LU86698A1 - Procede pour fabriquer des copolymeres blocs transparents - Google Patents

Procede pour fabriquer des copolymeres blocs transparents Download PDF

Info

Publication number: LU86698A1
Authority: LU; Luxembourg
Prior art keywords: molecular weight; conjugated diene; segment; monomer; block
Prior art date: 1986-12-04

Application number

LU86698A

Other languages

English (en)

French (fr)

Inventor

Jean M M G Naveau

Emmanuel Lanza

Michel Daumerie

Original Assignee

Labofina Sa

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.)

1986-12-04

Filing date

1986-12-04

Publication date

1988-07-14

1986-12-04 Application filed by Labofina Sa filed Critical Labofina Sa

1986-12-04 Priority to LU86698A priority Critical patent/LU86698A1/fr

1987-11-30 Priority to DE8787870163T priority patent/DE3785423T2/de

1987-11-30 Priority to AT87870163T priority patent/ATE88197T1/de

1987-11-30 Priority to ES87870163T priority patent/ES2054707T3/es

1987-11-30 Priority to EP87870163A priority patent/EP0270515B1/de

1987-12-02 Priority to NO875021A priority patent/NO169545C/no

1987-12-02 Priority to JP62303420A priority patent/JP2633270B2/ja

1987-12-03 Priority to US06/128,360 priority patent/US4939208A/en

1987-12-03 Priority to CA000553415A priority patent/CA1290484C/en

1987-12-03 Priority to DK198706346A priority patent/DK173891B1/da

1988-07-14 Publication of LU86698A1 publication Critical patent/LU86698A1/fr

1996-11-21 Priority to JP8324821A priority patent/JP2779355B2/ja

Links

229920001400 block copolymer Polymers 0.000 title claims abstract description 38
238000000034 method Methods 0.000 title claims abstract description 28
230000008569 process Effects 0.000 title claims abstract description 17
239000000178 monomer Substances 0.000 claims abstract description 53
150000001993 dienes Chemical class 0.000 claims abstract description 32
229920001519 homopolymer Polymers 0.000 claims abstract description 22
229920005604 random copolymer Polymers 0.000 claims abstract description 11
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 68
KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 50
229920002554 vinyl polymer Polymers 0.000 claims description 24
229920000642 polymer Polymers 0.000 claims description 22
MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 claims description 18
239000000203 mixture Substances 0.000 claims description 17
239000002904 solvent Substances 0.000 claims description 16
239000004793 Polystyrene Substances 0.000 claims description 15
238000006116 polymerization reaction Methods 0.000 claims description 15
229920002223 polystyrene Polymers 0.000 claims description 15
WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 14
239000012429 reaction media Substances 0.000 claims description 14
239000002879 Lewis base Substances 0.000 claims description 8
239000013078 crystal Substances 0.000 claims description 8
150000007527 lewis bases Chemical class 0.000 claims description 8
239000003795 chemical substances by application Substances 0.000 claims description 7
-1 diene compound Chemical class 0.000 claims description 7
ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 6
238000004519 manufacturing process Methods 0.000 claims description 6
125000001931 aliphatic group Chemical group 0.000 claims description 5
150000001875 compounds Chemical class 0.000 claims description 5
RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 4
JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 4
SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims description 4
239000003054 catalyst Substances 0.000 claims description 4
PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 claims description 3
229920000147 Styrene maleic anhydride Polymers 0.000 claims description 3
238000010539 anionic addition polymerization reaction Methods 0.000 claims description 3
150000003512 tertiary amines Chemical class 0.000 claims description 3
RRQYJINTUHWNHW-UHFFFAOYSA-N 1-ethoxy-2-(2-ethoxyethoxy)ethane Chemical compound CCOCCOCCOCC RRQYJINTUHWNHW-UHFFFAOYSA-N 0.000 claims description 2
IGGDKDTUCAWDAN-UHFFFAOYSA-N 1-vinylnaphthalene Chemical compound C1=CC=C2C(C=C)=CC=CC2=C1 IGGDKDTUCAWDAN-UHFFFAOYSA-N 0.000 claims description 2
KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 claims description 2
DHXVGJBLRPWPCS-UHFFFAOYSA-N Tetrahydropyran Chemical compound C1CCOCC1 DHXVGJBLRPWPCS-UHFFFAOYSA-N 0.000 claims description 2
BZEZSORUWZUMNU-UHFFFAOYSA-N [Li]CCCC[Li] Chemical compound [Li]CCCC[Li] BZEZSORUWZUMNU-UHFFFAOYSA-N 0.000 claims description 2
TVKQVMQEOOKKMN-UHFFFAOYSA-N [Li]CCC[Li] Chemical compound [Li]CCC[Li] TVKQVMQEOOKKMN-UHFFFAOYSA-N 0.000 claims description 2
XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 claims description 2
150000004292 cyclic ethers Chemical class 0.000 claims description 2
150000001983 dialkylethers Chemical class 0.000 claims description 2
229940019778 diethylene glycol diethyl ether Drugs 0.000 claims description 2
SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 claims description 2
238000009826 distribution Methods 0.000 claims description 2
BLHLJVCOVBYQQS-UHFFFAOYSA-N ethyllithium Chemical compound [Li]CC BLHLJVCOVBYQQS-UHFFFAOYSA-N 0.000 claims description 2
UBJFKNSINUCEAL-UHFFFAOYSA-N lithium;2-methylpropane Chemical compound [Li+].C[C-](C)C UBJFKNSINUCEAL-UHFFFAOYSA-N 0.000 claims description 2
XBEREOHJDYAKDA-UHFFFAOYSA-N lithium;propane Chemical compound [Li+].CC[CH2-] XBEREOHJDYAKDA-UHFFFAOYSA-N 0.000 claims description 2
125000001979 organolithium group Chemical group 0.000 claims description 2
NHKJPPKXDNZFBJ-UHFFFAOYSA-N phenyllithium Chemical compound [Li]C1=CC=CC=C1 NHKJPPKXDNZFBJ-UHFFFAOYSA-N 0.000 claims description 2
229920000570 polyether Polymers 0.000 claims description 2
229920000098 polyolefin Polymers 0.000 claims description 2
HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 claims description 2
UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 2
YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 2
IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 claims description 2
YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 claims description 2
229920007962 Styrene Methyl Methacrylate Polymers 0.000 claims 1
WGOPGODQLGJZGL-UHFFFAOYSA-N lithium;butane Chemical compound [Li+].CC[CH-]C WGOPGODQLGJZGL-UHFFFAOYSA-N 0.000 claims 1
CETVQRFGPOGIQJ-UHFFFAOYSA-N lithium;hexane Chemical compound [Li+].CCCCC[CH2-] CETVQRFGPOGIQJ-UHFFFAOYSA-N 0.000 claims 1
ADFPJHOAARPYLP-UHFFFAOYSA-N methyl 2-methylprop-2-enoate;styrene Chemical compound COC(=O)C(C)=C.C=CC1=CC=CC=C1 ADFPJHOAARPYLP-UHFFFAOYSA-N 0.000 claims 1
229920002285 poly(styrene-co-acrylonitrile) Polymers 0.000 claims 1
125000000129 anionic group Chemical group 0.000 abstract description 3
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 18
XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 15
229920001577 copolymer Polymers 0.000 description 11
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
239000011347 resin Substances 0.000 description 6
229920005989 resin Polymers 0.000 description 6
239000011877 solvent mixture Substances 0.000 description 6
229920001169 thermoplastic Polymers 0.000 description 6
239000005062 Polybutadiene Substances 0.000 description 5
230000003287 optical effect Effects 0.000 description 5
229920002857 polybutadiene Polymers 0.000 description 4
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
SDJHPPZKZZWAKF-UHFFFAOYSA-N 2,3-dimethylbuta-1,3-diene Chemical compound CC(=C)C(C)=C SDJHPPZKZZWAKF-UHFFFAOYSA-N 0.000 description 2
RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
239000007822 coupling agent Substances 0.000 description 2
229920001971 elastomer Polymers 0.000 description 2
239000012634 fragment Substances 0.000 description 2
239000003999 initiator Substances 0.000 description 2
NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
230000009467 reduction Effects 0.000 description 2
239000005060 rubber Substances 0.000 description 2
230000007704 transition Effects 0.000 description 2
PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical group C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 1
KNENSDLFTGIERH-UHFFFAOYSA-N 2,2,4,4-tetramethyl-3-phenylpentan-3-ol Chemical compound CC(C)(C)C(O)(C(C)(C)C)C1=CC=CC=C1 KNENSDLFTGIERH-UHFFFAOYSA-N 0.000 description 1
JQXYBDVZAUEPDL-UHFFFAOYSA-N 2-methylidene-5-phenylpent-4-enoic acid Chemical compound OC(=O)C(=C)CC=CC1=CC=CC=C1 JQXYBDVZAUEPDL-UHFFFAOYSA-N 0.000 description 1
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
101150103591 Segment-8 gene Proteins 0.000 description 1
238000007792 addition Methods 0.000 description 1
239000003963 antioxidant agent Substances 0.000 description 1
230000003078 antioxidant effect Effects 0.000 description 1
238000013475 authorization Methods 0.000 description 1
230000002902 bimodal effect Effects 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
230000007547 defect Effects 0.000 description 1
150000002170 ethers Chemical class 0.000 description 1
230000006870 function Effects 0.000 description 1
DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
239000001282 iso-butane Substances 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 1
PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 description 1
229920002587 poly(1,3-butadiene) polymer Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
230000000379 polymerizing effect Effects 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
230000001737 promoting effect Effects 0.000 description 1
239000011541 reaction mixture Substances 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
239000011145 styrene acrylonitrile resin Substances 0.000 description 1
150000003440 styrenes Chemical group 0.000 description 1
229920006249 styrenic copolymer Polymers 0.000 description 1
230000029305 taxis Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
239000008096 xylene Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/06—Polystyrene
- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
- C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/08—Copolymers of styrene
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/08—Copolymers of styrene
- C08L25/12—Copolymers of styrene with unsaturated nitriles
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Graft Or Block Polymers (AREA)
Compositions Of Macromolecular Compounds (AREA)
Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

LU86698A 1986-12-04 1986-12-04 Procede pour fabriquer des copolymeres blocs transparents LU86698A1 (fr)

Priority Applications (11)

Application Number	Priority Date	Filing Date	Title
LU86698A LU86698A1 (fr)	1986-12-04	1986-12-04	Procede pour fabriquer des copolymeres blocs transparents
DE8787870163T DE3785423T2 (de)	1986-12-04	1987-11-30	Verfahren zur herstellung von durchsichtigen blockkopolymeren.
AT87870163T ATE88197T1 (de)	1986-12-04	1987-11-30	Verfahren zur herstellung von durchsichtigen blockkopolymeren.
ES87870163T ES2054707T3 (es)	1986-12-04	1987-11-30	Procedimiento para fabricar copolimeros bloques transparentes.
EP87870163A EP0270515B1 (de)	1986-12-04	1987-11-30	Verfahren zur Herstellung von durchsichtigen Blockkopolymeren
NO875021A NO169545C (no)	1986-12-04	1987-12-02	Framgangsmaate for tilvirkning av transparente blokk-kopolymerer og anvendelse av disse
JP62303420A JP2633270B2 (ja)	1986-12-04	1987-12-02	透明なブロツク共重合体の製造方法
US06/128,360 US4939208A (en)	1986-12-04	1987-12-03	Transparent block copolymers having two monovinyl-substituted aromatic blocks of different molecular weight
CA000553415A CA1290484C (en)	1986-12-04	1987-12-03	Transparent block copolymers
DK198706346A DK173891B1 (da)	1986-12-04	1987-12-03	Fremgangsmåde til fremstilling af transparente blokcopolymere, transparente blokpolymere deraf samt polymerblandinger
JP8324821A JP2779355B2 (ja)	1986-12-04	1996-11-21	ブロツク共重合体組成物

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
LU86698		1986-12-04
LU86698A LU86698A1 (fr)	1986-12-04	1986-12-04	Procede pour fabriquer des copolymeres blocs transparents

Publications (1)

Publication Number	Publication Date
LU86698A1 true LU86698A1 (fr)	1988-07-14

Family

ID=19730833

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU86698A LU86698A1 (fr)	1986-12-04	1986-12-04	Procede pour fabriquer des copolymeres blocs transparents

Country Status (10)

Country	Link
US (1)	US4939208A (de)
EP (1)	EP0270515B1 (de)
JP (2)	JP2633270B2 (de)
AT (1)	ATE88197T1 (de)
CA (1)	CA1290484C (de)
DE (1)	DE3785423T2 (de)
DK (1)	DK173891B1 (de)
ES (1)	ES2054707T3 (de)
LU (1)	LU86698A1 (de)
NO (1)	NO169545C (de)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2692194B2 (ja) *	1988-11-14	1997-12-17	日本合成ゴム株式会社	水素化ブロック共重合体及びその組成物
IT1227927B (it) *	1988-11-25	1991-05-14	Enichem Elastomers	Copolimeri lineari a blocchi alternati.
US5284915A (en) *	1988-12-23	1994-02-08	Enichem Elastomeri S.P.A.	Styrene-isoprene block copolymers
IT1227901B (it) *	1988-12-23	1991-05-14	Enichem Elastomers	Composizioni polimeriche e loro metodo di preparazione
CA2028410C (en) *	1990-01-02	1996-09-17	William J. Trepka	Tapered block styrene/butadiene copolymers
DE4139827A1 (de) *	1991-12-03	1993-06-09	Basf Ag, 6700 Ludwigshafen, De	Thermoplastische formmasse
DE4235978A1 (de) *	1992-10-24	1994-04-28	Basf Ag	Thermoplastische Formmasse
US5296547A (en) *	1993-01-28	1994-03-22	Minnesota Mining And Manufacturing Company	Block copolymer having mixed molecular weight endblocks
US5412031A (en) *	1993-05-25	1995-05-02	Minnesota Mining & Manufacturing Company	Multi-arm block copolymers, and pressure sensitive adhesive and tape employing a multi-arm elastomeric block copolymer
FR2714384B1 (fr) *	1993-12-29	1996-02-02	Atochem Elf Sa	Copolymère bloc étoile d'un monomère vinylaromatique et d'un diène conjugué, son procédé d'obtention, et les compositions comprenant ledit copolymère et du polystyrène cristal.
EP0676426B1 (de) *	1994-04-11	1999-03-10	Shell Internationale Researchmaatschappij B.V.	Lineare Blockcopolymere, Verfahren zu ihrer Herstellung und diese enthaltende Klebstoff-Zusammensetzungen
TW334443B (en) *	1994-04-11	1998-06-21	Shell Int Research	Linear block copolymers, process for their preparation and adhesive compositions
DE4420952A1 (de) *	1994-06-17	1995-12-21	Basf Ag	Thermoplastisches Elastomer
DE4446896A1 (de) *	1994-12-27	1996-07-04	Basf Ag	Schlagzähne, thermoplastisch verarbeitbare Mischung aus Elastomeren und Thermoplasten
WO1996025442A1 (en) *	1995-02-14	1996-08-22	The Dow Chemical Company	Step process for tapered monovinylidene aromatic monomer conjugated diene block copolymers
CN1177369A (zh) *	1995-03-03	1998-03-25	美国3M公司	包括含低分子量端嵌段的嵌段共聚物和与其相容的增粘剂或油的压敏粘合剂
CN1036346C (zh) *	1995-08-04	1997-11-05	中国石油化工总公司	丁苯嵌段共聚物热塑弹性体及制法
US6242536B1 (en) *	1997-12-11	2001-06-05	Bridgestone Corporation	Process for preparation of block copolymers in mixed alkane/cycloalkane solvents
US6166134A (en) *	1998-05-27	2000-12-26	Shell Oil Company	Polypropylene resin composition with tapered triblock copolymer
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1986
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1987
- 1987-11-30 ES ES87870163T patent/ES2054707T3/es not_active Expired - Lifetime
- 1987-11-30 AT AT87870163T patent/ATE88197T1/de not_active IP Right Cessation
- 1987-11-30 DE DE8787870163T patent/DE3785423T2/de not_active Expired - Lifetime
- 1987-11-30 EP EP87870163A patent/EP0270515B1/de not_active Expired - Lifetime
- 1987-12-02 NO NO875021A patent/NO169545C/no not_active IP Right Cessation
- 1987-12-02 JP JP62303420A patent/JP2633270B2/ja not_active Expired - Lifetime
- 1987-12-03 CA CA000553415A patent/CA1290484C/en not_active Expired - Lifetime
- 1987-12-03 DK DK198706346A patent/DK173891B1/da not_active IP Right Cessation
- 1987-12-03 US US06/128,360 patent/US4939208A/en not_active Expired - Lifetime
1996
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Also Published As

Publication number	Publication date
DK173891B1 (da)	2002-01-28
JPH09286834A (ja)	1997-11-04
NO875021D0 (no)	1987-12-02
ATE88197T1 (de)	1993-04-15
JPS63145314A (ja)	1988-06-17
NO169545C (no)	1992-07-08
JP2633270B2 (ja)	1997-07-23
EP0270515B1 (de)	1993-04-14
CA1290484C (en)	1991-10-08
DE3785423D1 (de)	1993-05-19
EP0270515A3 (en)	1990-05-02
JP2779355B2 (ja)	1998-07-23
DK634687D0 (da)	1987-12-03
NO875021L (no)	1988-06-06
EP0270515A2 (de)	1988-06-08
US4939208A (en)	1990-07-03
NO169545B (no)	1992-03-30
DE3785423T2 (de)	1993-08-19
DK634687A (da)	1988-06-05
ES2054707T3 (es)	1994-08-16

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JPS5930739B2 (ja)	1984-07-28	耐衝撃性スチレン系樹脂組成物