BR9504548A - Processo para preparaçao de mistura de betume e de composiçao de polimeros e mistura de betume e de composiçao de polimeros - Google Patents

Processo para preparaçao de mistura de betume e de composiçao de polimeros e mistura de betume e de composiçao de polimeros

Info

Publication number: BR9504548A
Authority: BR; Brazil
Prior art keywords: polymer composition; bitumen; preparing; mixing; mixture
Prior art date: 1994-10-25

Application number

BR9504548A

Other languages

English (en)

Inventor

Carlos Giavarini

Maura Laura Santarelli

Marco Scarsella

Vittorio Braga

Original Assignee

Montell North America Inc

Priority date (The priority date 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 date listed.)

1994-10-25

Filing date

1995-10-25

Publication date

1997-02-25

1995-10-25 Application filed by Montell North America Inc filed Critical Montell North America Inc

1997-02-25 Publication of BR9504548A publication Critical patent/BR9504548A/pt

Links

239000000203 mixture Substances 0.000 title abstract 5
239000010426 asphalt Substances 0.000 title abstract 3
229920000642 polymer Polymers 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title 1
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 2
229920001577 copolymer Polymers 0.000 abstract 2
239000008096 xylene Substances 0.000 abstract 2
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
229920001038 ethylene copolymer Polymers 0.000 abstract 1
229910052698 phosphorus Inorganic materials 0.000 abstract 1
239000011574 phosphorus Substances 0.000 abstract 1
230000000704 physical effect Effects 0.000 abstract 1
229920000137 polyphosphoric acid Polymers 0.000 abstract 1
229920001384 propylene homopolymer Polymers 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Civil Engineering (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Compositions Of Macromolecular Compounds (AREA)

BR9504548A 1994-10-25 1995-10-25 Processo para preparaçao de mistura de betume e de composiçao de polimeros e mistura de betume e de composiçao de polimeros BR9504548A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITMI942177A IT1271038B (it)	1994-10-25	1994-10-25	Processo per la preparazione di mescole di bitumi e di composizioni polimeriche

Publications (1)

Publication Number	Publication Date
BR9504548A true BR9504548A (pt)	1997-02-25

Family

ID=11369763

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9504548A BR9504548A (pt)	1994-10-25	1995-10-25	Processo para preparaçao de mistura de betume e de composiçao de polimeros e mistura de betume e de composiçao de polimeros

Country Status (11)

Country	Link
US (1)	US5565510A (pt)
EP (1)	EP0710700B1 (pt)
JP (1)	JPH08225745A (pt)
AT (1)	ATE177128T1 (pt)
AU (1)	AU690328B2 (pt)
BR (1)	BR9504548A (pt)
CA (1)	CA2161043A1 (pt)
DE (1)	DE69508035T2 (pt)
ES (1)	ES2129729T3 (pt)
IT (1)	IT1271038B (pt)
TR (1)	TR199501311A2 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2739863B1 (fr) *	1995-10-16	1997-11-21	Elf Antar France	Procede de preparation de compositions bitume/polymere a caractere multigrade renforce et application des compositions obtenues a la production de liants bitume/polymere pour revetements
FR2748488B1 (fr) *	1996-05-10	1998-07-10	Elf Antar France	Procede de preparation de compositions bitume/polymere a tres faible susceptibilite thermique et application des compositions obtenues a la production de liants bitume/polymere pour revetements
US6414056B1 (en) *	1998-05-08	2002-07-02	Exxonmobil Research And Engineering Company	Asphalt compositions and method for making (LAW617)
ES2160006B1 (es) *	1998-07-07	2002-08-01	Repsol Petroleo Sa	Betunes modificados con polietileno estables al almacenamiento.
EP1186618A1 (en) *	2000-09-08	2002-03-13	ATOFINA Research	Controlled rheology polypropylene heterophasic copolymers
EP1312617A1 (en)	2001-11-14	2003-05-21	ATOFINA Research	Impact strength polypropylene
FR2852018B1 (fr) *	2003-03-07	2005-04-29		Liant bitumineux et son procede de preparation.
US7144933B2 (en) *	2003-11-12	2006-12-05	Eastman Chemical Company	Modified asphalt compositions
US7202290B2 (en) *	2003-11-12	2007-04-10	Eastman Chemical Company	Modified asphalt compositions
US20060089429A1 (en) *	2004-10-22	2006-04-27	Fina Technology, Inc.	Use of inorganic acids with crosslinking agents in polymer modified asphalts
PL2021413T3 (pl) *	2006-05-31	2015-04-30	Innophos Inc	Sposób otrzymywania ulepszonego bitumu przez dodatek kwasu polifosforowego i polimerowego podłoża dającego się sieciować
US11976198B2 (en) *	2019-01-10	2024-05-07	Basell Poliolefine Italia S.R.L.	Mixtures of bitumen and polymer compositions
MX2022012783A (es) *	2020-04-21	2022-11-16	Basell Poliolefine Italia Srl	Material de asfalto mejorado.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5070123A (en) *	1988-08-29	1991-12-03	Exxon Research & Engineering Company	Method for improving the storage stability of polymer modified asphalt
US5095055A (en) *	1989-08-23	1992-03-10	Exxon Research And Engineering Company	Using branched polymers to improve the storage stability of acid treated polymer modified asphalts (PNE-577)
IT1255524B (it) *	1992-09-24	1995-11-09	Himont Inc	Mescole di bitume e di composizioni polimeriche adatte alla modifica dei bitumi

1994
- 1994-10-25 IT ITMI942177A patent/IT1271038B/it active IP Right Grant
1995
- 1995-06-06 US US08/469,243 patent/US5565510A/en not_active Expired - Fee Related
- 1995-10-12 AU AU34216/95A patent/AU690328B2/en not_active Ceased
- 1995-10-20 CA CA002161043A patent/CA2161043A1/en not_active Abandoned
- 1995-10-25 EP EP95116800A patent/EP0710700B1/en not_active Expired - Lifetime
- 1995-10-25 DE DE69508035T patent/DE69508035T2/de not_active Expired - Fee Related
- 1995-10-25 BR BR9504548A patent/BR9504548A/pt not_active IP Right Cessation
- 1995-10-25 AT AT95116800T patent/ATE177128T1/de not_active IP Right Cessation
- 1995-10-25 ES ES95116800T patent/ES2129729T3/es not_active Expired - Lifetime
- 1995-10-25 TR TR95/01311A patent/TR199501311A2/xx unknown
- 1995-10-25 JP JP7278083A patent/JPH08225745A/ja not_active Ceased

Also Published As

Publication number	Publication date
DE69508035D1 (de)	1999-04-08
EP0710700B1 (en)	1999-03-03
ITMI942177A0 (it)	1994-10-25
TR199501311A2 (tr)	1996-06-21
JPH08225745A (ja)	1996-09-03
ES2129729T3 (es)	1999-06-16
CA2161043A1 (en)	1996-04-26
AU3421695A (en)	1996-05-09
ATE177128T1 (de)	1999-03-15
DE69508035T2 (de)	1999-09-23
EP0710700A1 (en)	1996-05-08
AU690328B2 (en)	1998-04-23
ITMI942177A1 (it)	1996-04-25
US5565510A (en)	1996-10-15
IT1271038B (it)	1997-05-26

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Legal Events

Date	Code	Title	Description
2000-10-24	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
2001-02-28	FF	Decision: intention to grant
2001-05-15	FG9A	Patent or certificate of addition granted
2007-03-06	B06G	Technical and formal requirements: other requirements [chapter 6.7 patent gazette]	Free format text: PARA QUE A PETICAO 18050047758/SP DE 03.11.2005 SEJA ATENDIDA, APRESENTAR DOCUMENTO DE PROCURACAO NO ORIGINAL OU FOTOCOPIA AUTENTICADA, DE ACORDO COM O QUE DETERMINA O ART. 216, 1O DA LPI.
2007-04-10	B06J	Correction of requirement [chapter 6.10 patent gazette]	Free format text: REFERE-SE A PUBLICACAO DO CODIGO 6.7 NA RPI 1887 DE 06.03.2007, CUJO NUMERO CORRETO DA PETICAO E 18050047725/SP.
2010-04-06	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE 7A., 8A., 9A., 10A., 11A., 12A., 13A. E 14A., ANUIDADES.
2013-07-16	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AO NAO CUMPRIMENTO DO DESPACHO 24.3 NA RPI 2048 DE 06/04/2010 E COMPROVAR RECOLHIMENTO DA 15A, 16A E 17A ANUIDADES.