HUT35005A - Cleaning mixture for the inner cleaning of equipment suitable for the processing of themoplastic materials and process for its production - Google Patents
Cleaning mixture for the inner cleaning of equipment suitable for the processing of themoplastic materials and process for its productionInfo
- Publication number
- HUT35005A HUT35005A HU291483A HU291483A HUT35005A HU T35005 A HUT35005 A HU T35005A HU 291483 A HU291483 A HU 291483A HU 291483 A HU291483 A HU 291483A HU T35005 A HUT35005 A HU T35005A
- Authority
- HU
- Hungary
- Prior art keywords
- parts
- cleaning
- processing
- themoplastic
- materials
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title abstract 3
- 239000000463 material Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 abstract 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 abstract 1
- 229940024545 aluminum hydroxide Drugs 0.000 abstract 1
- 229960003563 calcium carbonate Drugs 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 235000010216 calcium carbonate Nutrition 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 235000013312 flour Nutrition 0.000 abstract 1
- 239000012764 mineral filler Substances 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000012815 thermoplastic material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Detergent Compositions (AREA)
Abstract
Prepns. for the internal cleaning of machinery used in the processing of thermoplastic materials are obtd. by mixing to a paste 2-10 parts by wt. aliphatic satd. or unsatd. fatty-acid with 12-20 carbons, or a mixt. of such acids, in 2-10 parts by wt. water with a 10% stoichiometric excess of alkali-metal hydroxide at a temp. above 60 deg.C., and adding 5-50 parts by wt. glycerol and 1-10 parts by wt. fatty-acid-glycerides with 12-20 carbons. Of the resulting material 1-10 parts by wt. is mixed with 100 parts by wt. poly-ethylene having a melt-flow-index of 0.3-10.3 and 30-70 parts by wt. mineral filler, pref. calcium-carbonate, aluminium-hydroxide or quartz flour. The prod. is finally ground or granulated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU291483A HU191629B (en) | 1983-08-19 | 1983-08-19 | Cleaning mixture for the inner cleaning of equipment suitable for the processing of themoplastic materials and process for its production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU291483A HU191629B (en) | 1983-08-19 | 1983-08-19 | Cleaning mixture for the inner cleaning of equipment suitable for the processing of themoplastic materials and process for its production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUT35005A true HUT35005A (en) | 1985-05-28 |
| HU191629B HU191629B (en) | 1987-03-30 |
Family
ID=10961652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU291483A HU191629B (en) | 1983-08-19 | 1983-08-19 | Cleaning mixture for the inner cleaning of equipment suitable for the processing of themoplastic materials and process for its production |
Country Status (1)
| Country | Link |
|---|---|
| HU (1) | HU191629B (en) |
-
1983
- 1983-08-19 HU HU291483A patent/HU191629B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HU191629B (en) | 1987-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HU90 | Patent valid on 900628 | ||
| HMM4 | Cancellation of final prot. due to non-payment of fee |