SE8604465L - Ett nytt effektivt neutrallim - Google Patents

Ett nytt effektivt neutrallim

Info

Publication number: SE8604465L
Authority: SE; Sweden
Prior art keywords: new effective; effective neutral; sizing agent; neutral glue; glue
Prior art date: 1985-10-22

Application number

SE8604465A

Other languages

Unknown language ( )

English (en)

Other versions

SE8604465D0 (sv

SE464874B (sv

Inventor

H Toivonen

O Jokinen

Original Assignee

Kemira Oy

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.)

1985-10-22

Filing date

1986-10-20

Publication date

1987-04-23

1986-10-20 Application filed by Kemira Oy filed Critical Kemira Oy

1986-10-20 Publication of SE8604465D0 publication Critical patent/SE8604465D0/sv

1987-04-23 Publication of SE8604465L publication Critical patent/SE8604465L/sv

1991-06-24 Publication of SE464874B publication Critical patent/SE464874B/sv

Links

230000007935 neutral effect Effects 0.000 title abstract 2
239000003292 glue Substances 0.000 title 1
239000003795 chemical substances by application Substances 0.000 abstract 2
238000004513 sizing Methods 0.000 abstract 2
CKDWPUIZGOQOOM-UHFFFAOYSA-N Carbamyl chloride Chemical compound NC(Cl)=O CKDWPUIZGOQOOM-UHFFFAOYSA-N 0.000 abstract 1
150000008065 acid anhydrides Chemical class 0.000 abstract 1
-1 alkyl ketene dimer Chemical compound 0.000 abstract 1
239000006185 dispersion Substances 0.000 abstract 1
230000002209 hydrophobic effect Effects 0.000 abstract 1
239000012948 isocyanate Substances 0.000 abstract 1
150000002513 isocyanates Chemical class 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
239000002245 particle Substances 0.000 abstract 1

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/07—Nitrogen-containing compounds
- D21H17/08—Isocyanates
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/14—Carboxylic acids; Derivatives thereof
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/14—Carboxylic acids; Derivatives thereof
- D21H17/15—Polycarboxylic acids, e.g. maleic acid
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/17—Ketenes, e.g. ketene dimers

Landscapes

Paper (AREA)
Adhesives Or Adhesive Processes (AREA)

SE8604465A 1985-10-22 1986-10-20 Neutrallim omfattande en vattendispersion med stor partikelstorlek SE464874B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI854136A FI74080C (sv)	1985-10-22	1985-10-22	Ett nytt, effektivt neutrallim

Publications (3)

Publication Number	Publication Date
SE8604465D0 SE8604465D0 (sv)	1986-10-20
SE8604465L true SE8604465L (sv)	1987-04-23
SE464874B SE464874B (sv)	1991-06-24

Family

ID=8521560

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8604465A SE464874B (sv)	1985-10-22	1986-10-20	Neutrallim omfattande en vattendispersion med stor partikelstorlek

Country Status (4)

Country	Link
DE (1)	DE3635955C2 (sv)
FI (1)	FI74080C (sv)
GB (1)	GB2182366B (sv)
SE (1)	SE464874B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5685815A (en) *	1994-02-07	1997-11-11	Hercules Incorporated	Process of using paper containing alkaline sizing agents with improved conversion capability
WO2024181924A1 (en) *	2023-02-28	2024-09-06	Wilmar Trading Pte Ltd	Compositions comprising fatty acid chloride, alkenyl succinic anhydride and/or alkyl ketene dim dimer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AR204448A1 (es) *	1974-05-20	1976-02-06	Nat Starch Chem Corp	Mezcla de encolado para aprestar papel
US4040900A (en) *	1974-05-20	1977-08-09	National Starch And Chemical Corporation	Method of sizing paper
CA1044859A (en) *	1974-07-31	1978-12-26	Emil D. Mazzarella	Method of sizing paper
US4279794A (en) *	1979-04-26	1981-07-21	Hercules Incorporated	Sizing method and sizing composition for use therein
US4295930A (en) *	1980-03-17	1981-10-20	Nalco Chemical Company	Alkoxylated dioxolanes as paper sizing agents
US4529447A (en) *	1982-06-11	1985-07-16	Sanyo Chemical Industries, Ltd.	Sizing composition
DE3301670A1 (de) *	1983-01-20	1984-07-26	Bayer Ag, 5090 Leverkusen	Leimungsmittel
JPS6028598A (ja) *	1983-07-22	1985-02-13	星光化学工業株式会社	サイズ剤用組成物及び該組成物の使用方法

1985
- 1985-10-22 FI FI854136A patent/FI74080C/sv not_active IP Right Cessation
1986
- 1986-10-20 SE SE8604465A patent/SE464874B/sv not_active IP Right Cessation
- 1986-10-21 GB GB8625161A patent/GB2182366B/en not_active Expired
- 1986-10-22 DE DE19863635955 patent/DE3635955C2/de not_active Revoked

Also Published As

Publication number	Publication date
GB2182366B (en)	1989-12-20
DE3635955A1 (de)	1987-05-07
SE8604465D0 (sv)	1986-10-20
DE3635955C2 (de)	1997-09-04
FI74080B (fi)	1987-08-31
GB2182366A (en)	1987-05-13
GB8625161D0 (en)	1986-11-26
SE464874B (sv)	1991-06-24
FI854136A0 (fi)	1985-10-22
FI74080C (sv)	1987-12-10
FI854136L (fi)	1987-04-23

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Legal Events

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1995-01-31

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2005-05-31

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