BR9507145A - Processo para a estabilização de pead - Google Patents
Processo para a estabilização de peadInfo
- Publication number
- BR9507145A BR9507145A BR9507145A BR9507145A BR9507145A BR 9507145 A BR9507145 A BR 9507145A BR 9507145 A BR9507145 A BR 9507145A BR 9507145 A BR9507145 A BR 9507145A BR 9507145 A BR9507145 A BR 9507145A
- Authority
- BR
- Brazil
- Prior art keywords
- pead
- stabilizing
- phosphonite
- ziegler
- hdpe
- Prior art date
Links
- 230000000087 stabilizing effect Effects 0.000 title 1
- 229920001903 high density polyethylene Polymers 0.000 abstract 2
- 239000004700 high-density polyethylene Substances 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 abstract 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 1
- 239000000292 calcium oxide Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000010525 oxidative degradation reaction Methods 0.000 abstract 1
- XRBCRPZXSCBRTK-UHFFFAOYSA-N phosphonous acid Chemical compound OPO XRBCRPZXSCBRTK-UHFFFAOYSA-N 0.000 abstract 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 abstract 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
- C08K5/526—Esters of phosphorous acids, e.g. of H3PO3 with hydroxyaryl compounds
-
- 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5393—Phosphonous compounds, e.g. R—P(OR')2
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)
- Crystals, And After-Treatments Of Crystals (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Polyethers (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Steroid Compounds (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH86494 | 1994-03-22 | ||
| PCT/EP1995/000897 WO1995025767A1 (en) | 1994-03-22 | 1995-03-10 | Process for the stabilization of hdpe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9507145A true BR9507145A (pt) | 1997-09-02 |
Family
ID=4196961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9507145A BR9507145A (pt) | 1994-03-22 | 1995-03-10 | Processo para a estabilização de pead |
Country Status (10)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW464670B (en) | 1996-08-07 | 2001-11-21 | Ciba Sc Holding Ag | Stabilizer mixtures containing a hindered amine |
| GB2332678B (en) | 1997-12-23 | 2000-09-27 | Ciba Sc Holding Ag | Stabilizer mixtures containing a sterically hindered amine |
| US20020016390A1 (en) | 1997-12-23 | 2002-02-07 | Francois Gugumus | Stabilizer mixtures |
| US6172153B1 (en) * | 1998-06-12 | 2001-01-09 | Montell North America Inc. | Olefin polymer composition having low smoke generation and fiber, film and fabric prepared therefrom |
| KR100359986B1 (ko) * | 1999-11-19 | 2002-11-08 | 금정산업 주식회사 | 자외선 차단용 수축 필름 및 쉬트 수지 조성물 |
| US6828364B2 (en) | 2000-07-14 | 2004-12-07 | Ciba Specialty Chemicals Corporation | Stabilizer mixtures |
| US7056967B2 (en) | 2001-04-10 | 2006-06-06 | Ciba Specialty Chemicals Corporation | Stabilized medium and high voltage cable insulation composition |
| EP1249845B1 (en) * | 2001-04-10 | 2012-07-11 | Basf Se | Stabilized medium and high voltage cable insulation composition |
| JP5710186B2 (ja) * | 2010-09-10 | 2015-04-30 | 株式会社Adeka | 安定化ポリマーの製造方法 |
| JP2015038181A (ja) * | 2013-07-19 | 2015-02-26 | 積水化学工業株式会社 | 成形体及び多層管材 |
| JP2024510891A (ja) | 2021-02-25 | 2024-03-12 | ビーエーエスエフ ソシエタス・ヨーロピア | ポリマー安定剤混合物のペレット化 |
| EP4297944A1 (en) | 2021-02-25 | 2024-01-03 | Basf Se | Pelletization of a polymer stabilizer mixture |
| US20240165851A1 (en) | 2021-03-09 | 2024-05-23 | Basf Se | Pelletization of a polymer stabilizer mixture |
| US20240301148A1 (en) | 2021-03-09 | 2024-09-12 | Basf Se | Pelletization of a polymer stabilizer mixture |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS529513B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-06-23 | 1977-03-16 | ||
| US4443572A (en) * | 1982-09-22 | 1984-04-17 | Phillips Petroleum Company | Polyolefin stabilizers |
| KR100394565B1 (ko) * | 1992-09-25 | 2003-11-20 | 시바 스페셜티 케미칼스 홀딩 인크. | 재생된플라스틱혼합물을안정화시키는방법및이를위한안정화제혼합물 |
| BR9307107A (pt) * | 1992-09-25 | 1999-05-25 | Ciba Sc Holding Ag | Processo para estabilização de misturas de estalizador para plásticos reciclados de material único |
-
1995
- 1995-03-10 EP EP95913083A patent/EP0751974B1/en not_active Expired - Lifetime
- 1995-03-10 WO PCT/EP1995/000897 patent/WO1995025767A1/en active IP Right Grant
- 1995-03-10 AT AT95913083T patent/ATE186065T1/de not_active IP Right Cessation
- 1995-03-10 AU AU20685/95A patent/AU2068595A/en not_active Abandoned
- 1995-03-10 CA CA002182603A patent/CA2182603A1/en not_active Abandoned
- 1995-03-10 JP JP7524341A patent/JPH09510485A/ja not_active Ceased
- 1995-03-10 KR KR1019960705403A patent/KR100351202B1/ko not_active Expired - Fee Related
- 1995-03-10 BR BR9507145A patent/BR9507145A/pt not_active IP Right Cessation
- 1995-03-10 DE DE69513016T patent/DE69513016T2/de not_active Expired - Fee Related
- 1995-03-17 TW TW084102567A patent/TW321672B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| ATE186065T1 (de) | 1999-11-15 |
| JPH09510485A (ja) | 1997-10-21 |
| EP0751974A1 (en) | 1997-01-08 |
| KR100351202B1 (ko) | 2002-11-23 |
| TW321672B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1997-12-01 |
| CA2182603A1 (en) | 1995-09-28 |
| AU2068595A (en) | 1995-10-09 |
| EP0751974B1 (en) | 1999-10-27 |
| DE69513016D1 (de) | 1999-12-02 |
| DE69513016T2 (de) | 2000-07-20 |
| WO1995025767A1 (en) | 1995-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC | Transfer |
Free format text: CIBA SC HOLDING AG (CH) |
|
| TC | Change of name | ||
| FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
| FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
| FF | Decision: intention to grant | ||
| FG9A | Patent or certificate of addition granted | ||
| B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 10A , 11A , 12A , 13A , 14A , 15A E 16A ANUIDADES. |
|
| B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
| B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 10A, 11A, 12A, 13A, 14A, 15A E 16A ANUIDADES. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |