BE617696A - - Google Patents
Info
- Publication number
- BE617696A BE617696A BE617696DA BE617696A BE 617696 A BE617696 A BE 617696A BE 617696D A BE617696D A BE 617696DA BE 617696 A BE617696 A BE 617696A
- Authority
- BE
- Belgium
Links
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
- C08F6/00—Post-polymerisation treatments
- C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
-
- 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
- C08K5/05—Alcohols; Metal alcoholates
- C08K5/057—Metal alcoholates
Landscapes
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT911861 | 1961-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE617696A true BE617696A (es) |
Family
ID=11127948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE617696D BE617696A (es) | 1961-05-16 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3219622A (es) |
| AT (1) | AT238446B (es) |
| BE (1) | BE617696A (es) |
| ES (1) | ES277293A1 (es) |
| GB (1) | GB951289A (es) |
| NL (1) | NL278287A (es) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3349058A (en) * | 1963-03-18 | 1967-10-24 | Phillips Petroleum Co | Organic phosphites for prevention of void formation in polymer olefin structures |
| DE1545163A1 (de) * | 1964-04-24 | 1970-01-08 | Glanzstoff Ag | Verfahren zur Verbesserung der thermischen Stabilitaet von Polyolefinen |
| USRE29099E (en) * | 1971-11-10 | 1977-01-04 | Johns-Manville Corporation | Heat stability of asbestos-filled polypropylene |
| US4206260A (en) * | 1976-07-28 | 1980-06-03 | E. I. Du Pont De Nemours And Company | Polyethylene insulation containing a tree growth-inhibiting alcohol |
| US4504615A (en) * | 1979-12-21 | 1985-03-12 | Phillips Petroleum Company | Treating polymers of ethylene |
| US4701489A (en) * | 1986-09-08 | 1987-10-20 | El Paso Products Company | Process for the production of stable noncorrosive amorphous polyalphaolefins |
| US5227418A (en) * | 1992-12-17 | 1993-07-13 | Phillips Petroleum Company | Thermally stabilized stereoregular, branched-mono-1-olefin polymer compositions |
| US5948447A (en) * | 1993-08-05 | 1999-09-07 | Huntsman Polymers Corporation | Apparatus for product recovery of polyolefings |
| US6143842A (en) * | 1993-08-05 | 2000-11-07 | Huntsman Polymers Corporation | Elastomeric polyolefins production and recovery |
| US5807976A (en) * | 1993-08-05 | 1998-09-15 | Mchaney; Stephen | Method for product recovery of polyolefins |
| US5574082A (en) * | 1995-05-25 | 1996-11-12 | Quantum Chemical Company | Propylene polymer compositions having improved color and stabilizers therefor. |
| US6770693B2 (en) | 1998-07-13 | 2004-08-03 | Dove Chemical Corporation | Blends of phosphites and antioxidants |
| US6613823B1 (en) * | 1998-10-21 | 2003-09-02 | Phillips Petroleum Company | Phosphite additives in polyolefins |
| BR0214659B1 (pt) * | 2001-12-21 | 2013-04-16 | processo para produzir polÍmeros olefÍnicos. | |
| US7157511B2 (en) * | 2003-11-21 | 2007-01-02 | Chevron Phillipschemical Company Lp | Phosphite additives in polyolefins |
| US10252976B1 (en) | 2017-09-15 | 2019-04-09 | 9449710 Canada Inc. | Terephthalic acid esters formation |
| WO2020002999A2 (en) * | 2018-06-25 | 2020-01-02 | 9449710 Canada Inc. | Terephthalic acid esters formation |
| US11248103B2 (en) | 2019-03-20 | 2022-02-15 | 9449710 Canada Inc. | Process for the depolymerization of polyethylene terephthalate (PET) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2845412A (en) * | 1955-05-03 | 1958-07-29 | Du Pont | Recovery process for polyethylene |
| BE544418A (es) * | 1955-11-02 | |||
| BE555693A (es) * | 1956-03-13 | |||
| US2919264A (en) * | 1956-03-15 | 1959-12-29 | Huels Chemische Werke Ag | Process for removing catalyst residues from polyolefines |
| US2928815A (en) * | 1956-10-08 | 1960-03-15 | Du Pont | Polymerization catalyst residue removal process |
| US3012003A (en) * | 1956-11-13 | 1961-12-05 | Collier Carbon & Chemical Co | Stabilization of polyolefines with alkaline stabilizers |
-
0
- NL NL278287D patent/NL278287A/xx unknown
- BE BE617696D patent/BE617696A/xx unknown
-
1962
- 1962-05-11 AT AT387762A patent/AT238446B/de active
- 1962-05-11 US US194154A patent/US3219622A/en not_active Expired - Lifetime
- 1962-05-11 GB GB951289D patent/GB951289A/en not_active Expired
- 1962-05-12 ES ES277293A patent/ES277293A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3219622A (en) | 1965-11-23 |
| NL278287A (es) | |
| AT238446B (de) | 1965-02-10 |
| ES277293A1 (es) | 1962-10-16 |
| GB951289A (en) | 1964-03-04 |