BE730487A - - Google Patents

Info

Publication number: BE730487A
Authority: BE; Belgium

Application number

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.)

1968-03-27

Filing date

1969-03-26

Publication date

1969-09-26

1969-03-26 Application filed filed Critical

1969-09-26 Publication of BE730487A publication Critical patent/BE730487A/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/20—Incorporating sulfur atoms into the molecule
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/34—Introducing sulfur atoms or sulfur-containing groups
- 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
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
- 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
- C08F2810/00—Chemical modification of a polymer
- C08F2810/50—Chemical modification of a polymer wherein the polymer is a copolymer and the modification is taking place only on one or more of the monomers present in minority

Landscapes

Chemical & Material Sciences (AREA)
General 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)
Compositions Of Macromolecular Compounds (AREA)

BE730487D 1968-03-27 1969-03-26 BE730487A (it)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date
US71633668A	1968-03-27	1968-03-27
US77109268A	1968-10-28	1968-10-28
US80605269A	1969-03-11	1969-03-11

Publications (1)

Publication Number	Publication Date
BE730487A true BE730487A (it)	1969-09-26

Family

ID=27418951

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE730487D BE730487A (it)	1968-03-27	1969-03-26

Country Status (7)

Country	Link
JP (2)	JPS4829552B1 (it)
BE (1)	BE730487A (it)
DE (1)	DE1915237C2 (it)
DK (2)	DK129527B (it)
FR (1)	FR2004883A1 (it)
GB (1)	GB1268264A (it)
NL (1)	NL160575C (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4086171A (en) *	1977-05-23	1978-04-25	Shell Oil Company	Lubricating composition having a selectively sulfonated and hydrogenated block copolymer viscosity-index improver
CA2056550A1 (en) *	1991-01-30	1992-07-31	Stanley F. Bedell	Sulphonation process
CN103756275A (zh) *	2004-03-23	2014-04-30	索尼株式会社	阻燃剂、阻燃树脂组合物和生产该阻燃剂的方法
US10208168B2 (en) *	2011-10-25	2019-02-19	Kraton Polymers U.S. Llc	Polyoxyalkyleneamine modified sulfonated block copolymers, their preparation and their use

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL126736C (it) *	1959-04-01
US3072619A (en) *	1959-12-21	1963-01-08	Exxon Research Engineering Co	Method for improving stability of aromatic sulfonates
US3205285A (en) *	1961-01-19	1965-09-07	Exxon Research Engineering Co	Sulfonation of an olefin polymer
US3322734A (en) *	1965-05-19	1967-05-30	Du Pont	Ionically linked copolymers

1969
- 1969-03-26 DE DE19691915237 patent/DE1915237C2/de not_active Expired
- 1969-03-26 GB GB1583069A patent/GB1268264A/en not_active Expired
- 1969-03-26 BE BE730487D patent/BE730487A/xx not_active IP Right Cessation
- 1969-03-27 FR FR6909198A patent/FR2004883A1/fr not_active Withdrawn
- 1969-03-27 JP JP2299469A patent/JPS4829552B1/ja active Pending
- 1969-03-27 NL NL6904749A patent/NL160575C/xx not_active IP Right Cessation
- 1969-03-27 DK DK170469A patent/DK129527B/da unknown
1971
- 1971-10-21 DK DK512771A patent/DK129799B/da unknown
1973
- 1973-03-19 JP JP3173573A patent/JPS4927111B1/ja active Pending

Also Published As

Publication number	Publication date
FR2004883A1 (it)	1969-12-05
NL6904749A (it)	1969-09-30
DK129799B (da)	1974-11-18
DK129527C (it)	1975-04-01
JPS4927111B1 (it)	1974-07-15
NL160575B (nl)	1979-06-15
DK129527B (da)	1974-10-21
DK129799C (it)	1975-04-28
DE1915237A1 (de)	1969-10-02
NL160575C (nl)	1981-06-16
DE1915237C2 (de)	1986-03-06
JPS4829552B1 (it)	1973-09-11
GB1268264A (en)	1972-03-29

Publication	Publication Date	Title
AU1946070A (it)	1972-05-09
AU428130B2 (it)	1972-09-14
AU2374870A (it)	1972-06-29
AU5184069A (it)	1970-07-17
AU6168869A (it)	1971-04-08
DK129527C (it)	1975-04-01
AU6171569A (it)	1971-04-08
AU429879B2 (it)	1972-11-09
AU4304568A (it)	1971-02-25
AU2581067A (it)	1970-02-19
AU4811568A (it)	1974-08-01
AU2580267A (it)	1970-02-05
AR203075Q (it)	1975-08-14
AU3789668A (it)	1968-06-20
AU3224368A (it)	1969-07-17
AU4744468A (it)	1970-06-18
BE709274A (it)	1968-07-12
BE709320A (it)	1968-05-16
BE708888A (it)	1968-07-03
BE708933A (it)	1968-05-16
BE708951A (it)	1968-05-16
BE630165A (it)
BE709095A (it)	1968-07-09
AU4464266A (it)	1970-04-16
AU479393A (it)	1974-02-07

Legal Events

Date	Code	Title	Description
1986-09-30	RE	Patent lapsed	Owner name: ESSO RESEARCH AND ENGINEERING CY Effective date: 19860331

Date

Code

Title

Description

1986-09-30

Patent lapsed

Owner name: ESSO RESEARCH AND ENGINEERING CY

Effective date: 19860331