (de) * | 1966-10-08 | 1969-05-08 | Basf Ag | Formmassen aus Polypropylen |
| FR2302305A1 (fr) * | 1975-02-28 | 1976-09-24 | Charbonnages Ste Chimique | Procede perfectionne de polymerisation et de copolyme |
| US4668461A (en) * | 1980-10-09 | 1987-05-26 | Phillips Petroleum Company | Polymers and rotationally molding same |
| US4342848A (en) * | 1981-07-20 | 1982-08-03 | The Dow Chemical Company | Processing modifier for high-density polyethylene |
| US4634744A (en) * | 1985-01-09 | 1987-01-06 | Chemplex Company | Method of catalyst deactivation |
| AR118078A1 (es) | 2019-02-27 | 2021-09-15 | Dow Global Technologies Llc | Composición para la eliminación de olores |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB844437A (en) * | 1959-03-05 | 1960-08-10 | Petochermicals Ltd | Improvements in the production of solid polymers of unsaturated hydrocarbons |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA575436A (en) * | 1959-05-05 | R. Pfeifer Charles | Non corrosive poly-olefinic compositions with polycarboxylic acid salt | |
| BE498124A (en, 2012) * | 1949-09-28 | |||
| DE1180940B (de) * | 1955-11-04 | 1964-11-05 | Huels Chemische Werke Ag | Verfahren zum Aufarbeiten von Niederdruck-Polyolefinen |
-
0
- FR FR1310232D patent/FR1310232A/fr not_active Expired
- NL NL273227D patent/NL273227A/xx unknown
- BE BE612416D patent/BE612416A/xx unknown
-
1961
- 1961-01-09 DE DESCH29029A patent/DE1171611B/de active Pending
-
1962
- 1962-01-02 GB GB128/62A patent/GB984801A/en not_active Expired
- 1962-01-03 LU LU41045A patent/LU41045A1/xx unknown
- 1962-01-08 US US165986A patent/US3265649A/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB844437A (en) * | 1959-03-05 | 1960-08-10 | Petochermicals Ltd | Improvements in the production of solid polymers of unsaturated hydrocarbons |
Also Published As
| Publication number | Publication date |
|---|---|
| LU41045A1 (en, 2012) | 1962-03-03 |
| US3265649A (en) | 1966-08-09 |
| BE612416A (en, 2012) | |
| GB984801A (en) | 1965-03-03 |
| FR1310232A (en, 2012) | 1963-03-06 |
| NL273227A (en, 2012) |
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