NL8602979A - Werkwijze voor het bereiden van propeenhomo- of co-polymeren. - Google Patents

Werkwijze voor het bereiden van propeenhomo- of co-polymeren. Download PDF

Info

Publication number: NL8602979A
Authority: NL; Netherlands
Prior art keywords: hydrogen; propylene; reaction tank; volume; amount
Prior art date: 1985-11-25

Application number

NL8602979A

Other languages

English (en)

Dutch (nl)

Original Assignee

Mitsui Toatsu Chemicals

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.)

1985-11-25

Filing date

1986-11-24

Publication date

1987-06-16

1986-11-24 Application filed by Mitsui Toatsu Chemicals filed Critical Mitsui Toatsu Chemicals

1987-06-16 Publication of NL8602979A publication Critical patent/NL8602979A/nl

Links

QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title claims description 51
238000000034 method Methods 0.000 title claims description 22
229920001577 copolymer Polymers 0.000 title claims description 14
238000004770 highest occupied molecular orbital Methods 0.000 title 1
238000006243 chemical reaction Methods 0.000 claims description 72
239000001257 hydrogen Substances 0.000 claims description 63
229910052739 hydrogen Inorganic materials 0.000 claims description 63
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 55
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 48
239000000178 monomer Substances 0.000 claims description 27
238000010992 reflux Methods 0.000 claims description 26
239000000203 mixture Substances 0.000 claims description 21
238000006116 polymerization reaction Methods 0.000 claims description 18
239000002002 slurry Substances 0.000 claims description 15
CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 claims description 15
239000007788 liquid Substances 0.000 claims description 12
150000002431 hydrogen Chemical class 0.000 claims description 11
238000012662 bulk polymerization Methods 0.000 claims description 6
239000003607 modifier Substances 0.000 claims description 5
238000002360 preparation method Methods 0.000 claims description 4
238000009833 condensation Methods 0.000 claims description 2
230000005494 condensation Effects 0.000 claims description 2
239000000126 substance Substances 0.000 claims 1
229920001155 polypropylene Polymers 0.000 description 28
239000004743 Polypropylene Substances 0.000 description 27
-1 polypropylene Polymers 0.000 description 26
239000012808 vapor phase Substances 0.000 description 16
239000003054 catalyst Substances 0.000 description 8
229920000642 polymer Polymers 0.000 description 8
YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 6
239000007789 gas Substances 0.000 description 4
239000000047 product Substances 0.000 description 4
150000001336 alkenes Chemical class 0.000 description 3
YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 3
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 3
239000002685 polymerization catalyst Substances 0.000 description 3
XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 3
VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
125000005234 alkyl aluminium group Chemical group 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
239000000498 cooling water Substances 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
239000007791 liquid phase Substances 0.000 description 2
150000002902 organometallic compounds Chemical class 0.000 description 2
239000012066 reaction slurry Substances 0.000 description 2
230000036962 time dependent Effects 0.000 description 2
238000011282 treatment Methods 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
239000011954 Ziegler–Natta catalyst Substances 0.000 description 1
230000004913 activation Effects 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
239000007805 chemical reaction reactant Substances 0.000 description 1
239000003638 chemical reducing agent Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
239000002826 coolant Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000007334 copolymerization reaction Methods 0.000 description 1
150000004796 dialkyl magnesium compounds Chemical class 0.000 description 1
235000005911 diet Nutrition 0.000 description 1
230000000378 dietary effect Effects 0.000 description 1
238000007599 discharging Methods 0.000 description 1
239000003623 enhancer Substances 0.000 description 1
150000004820 halides Chemical class 0.000 description 1
230000017525 heat dissipation Effects 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
229910001629 magnesium chloride Inorganic materials 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000003801 milling Methods 0.000 description 1
235000015097 nutrients Nutrition 0.000 description 1
150000002894 organic compounds Chemical class 0.000 description 1
150000002901 organomagnesium compounds Chemical class 0.000 description 1
125000002734 organomagnesium group Chemical group 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
230000000379 polymerizing effect Effects 0.000 description 1
229920001384 propylene homopolymer Polymers 0.000 description 1
230000035484 reaction time Effects 0.000 description 1
238000011084 recovery Methods 0.000 description 1
239000007858 starting material Substances 0.000 description 1
229910052723 transition metal Inorganic materials 0.000 description 1
150000003624 transition metals Chemical class 0.000 description 1

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
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/06—Propene
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- 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
- C08F2/02—Polymerisation in bulk
- 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
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene

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)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

NL8602979A 1985-11-25 1986-11-24 Werkwijze voor het bereiden van propeenhomo- of co-polymeren. NL8602979A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP26258285		1985-11-25
JP60262582A JPS62124107A (ja)	1985-11-25	1985-11-25	分子量の制御方法

Publications (1)

Publication Number	Publication Date
NL8602979A true NL8602979A (nl)	1987-06-16

Family

ID=17377810

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8602979A NL8602979A (nl)	1985-11-25	1986-11-24	Werkwijze voor het bereiden van propeenhomo- of co-polymeren.

Country Status (13)

Country	Link
JP (1)	JPS62124107A (it)
KR (1)	KR890004064B1 (it)
CN (1)	CN86107933A (it)
AU (1)	AU573461B2 (it)
BE (1)	BE905813A (it)
DE (1)	DE3639728A1 (it)
FI (1)	FI864776A7 (it)
FR (1)	FR2590579B1 (it)
GB (1)	GB2183245B (it)
IN (1)	IN166637B (it)
IT (1)	IT1199672B (it)
NL (1)	NL8602979A (it)
PT (1)	PT83807B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1069652C (zh) *	1991-04-11	2001-08-15	国家医药管理局上海医药设计院	丙烯聚合方法及聚合反应器
JPH09216913A (ja) *	1995-12-04	1997-08-19	Mitsubishi Chem Corp	オレフィン重合体の製造法
US5739220A (en) *	1997-02-06	1998-04-14	Fina Technology, Inc.	Method of olefin polymerization utilizing hydrogen pulsing, products made therefrom, and method of hydrogenation
JP2009161590A (ja) *	2007-12-28	2009-07-23	Prime Polymer Co Ltd	プロピレン系重合体の製造方法及びプロピレン系重合体
CN102050892B (zh) *	2009-10-27	2013-03-27	中国石油化工股份有限公司	一种宽分布聚烯烃生产的控制方法
CN106749820A (zh) *	2016-11-25	2017-05-31	联泓新材料有限公司	一种无规共聚聚丙烯的生产方法
CN114432981B (zh) *	2020-10-20	2024-05-28	中国石油化工股份有限公司	一种调节聚合釜釜内温度的方法和系统及其应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1040669A (en) *	1963-08-07	1966-09-01	Rexall Drug & Chemical Company	Improvements in and relating to the production of polyolefins
US3356667A (en) *	1963-10-22	1967-12-05	Phillips Petroleum Co	Process control
NL6904266A (it) *	1969-03-20	1970-09-22
DE3015089A1 (de) *	1980-04-19	1981-10-22	Basf Ag, 6700 Ludwigshafen	Verfahren zum herstellen von homopolymerisaten oder copolymerisaten des propylens
GB2069369B (en) *	1981-02-06	1984-04-18	Sumitomo Chemical Co	Method and apparatus for removal of heat from an olefin polymerization reactor
DE3123115A1 (de) *	1981-06-11	1982-12-30	Basf Ag, 6700 Ludwigshafen	Verfahren zum herstellen von homopolymerisaten oder copolymerisaten des propylens
DE3170491D1 (en) *	1981-07-13	1985-06-20	Dow Chemical Nederland	Process for producing polyethylene having constant physical and chemical properties
JPS60217210A (ja) *	1984-04-11	1985-10-30	Mitsui Toatsu Chem Inc	プロピレンの重合方法
JPS6181409A (ja) *	1984-09-28	1986-04-25	Mitsui Toatsu Chem Inc	分子量の制御方法

1985
- 1985-11-25 JP JP60262582A patent/JPS62124107A/ja active Pending
1986
- 1986-11-10 IN IN814/CAL/86A patent/IN166637B/en unknown
- 1986-11-12 AU AU65057/86A patent/AU573461B2/en not_active Ceased
- 1986-11-13 GB GB8627113A patent/GB2183245B/en not_active Expired
- 1986-11-21 DE DE19863639728 patent/DE3639728A1/de active Granted
- 1986-11-24 FR FR868616324A patent/FR2590579B1/fr not_active Expired - Lifetime
- 1986-11-24 FI FI864776A patent/FI864776A7/fi not_active Application Discontinuation
- 1986-11-24 NL NL8602979A patent/NL8602979A/nl not_active Application Discontinuation
- 1986-11-24 IT IT22436/86A patent/IT1199672B/it active
- 1986-11-25 KR KR1019860009951A patent/KR890004064B1/ko not_active Expired
- 1986-11-25 BE BE0/217455A patent/BE905813A/fr not_active IP Right Cessation
- 1986-11-25 PT PT83807A patent/PT83807B/pt not_active IP Right Cessation
- 1986-11-25 CN CN198686107933A patent/CN86107933A/zh active Pending

Also Published As

Publication number	Publication date
FI864776A7 (fi)	1987-05-26
AU6505786A (en)	1987-06-11
CN86107933A (zh)	1987-06-03
FR2590579A1 (fr)	1987-05-29
BE905813A (fr)	1987-03-16
DE3639728C2 (it)	1989-08-24
AU573461B2 (en)	1988-06-09
PT83807B (pt)	1988-08-17
IT1199672B (it)	1988-12-30
IN166637B (it)	1990-06-30
IT8622436A1 (it)	1988-05-24
FI864776A0 (fi)	1986-11-24
GB2183245A (en)	1987-06-03
IT8622436A0 (it)	1986-11-24
FR2590579B1 (fr)	1991-01-11
PT83807A (en)	1986-12-01
KR870005019A (ko)	1987-06-04
GB8627113D0 (en)	1986-12-10
KR890004064B1 (ko)	1989-10-18
JPS62124107A (ja)	1987-06-05
GB2183245B (en)	1989-11-22
DE3639728A1 (de)	1987-05-27

Legal Events

Date	Code	Title
1992-04-01	BA	A request for search or an international-type search has been filed
1992-05-06	BB	A search report has been drawn up
1992-06-01	BC	A request for examination has been filed
1994-07-01	BV	The patent application has lapsed

Publication	Publication Date	Title
KR100337049B1 (ko)	2002-10-18	알파-올레핀의기상중합방법
KR100263263B1 (ko)	2000-08-01	올레핀계 중합체 또는 공중합체의 제조방법
RU2553292C2 (ru)	2015-06-10	Способ получения многомодального полиолефинового полимера с улучшенным удалением водорода
US5750813A (en)	1998-05-12	Process for the preparation of polyolefin waxes
KR101842409B1 (ko)	2018-03-26	에틸렌 중합 공정을 제어하는 방법
KR20090064432A (ko)	2009-06-18	중합 반응 모니터링에 의해 생성된 데이터로부터 수지 점착을 나타내는 온도값을 결정하는 방법
TW200831540A (en)	2008-08-01	Multistage process for the polymerization of olefins
US7449530B2 (en)	2008-11-11	Polymerization process
EP1127079B1 (en)	2005-06-15	Olefin polymerization process
RU2560179C2 (ru)	2015-08-20	Способ получения полиолефинового полимера с улучшенным осаждением восков
JP4824584B2 (ja)	2011-11-30	製品を最適に排出するオレフィン重合方法
CN107530671B (zh)	2020-10-16	连续气体流化床聚合方法
NL8602979A (nl)	1987-06-16	Werkwijze voor het bereiden van propeenhomo- of co-polymeren.
EA011774B1 (ru)	2009-06-30	Способ полимеризации в суспензионной фазе и реактор для его осуществления
CN112313252A (zh)	2021-02-02	制备多峰聚烯烃的方法
KR100269845B1 (ko)	2000-10-16	에틸렌 중합체(ethylene polymer)
NL7809827A (nl)	1980-03-03	Werkwijze ter bereiding van polyalkenen.
US5098967A (en)	1992-03-24	Method of controlling the molecular weight of polypropylene
US6114478A (en)	2000-09-05	Gas-phase polymerization of C2 -C8 -alk-l-enes by means of Ziegler-Natta or metallocene catalyst systems
EA017776B1 (ru)	2013-03-29	Способ полимеризации в суспензионной фазе и реакторная система
EP0230121B1 (en)	1993-04-21	Process of polymerizing propylene
CA1305281C (en)	1992-07-14	Control method of molecular weight of polypropylene
JPS6166705A (ja)	1986-04-05	プロピレンの連続気相重合方法
Aitola et al.	2008	High molar mass ethene/1‐olefin copolymers synthesized with acenaphthyl substituted metallocene catalysts
US3631012A (en)	1971-12-28	Process for preventing or reducing deposits and clogging in the continuous polymerization and copolymerization of olefins by the