DE69130153D1 - Apparat für die Einspritzung von festen unlöslichen Additiven in Polymerizationsströme - Google Patents

Apparat für die Einspritzung von festen unlöslichen Additiven in Polymerizationsströme

Info

Publication number: DE69130153D1
Authority: DE; Germany
Prior art keywords: injection; solid insoluble; insoluble additives; streams; polymerization
Prior art date: 1990-11-30
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.): Expired - Fee Related

Application number

DE69130153T

Other languages

English (en)

Other versions

DE69130153T2 (de

Inventor

Jose M Sosa

Stan Beisert

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.)

Fina Technology Inc

Original Assignee

Fina Technology 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.)

1990-11-30

Filing date

1991-11-27

Publication date

1998-10-15

1990-11-30 Priority claimed from US07/621,398 external-priority patent/US5403556A/en

1991-11-27 Application filed by Fina Technology Inc filed Critical Fina Technology Inc

1998-10-15 Publication of DE69130153D1 publication Critical patent/DE69130153D1/de

1999-02-18 Application granted granted Critical

1999-02-18 Publication of DE69130153T2 publication Critical patent/DE69130153T2/de

2011-11-28 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- 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
- C08F2/00—Processes of polymerisation
- C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00548—Flow
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00743—Feeding or discharging of solids
- B01J2208/00752—Feeding

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Polymerisation Methods In General (AREA)
Compositions Of Macromolecular Compounds (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

DE69130153T 1990-11-30 1991-11-27 Apparat für die Einspritzung von festen unlöslichen Additiven in Polymerizationsströme Expired - Fee Related DE69130153T2 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US62139690A	1990-11-30	1990-11-30
US62110790A	1990-11-30	1990-11-30
US07/621,398 US5403556A (en)	1990-11-30	1990-11-30	Apparatus for injecting solid insoluble additives into polymerization streams

Publications (2)

Publication Number	Publication Date
DE69130153D1 true DE69130153D1 (de)	1998-10-15
DE69130153T2 DE69130153T2 (de)	1999-02-18

Family

ID=27417279

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69130153T Expired - Fee Related DE69130153T2 (de)	1990-11-30	1991-11-27	Apparat für die Einspritzung von festen unlöslichen Additiven in Polymerizationsströme

Country Status (6)

Country	Link
EP (1)	EP0488984B1 (de)
JP (1)	JPH0768287B2 (de)
KR (1)	KR100196964B1 (de)
CA (1)	CA2056188C (de)
DE (1)	DE69130153T2 (de)
TW (1)	TW213932B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5356978A (en) *	1993-09-24	1994-10-18	Occidential Chemical Corporation	Method of dispersing a tacky additive in a solution of a polymer
US6730734B1 (en)	1998-12-08	2004-05-04	Rohm And Haas Company	Impact modifier compositions which enhance the impact strength properties and lower the viscosity of melt processed plastics resins and methods of making said compositions
US7309729B1 (en)	2000-03-07	2007-12-18	Rohm And Haas Company	Aqueous additive systems for polymeric matrices
US8063139B2 (en) *	2009-01-22	2011-11-22	Fina Technology Inc	Methods of making styrenic polymeric compositions and methods of using same
EP2330154B1 (de)	2008-07-28	2017-01-11	Dainichiseika Color & Chemicals Mfg. Co., Ltd.	Wässrige pigmentdispersion und ihre anwendung
KR101931739B1 (ko) *	2016-09-29	2018-12-21	롯데케미칼 주식회사	퍼옥시다이카보네이트를 이용한 변성폴리올레핀 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1073456A (en) *	1964-12-03	1967-06-28	Imerial Chemical Ind Ltd	Polymerisation process
DE3273788D1 (en) *	1982-08-06	1986-11-20	Dow Chemical Co	Aqueous dispersions comprising colloidal sized particles of a polymer and an additive and a method for their preparation
JPS60258203A (ja) *	1984-06-05	1985-12-20	Japan Synthetic Rubber Co Ltd	重合体の製造方法
JP2533797B2 (ja) *	1988-10-20	1996-09-11	三菱化学株式会社	ペ―スト分散液用塩化ビニル系重合体組成物の製造方法

1991
- 1991-11-26 CA CA002056188A patent/CA2056188C/en not_active Expired - Fee Related
- 1991-11-27 DE DE69130153T patent/DE69130153T2/de not_active Expired - Fee Related
- 1991-11-27 TW TW080109346A patent/TW213932B/zh active
- 1991-11-27 EP EP91870189A patent/EP0488984B1/de not_active Expired - Lifetime
- 1991-11-28 JP JP3337965A patent/JPH0768287B2/ja not_active Expired - Fee Related
- 1991-11-29 KR KR1019910021780A patent/KR100196964B1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
CA2056188A1 (en)	1992-05-31
TW213932B (de)	1993-10-01
JPH04275304A (ja)	1992-09-30
EP0488984B1 (de)	1998-09-09
JPH0768287B2 (ja)	1995-07-26
DE69130153T2 (de)	1999-02-18
KR920009856A (ko)	1992-06-25
EP0488984A3 (en)	1993-02-17
EP0488984A2 (de)	1992-06-03
CA2056188C (en)	2003-01-21
KR100196964B1 (ko)	1999-06-15

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Legal Events

Date	Code	Title	Description
1999-10-07	8364	No opposition during term of opposition
2004-09-23	8339	Ceased/non-payment of the annual fee