DE1495641A1 - Verfahren zur Veredlung von Nebenprodukten der Polypropylenherstellung - Google Patents
Verfahren zur Veredlung von Nebenprodukten der PolypropylenherstellungInfo
- Publication number
- DE1495641A1 DE1495641A1 DE19611495641 DE1495641A DE1495641A1 DE 1495641 A1 DE1495641 A1 DE 1495641A1 DE 19611495641 DE19611495641 DE 19611495641 DE 1495641 A DE1495641 A DE 1495641A DE 1495641 A1 DE1495641 A1 DE 1495641A1
- Authority
- DE
- Germany
- Prior art keywords
- products
- polypropylenes
- product
- polypropylene
- melt
- 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
- 239000004743 Polypropylene Substances 0.000 title claims description 25
- -1 polypropylene Polymers 0.000 title claims description 25
- 229920001155 polypropylene Polymers 0.000 title claims description 25
- 238000000034 method Methods 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000006227 byproduct Substances 0.000 title description 8
- 239000000155 melt Substances 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000000047 product Substances 0.000 description 15
- 239000007795 chemical reaction product Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- BHMLFPOTZYRDKA-IRXDYDNUSA-N (2s)-2-[(s)-(2-iodophenoxy)-phenylmethyl]morpholine Chemical compound IC1=CC=CC=C1O[C@@H](C=1C=CC=CC=1)[C@H]1OCCNC1 BHMLFPOTZYRDKA-IRXDYDNUSA-N 0.000 description 1
- 239000004821 Contact adhesive Substances 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 235000019809 paraffin wax Nutrition 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- 239000012169 petroleum derived wax Substances 0.000 description 1
- 235000019381 petroleum wax Nutrition 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/50—Partial depolymerisation
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0033654 | 1961-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1495641A1 true DE1495641A1 (de) | 1969-06-19 |
Family
ID=7095191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19611495641 Pending DE1495641A1 (de) | 1961-04-13 | 1961-04-13 | Verfahren zur Veredlung von Nebenprodukten der Polypropylenherstellung |
Country Status (7)
-
0
- BE BE616420D patent/BE616420A/xx unknown
- NL NL276854D patent/NL276854A/xx unknown
-
1961
- 1961-04-13 DE DE19611495641 patent/DE1495641A1/de active Pending
-
1962
- 1962-04-11 CH CH442562A patent/CH419616A/de unknown
- 1962-04-11 FR FR894076A patent/FR1319634A/fr not_active Expired
- 1962-04-12 SE SE410162A patent/SE311085B/xx unknown
- 1962-04-13 GB GB1443562A patent/GB1002696A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE311085B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-05-27 |
| GB1002696A (en) | 1965-08-25 |
| BE616420A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| NL276854A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| FR1319634A (fr) | 1963-03-01 |
| CH419616A (de) | 1966-08-31 |
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