BR9808874B1 - processo para a preparação de um estabilizador com formação de pó reduzida. - Google Patents
processo para a preparação de um estabilizador com formação de pó reduzida.Info
- Publication number
- BR9808874B1 BR9808874B1 BRPI9808874-2A BR9808874A BR9808874B1 BR 9808874 B1 BR9808874 B1 BR 9808874B1 BR 9808874 A BR9808874 A BR 9808874A BR 9808874 B1 BR9808874 B1 BR 9808874B1
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- reduced dust
- stabilizer
- dust stabilizer
- reduced
- Prior art date
Links
- 239000000428 dust Substances 0.000 title 1
- 239000003381 stabilizer Substances 0.000 title 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/22—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
- C07C235/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C235/32—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton containing six-membered aromatic rings
- C07C235/34—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton containing six-membered aromatic rings having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
- C07C243/24—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids
- C07C243/26—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C243/30—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of an unsaturated carbon skeleton
- C07C243/32—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of an unsaturated carbon skeleton the carbon skeleton containing rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/10—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C323/18—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton
- C07C323/20—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton with singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
- C07C39/12—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings
- C07C39/15—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings with all hydroxy groups on non-condensed rings, e.g. phenylphenol
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogenated Pyridines (AREA)
- Glanulating (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH87497 | 1997-04-15 | ||
| CH105597 | 1997-05-06 | ||
| CH12598 | 1998-01-20 | ||
| PCT/EP1998/001975 WO1998046342A2 (en) | 1997-04-15 | 1998-04-03 | Preparation of low-dust stabilisers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR9808874A BR9808874A (pt) | 2000-07-11 |
| BR9808874B1 true BR9808874B1 (pt) | 2010-07-13 |
Family
ID=27171818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI9808874-2A BR9808874B1 (pt) | 1997-04-15 | 1998-04-03 | processo para a preparação de um estabilizador com formação de pó reduzida. |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US6225375B1 (enExample) |
| EP (2) | EP1264822A3 (enExample) |
| JP (1) | JP2001526711A (enExample) |
| KR (1) | KR100540154B1 (enExample) |
| AU (1) | AU7043298A (enExample) |
| BR (1) | BR9808874B1 (enExample) |
| CA (1) | CA2284775C (enExample) |
| ES (1) | ES2487845T3 (enExample) |
| TW (1) | TW455604B (enExample) |
| WO (1) | WO1998046342A2 (enExample) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG68701A1 (en) * | 1997-12-05 | 1999-11-16 | Ciba Sc Holding Ag | Stabilisation of polyamide polyester and polyacetal |
| IT1300058B1 (it) * | 1998-04-23 | 2000-04-05 | Great Lakes Chemical Italia | Modificazione cristallina di miscele di un nichel-quencher e di un benzofenone e procedimento per la sua preparazione |
| US6126863A (en) * | 1998-12-02 | 2000-10-03 | Albemarle Corporation | Low dust balanced hardness antioxidant agglomerates and process for the production of same |
| IT1315251B1 (it) * | 1999-10-21 | 2003-02-03 | Great Lakes Chemical Europ | Miscele di additivi per polimeri organici in forma granulare |
| US6284279B1 (en) | 1999-12-03 | 2001-09-04 | Avecia, Inc. | Phenothiazine in prill form and method for making the same |
| JP2001323251A (ja) * | 2000-05-15 | 2001-11-22 | Asahi Denka Kogyo Kk | 顆粒状紫外線吸収剤の製造方法 |
| US6619329B2 (en) * | 2000-10-03 | 2003-09-16 | Tokai Rubber Industries, Ltd. | Hose |
| EP1373395B1 (en) * | 2001-03-28 | 2006-08-02 | Ciba SC Holding AG | Process for preparing a stabilized polyester |
| JP4993421B2 (ja) * | 2001-06-07 | 2012-08-08 | 株式会社Ａｄｅｋａ | 合成樹脂組成物 |
| EP1449836B1 (en) | 2001-10-29 | 2008-06-11 | Chemipro Kasei Kaisha, Limited | Low dusting crystal transformations of 2, 2'-methylenbis 4-(1,1,3,3-tetramethylbutyl)-6-benzotriazolylphenol and mixture thereof, method for preparing them, and ultraviolet absorbent using the same |
| US7262319B2 (en) * | 2002-11-26 | 2007-08-28 | Ciba Specialty Chemicals Corp. | Phenolic antioxidants in crystalline form |
| JP4399419B2 (ja) * | 2004-01-20 | 2010-01-13 | 帝人化成株式会社 | 眼鏡レンズおよびその製造方法 |
| US8609807B2 (en) * | 2004-01-23 | 2013-12-17 | Basf Se | Method of producing low-dust granules from polymer additives |
| SG132634A1 (en) * | 2005-12-02 | 2007-06-28 | Sumitomo Chemical Co | Process for producing granules |
| WO2007121559A1 (en) * | 2006-04-21 | 2007-11-01 | Ingenia Polymers Corp. | Liquid compositions of polymer additives and method for their preparation |
| ES2383549T3 (es) * | 2006-09-14 | 2012-06-22 | Ingenia Polymers Inc. | Procedimiento de preparación de concentrados de aditivos en granza de alta concentración para polímero |
| JP5287610B2 (ja) * | 2008-08-29 | 2013-09-11 | 住友化学株式会社 | ポリマー安定剤及びポリマー組成物の製造方法 |
| US20100056680A1 (en) * | 2008-08-29 | 2010-03-04 | Sumitomo Chemical Company, Limited | Amorphous compound and stabilizer for polymers containing the amorphous compound |
| SG160319A1 (en) * | 2008-10-06 | 2010-04-29 | Sumitomo Chemical Co | Granular stabilizer for polymer and production process thereof |
| US20100152341A1 (en) * | 2008-12-12 | 2010-06-17 | Ingenia Polymers Inc. | Compacted pelletized additive blends for polymers |
| DE102017131462A1 (de) | 2017-06-08 | 2018-12-13 | Festool Gmbh | Elektrisches Gerät als Systemkomponente zur Ansteuerung eines Staubsaugers |
| EP3578599A1 (en) * | 2018-06-08 | 2019-12-11 | Cytec Industries Inc. | Granular stabilizer compositions for use in polymer resins and methods of making same |
| WO2019188958A1 (ja) * | 2018-03-30 | 2019-10-03 | 株式会社Adeka | 粒状紫外線吸収剤および樹脂組成物 |
| US11780990B2 (en) | 2018-03-30 | 2023-10-10 | Adeka Corporation | Particulate ultraviolet absorber and resin composition |
| CN117143395A (zh) * | 2018-03-30 | 2023-12-01 | 株式会社艾迪科 | 颗粒状紫外线吸收剂和树脂组合物 |
| FR3084886B1 (fr) * | 2018-08-09 | 2021-07-16 | Rhodia Operations | Nouvelle mise en forme solide d'au moins un derive phenolique et procede d'obtention |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH593270A5 (enExample) * | 1973-11-27 | 1977-11-30 | Ciba Geigy Ag | |
| US4041044A (en) | 1974-11-25 | 1977-08-09 | Ciba-Geigy Corporation | Process for the production of 2-aryl-2H-benzotriazoles |
| US4219480A (en) | 1977-09-20 | 1980-08-26 | Ciba-Geigy Corporation | Process for the production of 2-aryl-2H-benzotriazoles |
| US4230867A (en) | 1977-11-25 | 1980-10-28 | Ciba-Geigy Corporation | Process for the production of 2-aryl-2H-benzotriazoles |
| JPS59104348A (ja) | 1982-12-03 | 1984-06-16 | Sumitomo Chem Co Ltd | 球状もしくは半球状のテトラキス〔３―（３，５―ジ―ｔ―ブチル―４―ヒドロキシフェニル）プロピオニルオキシメチル〕メタンの製造方法 |
| US4683326A (en) | 1985-07-19 | 1987-07-28 | Ciba-Geigy Corporation | Solvent-free crystallization of pentaerythritol tetrakis-[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate] and the novel alpha-crystalline form thereof |
| JPH0657676B2 (ja) | 1986-04-30 | 1994-08-03 | ムサシノガイギ−株式会社 | 独立粒子状β晶テトラキス〔３−（３，５−ジ−ｔ−ブチル−４−ヒドロキシフエニル）プロピオニルオキシメチル〕メタンおよびその製造方法 |
| IT1213462B (it) * | 1986-07-25 | 1989-12-20 | Enichem Sintesi | Quale stablizzante tetrakis[3-(3,5-di-t-butil-4-idrossifenil)propionilossimetil]metano con struttura amorfa,procedimento per la sua preparazione e suo uso |
| US4750251A (en) * | 1987-02-13 | 1988-06-14 | General Motors Corporation | Mat support/substrate subassembly and method of making a catalytic converter therewith |
| EP0278579B1 (en) | 1987-02-13 | 1992-11-25 | ENICHEM SYNTHESIS S.p.A. | Solid stabilizer composition for organic polymers, and process for preparing it |
| IT1202611B (it) | 1987-03-03 | 1989-02-09 | Enichem Sintesi | Composizione solida stabilizzante per polimeri sintetici |
| ES2062096T3 (es) | 1988-09-28 | 1994-12-16 | Ciba Geigy Ag | Procedimiento para la obtencion de derivados del benzotriazol. |
| ES2081313T3 (es) | 1989-04-10 | 1996-03-01 | Ciba Geigy Ag | Procedimiento para la estabilizacion de poliolefinas. |
| US5238605A (en) | 1990-03-09 | 1993-08-24 | Ciba-Geigy Corporation | Process for the preparation of a stabiliser for halogen-containing polymers |
| JPH0480246A (ja) * | 1990-07-20 | 1992-03-13 | Ube Ind Ltd | ポリプロピレン系樹脂組成物 |
| IT1247941B (it) * | 1991-05-17 | 1995-01-05 | Enichem Sintesi | Processo per l'ottenimento di forme granulari di additivi per polimeri organici |
| IT1258271B (it) | 1992-04-06 | 1996-02-22 | Enichem Sintesi | Processo per l'ottenimento di forme granulari di addittivi per polimeri organici. |
| GB9211602D0 (en) | 1992-06-02 | 1992-07-15 | Sandoz Ltd | Improvements in or relating to organic compounds |
| US5276076A (en) * | 1992-11-30 | 1994-01-04 | Ciba-Geigy Corporation | Amorphous solid modification of 2,2',2"-nitrilo[triethyl-tris-(3,3',5,5'-tetra-tert-butyl-1,1'-biphenyl-2,2'-diyl)phosphite] |
| DE69532675T2 (de) | 1994-06-09 | 2005-02-24 | Innogenetics N.V. | Verfahren zum nachweis des antibiotikaresistenzspektrums von mykobakterium spezies |
| US5468895A (en) * | 1994-10-19 | 1995-11-21 | General Electric Company | Amine stabilized amorphous phosphite |
| US5597857A (en) * | 1994-12-28 | 1997-01-28 | Ciba-Geigy Corporation | Low-dust granules of plastic additives |
| US5574166A (en) | 1995-04-19 | 1996-11-12 | Ciba-Geigy Corporation | Crystalline form of 2-(2-hydroxy-3-α-cumyl-5-tert-octylphenyl)-2H-benzotriazole |
| US5489636A (en) * | 1995-05-03 | 1996-02-06 | Ciba-Geigy Corporation | Amorphous modification of 1,1',1"-nitrilo(tri-2-propyl-tris-[2,2'-ethylidene-bis(4,6-di-tert-butylphenyl] phosphite) |
| DE19541242A1 (de) | 1995-11-06 | 1997-05-07 | Hoechst Ag | Lagerstabile Kunststoffadditive |
-
1998
- 1998-04-03 BR BRPI9808874-2A patent/BR9808874B1/pt not_active IP Right Cessation
- 1998-04-03 EP EP02015620A patent/EP1264822A3/en not_active Withdrawn
- 1998-04-03 AU AU70432/98A patent/AU7043298A/en not_active Abandoned
- 1998-04-03 ES ES98917110.3T patent/ES2487845T3/es not_active Expired - Lifetime
- 1998-04-03 JP JP54343098A patent/JP2001526711A/ja active Pending
- 1998-04-03 CA CA002284775A patent/CA2284775C/en not_active Expired - Lifetime
- 1998-04-03 EP EP98917110.3A patent/EP0975421B1/en not_active Expired - Lifetime
- 1998-04-03 WO PCT/EP1998/001975 patent/WO1998046342A2/en not_active Ceased
- 1998-04-03 KR KR10-1999-7009388A patent/KR100540154B1/ko not_active Expired - Lifetime
- 1998-04-13 US US09/059,148 patent/US6225375B1/en not_active Expired - Lifetime
- 1998-04-13 TW TW087105542A patent/TW455604B/zh not_active IP Right Cessation
-
2001
- 2001-03-23 US US09/815,620 patent/US6740694B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR100540154B1 (ko) | 2005-12-29 |
| CA2284775C (en) | 2006-11-07 |
| TW455604B (en) | 2001-09-21 |
| AU7043298A (en) | 1998-11-11 |
| EP0975421B1 (en) | 2014-06-18 |
| US6740694B2 (en) | 2004-05-25 |
| US6225375B1 (en) | 2001-05-01 |
| ES2487845T3 (es) | 2014-08-25 |
| JP2001526711A (ja) | 2001-12-18 |
| KR20010006304A (ko) | 2001-01-26 |
| EP0975421A2 (en) | 2000-02-02 |
| WO1998046342A3 (en) | 1999-02-18 |
| US20010023269A1 (en) | 2001-09-20 |
| EP1264822A3 (en) | 2003-01-29 |
| WO1998046342A2 (en) | 1998-10-22 |
| EP1264822A2 (en) | 2002-12-11 |
| CA2284775A1 (en) | 1998-10-22 |
| BR9808874A (pt) | 2000-07-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 13/07/2010, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 13.07.2020 |