NL160277C - Verbetering van de werkwijze ter bereiding van elastomere composities. - Google Patents

Verbetering van de werkwijze ter bereiding van elastomere composities.

Info

Publication number: NL160277C
Authority: NL; Netherlands
Prior art keywords: improvement; elastomeric compositions; preparing elastomeric; preparing; compositions
Prior art date: 1968-02-06

Application number

NL6901727A

Other languages

English (en)

Dutch (nl)

Other versions

NL6901727A (fi

NL160277B (nl

Original Assignee

Shell Int Research

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.)

1968-02-06

Filing date

1969-02-04

Publication date

1979-10-15

1969-02-04 Application filed by Shell Int Research filed Critical Shell Int Research

1969-08-08 Publication of NL6901727A publication Critical patent/NL6901727A/xx

1979-05-15 Publication of NL160277B publication Critical patent/NL160277B/xx

1979-10-15 Application granted granted Critical

1979-10-15 Publication of NL160277C publication Critical patent/NL160277C/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
- C08C19/28—Reaction with compounds containing carbon-to-carbon unsaturated bonds

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)

NL6901727A 1968-02-06 1969-02-04 Verbetering van de werkwijze ter bereiding van elastomere composities. NL160277C (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US70327068A	1968-02-06	1968-02-06

Publications (3)

Publication Number	Publication Date
NL6901727A NL6901727A (fi)	1969-08-08
NL160277B NL160277B (nl)	1979-05-15
NL160277C true NL160277C (nl)	1979-10-15

Family

ID=24824717

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL6901727A NL160277C (nl)	1968-02-06	1969-02-04	Verbetering van de werkwijze ter bereiding van elastomere composities.

Country Status (6)

Country	Link
JP (1)	JPS5018017B1 (fi)
BE (1)	BE727884A (fi)
DE (1)	DE1905423B2 (fi)
FR (1)	FR2001396A6 (fi)
GB (1)	GB1191201A (fi)
NL (1)	NL160277C (fi)

1969
- 1969-02-04 FR FR6902415A patent/FR2001396A6/fr not_active Expired
- 1969-02-04 JP JP809369A patent/JPS5018017B1/ja active Pending
- 1969-02-04 DE DE19691905423 patent/DE1905423B2/de active Granted
- 1969-02-04 BE BE727884D patent/BE727884A/xx unknown
- 1969-02-04 NL NL6901727A patent/NL160277C/xx active
- 1969-02-04 GB GB582169A patent/GB1191201A/en not_active Expired

Also Published As

Publication number	Publication date
BE727884A (fi)	1969-08-04
NL6901727A (fi)	1969-08-08
DE1905423A1 (de)	1969-08-28
GB1191201A (en)	1970-05-13
FR2001396A6 (en)	1969-09-26
NL160277B (nl)	1979-05-15
JPS5018017B1 (fi)	1975-06-25
DE1905423B2 (de)	1979-12-06
DE1905423C3 (fi)	1980-08-21

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Legal Events

Date	Code	Title	Description
1978-11-18	NZ80	Patents of addition are not granted since law of 1.1.78	Ref document number: 157316 Country of ref document: NL Date of ref document: 19781118 Format of ref document f/p: P
1981-10-16	VJCA	Lapsed due to non-payment of the due maintenance fee (additional patent lapsed together with the basic patent)

Date

Code

Title

Description

1978-11-18

NZ80

Patents of addition are not granted since law of 1.1.78

Ref document number: 157316

Country of ref document: NL

Date of ref document: 19781118

Format of ref document f/p: P

1981-10-16

VJCA

Lapsed due to non-payment of the due maintenance fee (additional patent lapsed together with the basic patent)