GB8809588D0 - Processes for the production of paper & paper board - Google Patents

Processes for the production of paper & paper board

Info

Publication number: GB8809588D0
Authority: GB; United Kingdom
Prior art keywords: paper; processes; production; board; paper board
Prior art date: 1988-04-22
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.): Pending

Application number

GB888809588A

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.)

Ciba Specialty Chemicals Water Treatments Ltd

Original Assignee

Allied Colloids 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.)

1988-04-22

Filing date

1988-04-22

Publication date

1988-05-25

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10635686&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB8809588(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1988-04-22 Application filed by Allied Colloids Ltd filed Critical Allied Colloids Ltd

1988-04-22 Priority to GB888809588A priority Critical patent/GB8809588D0/en

1988-05-25 Publication of GB8809588D0 publication Critical patent/GB8809588D0/en

1989-04-21 Priority to CA 597426 priority patent/CA1329683C/en

1989-04-24 Priority to PCT/GB1989/000433 priority patent/WO1989010447A1/en

1989-04-24 Priority to DE1989610639 priority patent/DE68910639T2/en

1989-04-24 Priority to JP50513189A priority patent/JPH02504049A/en

1989-04-24 Priority to EP19890905452 priority patent/EP0366764B1/en

1989-12-13 Priority to FI895957A priority patent/FI95827C/en

1989-12-21 Priority to NO895166A priority patent/NO175648C/en

1991-06-05 Priority to US07/711,370 priority patent/US5185061A/en

1992-11-23 Priority to US07/979,895 priority patent/US5254221A/en

Status Pending legal-status Critical Current

Links

GB888809588A 1988-04-22 1988-04-22 Processes for the production of paper & paper board Pending GB8809588D0 (en)

Priority Applications (10)

Application Number	Priority Date	Filing Date	Title
GB888809588A GB8809588D0 (en)	1988-04-22	1988-04-22	Processes for the production of paper & paper board
CA 597426 CA1329683C (en)	1988-04-22	1989-04-21	Processes for the production of paper and paper board
EP19890905452 EP0366764B1 (en)	1988-04-22	1989-04-24	Processes for the production of paper and paper board
JP50513189A JPH02504049A (en)	1988-04-22	1989-04-24	Paper and paperboard manufacturing methods
DE1989610639 DE68910639T2 (en)	1988-04-22	1989-04-24	METHOD FOR PRODUCING PAPER AND PAPERBOARD.
PCT/GB1989/000433 WO1989010447A1 (en)	1988-04-22	1989-04-24	Processes for the production of paper and paper board
FI895957A FI95827C (en)	1988-04-22	1989-12-13	Process for making paper and cardboard
NO895166A NO175648C (en)	1988-04-22	1989-12-21	Process for making paper and cardboard
US07/711,370 US5185061A (en)	1988-04-22	1991-06-05	Processes for the production of paper and paper board
US07/979,895 US5254221A (en)	1988-04-22	1992-11-23	Processes for the production of paper and paper board

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB888809588A GB8809588D0 (en)	1988-04-22	1988-04-22	Processes for the production of paper & paper board

Publications (1)

Publication Number	Publication Date
GB8809588D0 true GB8809588D0 (en)	1988-05-25

Family

ID=10635686

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB888809588A Pending GB8809588D0 (en)	1988-04-22	1988-04-22	Processes for the production of paper & paper board

Country Status (8)

Country	Link
EP (1)	EP0366764B1 (en)
JP (1)	JPH02504049A (en)
CA (1)	CA1329683C (en)
DE (1)	DE68910639T2 (en)
FI (1)	FI95827C (en)
GB (1)	GB8809588D0 (en)
NO (1)	NO175648C (en)
WO (1)	WO1989010447A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5110878A (en) *	1991-05-14	1992-05-05	E. I. Du Pont De Nemours And Company	Dry polyamide-epichlorohydrin resin power for strengthening wet paper
US5571380A (en) *	1992-01-08	1996-11-05	Nalco Chemical Company	Papermaking process with improved retention and maintained formation
CN103608516B (en) *	2011-06-20	2016-11-16	巴斯夫欧洲公司	Produce paper and cardboard
US9103071B2 (en)	2011-06-20	2015-08-11	Basf Se	Manufacture of paper and paperboard

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2345922A1 (en) *	1973-09-12	1975-04-17	Bayer Ag	PAPER TOOLS
FI272374A (en) *	1973-10-01	1975-04-02	Calgon Corp
EP0202780B2 (en) *	1985-04-25	1998-12-09	Ciba Specialty Chemicals Water Treatments Limited	Flocculation processes
GB8602121D0 (en) *	1986-01-29	1986-03-05	Allied Colloids Ltd	Paper & paper board

1988
- 1988-04-22 GB GB888809588A patent/GB8809588D0/en active Pending
1989
- 1989-04-21 CA CA 597426 patent/CA1329683C/en not_active Expired - Lifetime
- 1989-04-24 JP JP50513189A patent/JPH02504049A/en active Pending
- 1989-04-24 EP EP19890905452 patent/EP0366764B1/en not_active Revoked
- 1989-04-24 WO PCT/GB1989/000433 patent/WO1989010447A1/en not_active Application Discontinuation
- 1989-04-24 DE DE1989610639 patent/DE68910639T2/en not_active Revoked
- 1989-12-13 FI FI895957A patent/FI95827C/en active IP Right Grant
- 1989-12-21 NO NO895166A patent/NO175648C/en unknown

Also Published As

Publication number	Publication date
JPH02504049A (en)	1990-11-22
NO175648B (en)	1994-08-01
EP0366764A1 (en)	1990-05-09
NO895166D0 (en)	1989-12-21
FI895957A0 (en)	1989-12-13
FI95827B (en)	1995-12-15
CA1329683C (en)	1994-05-24
FI95827C (en)	1996-03-25
DE68910639D1 (en)	1993-12-16
EP0366764B1 (en)	1993-11-10
NO175648C (en)	1994-11-09
DE68910639T2 (en)	1994-02-24
WO1989010447A1 (en)	1989-11-02
NO895166L (en)	1989-12-21

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