KR100228822B1 - 비닐 방향족화합물/콘쥬게이트된 디엔 유형의 수지상 중합체의 탈색방법 - Google Patents

비닐 방향족화합물/콘쥬게이트된 디엔 유형의 수지상 중합체의 탈색방법 Download PDF

Info

Publication number
KR100228822B1
KR100228822B1 KR1019910017372A KR910017372A KR100228822B1 KR 100228822 B1 KR100228822 B1 KR 100228822B1 KR 1019910017372 A KR1019910017372 A KR 1019910017372A KR 910017372 A KR910017372 A KR 910017372A KR 100228822 B1 KR100228822 B1 KR 100228822B1
Authority
KR
South Korea
Prior art keywords
copolymer
vinyl aromatic
conjugated diene
acid
polymer
Prior art date
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
KR1019910017372A
Other languages
English (en)
Korean (ko)
Other versions
KR920008081A (ko
Inventor
란자 엠마누엘
엠.엠.지. 나베아우 진
Original Assignee
에.드케젤
피나 리서치 소시에떼아노님
지.세.드뜨레
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.)
Filing date
Publication date
Application filed by 에.드케젤, 피나 리서치 소시에떼아노님, 지.세.드뜨레 filed Critical 에.드케젤
Publication of KR920008081A publication Critical patent/KR920008081A/ko
Application granted granted Critical
Publication of KR100228822B1 publication Critical patent/KR100228822B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08F6/00—Post-polymerisation treatments
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues

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)
  • Graft Or Block Polymers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1019910017372A 1990-10-04 1991-10-04 비닐 방향족화합물/콘쥬게이트된 디엔 유형의 수지상 중합체의 탈색방법 Expired - Fee Related KR100228822B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9000942 1990-10-04
BE9000942A BE1003945A3 (fr) 1990-10-04 1990-10-04 Procede de decoloration de polymeres resineux du type vinylaromatique-diene conjugue.

Publications (2)

Publication Number Publication Date
KR920008081A KR920008081A (ko) 1992-05-27
KR100228822B1 true KR100228822B1 (ko) 1999-11-01

Family

ID=3884955

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910017372A Expired - Fee Related KR100228822B1 (ko) 1990-10-04 1991-10-04 비닐 방향족화합물/콘쥬게이트된 디엔 유형의 수지상 중합체의 탈색방법

Country Status (12)

Country Link
US (2) US6048961A (enExample)
EP (1) EP0479754B1 (enExample)
JP (1) JP3182437B2 (enExample)
KR (1) KR100228822B1 (enExample)
AT (1) ATE169935T1 (enExample)
BE (1) BE1003945A3 (enExample)
DE (1) DE69130012T2 (enExample)
DK (1) DK0479754T3 (enExample)
ES (1) ES2120956T3 (enExample)
FI (1) FI103893B (enExample)
RU (1) RU2138516C1 (enExample)
TW (1) TW226388B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1003945A3 (fr) * 1990-10-04 1992-07-22 Fina Research Procede de decoloration de polymeres resineux du type vinylaromatique-diene conjugue.
US5220100A (en) * 1992-07-28 1993-06-15 Shell Oil Company Method of removing lithium compounds from a polymer
US5461095A (en) * 1993-08-25 1995-10-24 Shell Oil Company Block copolymer composition, hot melt adhesive composition containing it, and process for the preparation thereof
FI118425B (fi) * 1994-02-24 2007-11-15 Fina Research Menetelmä konjugoituneiden vinyyliaromaattisten dieeni-lohkokopolymeerien käsittelemiseksi
EP1059306A1 (en) * 1999-06-10 2000-12-13 Fina Research S.A. Production of haze-free block copolymers
KR100971244B1 (ko) * 2003-07-11 2010-07-20 주식회사 포스코 균일 냉각 기능을 갖는 극후물 지지장치
US8450307B2 (en) * 2004-06-04 2013-05-28 Affinium Pharmaceuticals, Inc. Therapeutic agents, and methods of making and using the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB760438A (en) * 1953-07-14 1956-10-31 Exxon Research Engineering Co Improvements in or relating to method of destroying catalyst residues
US2864809A (en) * 1953-11-30 1958-12-16 Phillips Petroleum Co Hydrogenated polybutadiene and process for producing same
US2893982A (en) * 1954-12-27 1959-07-07 Phillips Petroleum Co Process for decolorizing hydrogenated butadiene polymers with a saturated carboxylic acid
AU548257B2 (en) * 1981-06-09 1985-12-05 Du Pont Canada Inc. Deactivation of alpha olefin catalyst
US4403074A (en) * 1982-01-13 1983-09-06 Phillips Petroleum Company Clear haze-free impact-resistant resinous polymers
JPH0713087B2 (ja) * 1986-04-02 1995-02-15 旭化成工業株式会社 重合体の製造方法
JPS6454016A (en) * 1987-08-26 1989-03-01 Asahi Chemical Ind Recovery of polymer
BE1000914A4 (fr) * 1987-09-21 1989-05-16 Labofina Sa Procede de decoloration de polymeres resineux du type vinylaromatique-diene conjugue.
BE1003945A3 (fr) * 1990-10-04 1992-07-22 Fina Research Procede de decoloration de polymeres resineux du type vinylaromatique-diene conjugue.

Also Published As

Publication number Publication date
JP3182437B2 (ja) 2001-07-03
BE1003945A3 (fr) 1992-07-22
KR920008081A (ko) 1992-05-27
FI103893B1 (fi) 1999-10-15
TW226388B (enExample) 1994-07-11
ES2120956T3 (es) 1998-11-16
US6184341B1 (en) 2001-02-06
FI914618A0 (fi) 1991-10-02
DE69130012D1 (de) 1998-09-24
EP0479754B1 (fr) 1998-08-19
FI914618L (fi) 1992-04-05
RU2138516C1 (ru) 1999-09-27
DK0479754T3 (da) 1999-05-03
JPH0687960A (ja) 1994-03-29
US6048961A (en) 2000-04-11
DE69130012T2 (de) 1999-01-28
ATE169935T1 (de) 1998-09-15
FI103893B (fi) 1999-10-15
EP0479754A1 (fr) 1992-04-08

Similar Documents

Publication Publication Date Title
CA1120636A (en) Coupled block copolymers with improved tack for adhesives
US4107236A (en) Hydrogenated block copolymers containing a block derived from low vinyl polybutadiene and a block derived from medium vinyl polybutadiene
US4418180A (en) Preparation of branched block copolymers
JP2641627B2 (ja) テーパーブロックコポリマーの製造方法
EP0512530B1 (en) Tapered block copolymers of conjugated dienes and monovinylarenes
EP0084795B1 (en) A process of recovering alkali metal-terminated resinous copolymers
JPS6392629A (ja) 優れた光学特性及び抵抗性を示すバイモダルスタ−ブロツク共重合体並びにそれらの製造法
US4168286A (en) Tetrablock polymers and their hydrogenated analogs
JPH0641212A (ja) アニオン重合調節剤
KR100228822B1 (ko) 비닐 방향족화합물/콘쥬게이트된 디엔 유형의 수지상 중합체의 탈색방법
US4877863A (en) Process for decolorizing of polymers of the vinylaromatic-conjugated diene type
EP0603852A1 (en) Tapered block copolymers of monovinylarenes and conjugated dienes
JPH05155917A (ja) 分枝状水素化ブロックコポリマー、その製法及び用途
US4163765A (en) Polymeric compositions
US2862982A (en) Removal of alkali metals from viscous hydrocarbon liquids
CA1142676A (en) Conversion of alpha-methylstyrene-type monomers in the formation of copolymers with conjugated diene monomers
US3551522A (en) Method for forming high impact polymers
US6291584B1 (en) Production of haze-free block copolymers
US6153695A (en) Process for the preparation of block copolymers
JPH0610202B2 (ja) 分岐重合体の製造方法
EP1059306A1 (en) Production of haze-free block copolymers

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T13-X000 Administrative time limit extension granted

St.27 status event code: U-3-3-T10-T13-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

FPAY Annual fee payment

Payment date: 20080728

Year of fee payment: 10

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 10

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20090813

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20090813