CA951738A - Hydroformylation of olefins - Google Patents

Hydroformylation of olefins

Info

Publication number: CA951738A
Authority: CA; Canada
Prior art keywords: hydroformylation; olefins
Prior art date: 1969-01-09
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

Application number

CA152,106,A

Other versions

CA152106S (en

Inventor

Pudens L. Ragg

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Imperial Chemical Industries Ltd

Original Assignee

Imperial Chemical Industries Ltd

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.)

1969-01-09

Filing date

1972-09-19

Publication date

1974-07-23

1969-01-09 Priority claimed from GB3188969A external-priority patent/GB1249033A/en

1970-01-06 Priority claimed from CA071549A external-priority patent/CA935593A/en

1972-09-19 Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd

1972-09-19 Priority to CA152,106,A priority Critical patent/CA951738A/en

1974-07-23 Application granted granted Critical

1974-07-23 Publication of CA951738A publication Critical patent/CA951738A/en

Status Expired legal-status Critical Current

Links

CA152,106,A 1969-01-09 1972-09-19 Hydroformylation of olefins Expired CA951738A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA152,106,A CA951738A (en)	1969-01-09	1972-09-19	Hydroformylation of olefins

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
GB3188969A GB1249033A (en)	1969-01-09	1969-01-09	Metallated polymers
GB132069		1969-01-09
CA071549A CA935593A (en)	1969-01-09	1970-01-06	Metallated styrylphosphine polymers
CA152,106,A CA951738A (en)	1969-01-09	1972-09-19	Hydroformylation of olefins

Publications (1)

Publication Number	Publication Date
CA951738A true CA951738A (en)	1974-07-23

Family

ID=27425373

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA152,106,A Expired CA951738A (en)	1969-01-09	1972-09-19	Hydroformylation of olefins

Country Status (1)

Country	Link
CA (1)	CA951738A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN108948285A (en) *	2018-06-19	2018-12-07	武汉源锦建材科技有限公司	A kind of high water reduction high collapse protection type polycarboxylate water-reducer and preparation method thereof

1972
- 1972-09-19 CA CA152,106,A patent/CA951738A/en not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN108948285A (en) *	2018-06-19	2018-12-07	武汉源锦建材科技有限公司	A kind of high water reduction high collapse protection type polycarboxylate water-reducer and preparation method thereof
CN108948285B (en) *	2018-06-19	2021-10-22	武汉源锦建材科技有限公司	High-water-reduction high-slump-retaining type polycarboxylate superplasticizer and preparation method thereof

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