FR2147263A1 - - Google Patents

Info

Publication number: FR2147263A1
Authority: FR; France
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.): Granted

Application number

FR7227117A

Other versions

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

NAT PETRO CHEM

Original Assignee

NAT PETRO CHEM

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.)

1971-07-27

Filing date

1972-07-27

Publication date

1973-03-09

1972-07-27 Application filed by NAT PETRO CHEM filed Critical NAT PETRO CHEM

1973-03-09 Publication of FR2147263A1 publication Critical patent/FR2147263A1/fr

1977-01-14 Application granted granted Critical

1977-01-14 Publication of FR2147263B1 publication Critical patent/FR2147263B1/fr

Status Expired legal-status Critical Current

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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—Ethene
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers

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)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Polymerisation Methods In General (AREA)

FR7227117A 1971-07-27 1972-07-27 Expired FR2147263B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US16638271A	1971-07-27	1971-07-27

Publications (2)

Publication Number	Publication Date
FR2147263A1 true FR2147263A1 (fr)	1973-03-09
FR2147263B1 FR2147263B1 (fr)	1977-01-14

Family

ID=22603059

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7227117A Expired FR2147263B1 (fr)	1971-07-27	1972-07-27

Country Status (8)

Country	Link
US (1)	US3794627A (fr)
JP (1)	JPS5530002B1 (fr)
BE (1)	BE786661A (fr)
CA (1)	CA1001346A (fr)
DE (1)	DE2237007A1 (fr)
FR (1)	FR2147263B1 (fr)
GB (1)	GB1359947A (fr)
IT (1)	IT963328B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0117492A1 (fr) *	1983-02-23	1984-09-05	BASF Aktiengesellschaft	Procédé pour la production sous forme de particules d'un copolymère d'éthylène et de butène
EP0213401A2 (fr) *	1985-08-01	1987-03-11	BASF Aktiengesellschaft	Procédé de polymérisation de l'isobutène
EP0621288A2 (fr) *	1993-04-22	1994-10-26	Occidental Chemical Corporation	Procédé de préparation de polyéthylène

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1415898A (en) *	1972-02-11	1975-12-03	Huels Chemische Werke Ag	Manufacture of low-density ethylene polymers
DE2338478C3 (de) *	1973-07-28	1980-05-29	Chemische Werke Huels Ag, 4370 Marl	Verfahren zur Herstellung von isotaktischem Polypropylen und dessen kristallinen Copolymeren mit bis zu 10 Molprozent Buten-1
US20040136881A1 (en) *	1997-07-15	2004-07-15	Verser Donald W.	Separation of polymer particles and vaporized diluent in a cyclone
US6239235B1 (en)	1997-07-15	2001-05-29	Phillips Petroleum Company	High solids slurry polymerization
US20020111441A1 (en)	1998-03-20	2002-08-15	Kendrick James Austin	Continuous slurry polymerization volatile removal
KR100531628B1 (ko)	1998-03-20	2005-11-29	엑손모빌 케미칼 패턴츠 인코포레이티드	연속적인 슬러리 중합반응의 휘발물질 제거
US7268194B2 (en) *	1998-03-20	2007-09-11	Exxonmobil Chemical Patents Inc.	Continuous slurry polymerization process and apparatus
US6281300B1 (en) *	1998-03-20	2001-08-28	Exxon Chemical Patents, Inc.	Continuous slurry polymerization volatile removal
EP1203030A4 (fr) *	1999-07-15	2003-08-13	Conocophillips Co	Tirage de suspension par rainure
US6420497B1 (en) *	1999-12-03	2002-07-16	Phillips Petroleum Company	Solids concentration in slurry polymerization
US8344078B2 (en)	2010-05-21	2013-01-01	Chevron Phillips Chemical Company Lp	Continuous take off technique and pressure control of polymerization reactors
DK2598541T3 (da) *	2010-07-30	2015-05-26	Total Res & Technology Feluy	Fremgangsmåde til fremstilling af polyethylen
US10029230B1 (en)	2017-01-24	2018-07-24	Chevron Phillips Chemical Company Lp	Flow in a slurry loop reactor

0
- BE BE786661D patent/BE786661A/fr unknown
1971
- 1971-07-27 US US00166382A patent/US3794627A/en not_active Expired - Lifetime
1972
- 1972-07-13 CA CA147,076A patent/CA1001346A/en not_active Expired
- 1972-07-25 GB GB3480872A patent/GB1359947A/en not_active Expired
- 1972-07-25 IT IT27379/72A patent/IT963328B/it active
- 1972-07-27 FR FR7227117A patent/FR2147263B1/fr not_active Expired
- 1972-07-27 DE DE2237007A patent/DE2237007A1/de active Pending
- 1972-07-27 JP JP7467772A patent/JPS5530002B1/ja active Pending

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0117492A1 (fr) *	1983-02-23	1984-09-05	BASF Aktiengesellschaft	Procédé pour la production sous forme de particules d'un copolymère d'éthylène et de butène
EP0213401A2 (fr) *	1985-08-01	1987-03-11	BASF Aktiengesellschaft	Procédé de polymérisation de l'isobutène
EP0213401A3 (en) *	1985-08-01	1989-06-14	Basf Aktiengesellschaft	Process for the polymerization of isobutylene
EP0621288A2 (fr) *	1993-04-22	1994-10-26	Occidental Chemical Corporation	Procédé de préparation de polyéthylène
EP0621288A3 (fr) *	1993-04-22	1995-05-24	Occidental Chem Co	Procédé de préparation de polyéthylène.

Also Published As

Publication number	Publication date
CA1001346A (en)	1976-12-07
FR2147263B1 (fr)	1977-01-14
IT963328B (it)	1974-01-10
JPS5530002B1 (fr)	1980-08-07
DE2237007A1 (de)	1973-03-29
GB1359947A (en)	1974-07-17
BE786661A (fr)	1973-01-24
US3794627A (en)	1974-02-26

Legal Events

Date	Code	Title	Description
1980-04-18	ST	Notification of lapse

Publication	Publication Date	Title
ATA136472A (fr)	1973-12-15
AU2658571A (fr)	1972-09-21
AU2691671A (fr)	1972-09-28
AU2485671A (fr)	1972-08-03
AU3005371A (fr)	1972-12-21
AU2952271A (fr)	1972-12-07
AU2941471A (fr)	1972-11-30
AU2894671A (fr)	1972-11-23
AU2742671A (fr)	1972-10-12
AU2684071A (fr)	1972-09-28
AU2564071A (fr)	1972-08-24
AU2473671A (fr)	1972-08-03
AU2399971A (fr)	1972-07-06
AU3038671A (fr)	1973-01-04
AU3025871A (fr)	1973-01-04
AU2486471A (fr)	1972-08-03
AU2503871A (fr)	1972-08-10
AU2456871A (fr)	1972-08-17
AU2577671A (fr)	1972-08-24
AU2588771A (fr)	1972-08-31
AU2654071A (fr)	1972-09-21
AU2455871A (fr)	1972-07-27
AU2669471A (fr)	1972-09-21
AU2415871A (fr)	1972-07-13
AU2684171A (fr)	1971-07-15