SE7505737L - IMPROVED METHOD OF GLUEING PAPER. - Google Patents
IMPROVED METHOD OF GLUEING PAPER.Info
- Publication number
- SE7505737L SE7505737L SE7505737A SE7505737A SE7505737L SE 7505737 L SE7505737 L SE 7505737L SE 7505737 A SE7505737 A SE 7505737A SE 7505737 A SE7505737 A SE 7505737A SE 7505737 L SE7505737 L SE 7505737L
- Authority
- SE
- Sweden
- Prior art keywords
- acid anhydride
- size composition
- formulμ
- carbon atoms
- those
- Prior art date
Links
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
- D21H17/14—Carboxylic acids; Derivatives thereof
- D21H17/15—Polycarboxylic acids, e.g. maleic acid
- D21H17/16—Addition products thereof with hydrocarbons
-
- 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
-
- 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
- D21H17/06—Alcohols; Phenols; Ethers; Aldehydes; Ketones; Acetals; Ketals
Landscapes
- Paper (AREA)
Abstract
1492104 Paper size composition NATIONAL STARCH & CHEMICAL CORP 14 May 1975 [20 May 1974 23 Dec 1974] 20401/75 Heading C3R [Also in Divisions D1-D2] A paper size composition comprises (a) at least one substituted cyclic dicarboxylic acid anhydride selected from those having the formulµ wherein R is a dimethylene or trimethylene radical and R<SP>1</SP> is a hydrophobic group containing more than 5 carbon atoms which is selected from alkyl, alkenyl, aralkyl, and aralkenyl groups; and (B) wherein R x and R y , which may be the same or different, are each an alkyl radical containing at least 4 carbon atoms; and (b) at least one emulsifier selected from those having the formulµ wherein x and n are integers of from 8 to 20, R is an aryl radical, m is an integer of from 5 to 20, and i is 0 or 1, said composition containing from 80-97% by wt. of the acid anhydride component based on the total wt. of the acid anhydride and emulsifier components. The size composition may be added to water to form an emulsion.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47123074A | 1974-05-20 | 1974-05-20 | |
US53544374A | 1974-12-23 | 1974-12-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7505737L true SE7505737L (en) | 1975-11-21 |
SE417533B SE417533B (en) | 1981-03-23 |
Family
ID=27043361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7505737A SE417533B (en) | 1974-05-20 | 1975-05-20 | PROCEDURE FOR LIMITING PAPER |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5336044B2 (en) |
AR (1) | AR204448A1 (en) |
BR (1) | BR7503115A (en) |
CA (1) | CA1043511A (en) |
DE (1) | DE2522306C3 (en) |
FI (1) | FI57993C (en) |
FR (1) | FR2272221B1 (en) |
GB (1) | GB1492104A (en) |
IT (1) | IT1035774B (en) |
SE (1) | SE417533B (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4239592A (en) * | 1976-11-15 | 1980-12-16 | National Starch And Chemical Corp. | Starch blend, process of sizing paper therewith, and product thereof |
JPS6348084Y2 (en) * | 1981-04-13 | 1988-12-12 | ||
US4853085A (en) * | 1981-05-13 | 1989-08-01 | United States Gypsum Company | Neutral sized paper for use in the production of gypsum wallboard |
JPS5887397A (en) * | 1981-11-20 | 1983-05-25 | 出光興産株式会社 | Paper size composition |
JPS5887398A (en) * | 1981-11-20 | 1983-05-25 | 出光興産株式会社 | Size composition |
US4529447A (en) * | 1982-06-11 | 1985-07-16 | Sanyo Chemical Industries, Ltd. | Sizing composition |
JPS5930993A (en) * | 1982-08-16 | 1984-02-18 | 三洋化成工業株式会社 | Stable papermaking size agent |
US4544414A (en) * | 1983-02-07 | 1985-10-01 | Arakawa Kagaku Kogyo Kabushiki Kaisha | Self-emulsifying sizing composition |
JPS6028598A (en) * | 1983-07-22 | 1985-02-13 | 星光化学工業株式会社 | Sizing composition and use thereof |
US4545856A (en) * | 1984-02-28 | 1985-10-08 | Chevron Research Company | Stable substituted succinic anhydride/ether-ester emulsifier composition and methods for its use |
FI74080C (en) * | 1985-10-22 | 1987-12-10 | Kemira Oy | A new, effective neutral glue |
IT1220715B (en) * | 1988-06-21 | 1990-06-15 | Francesco Malatesta | PROCEDURE FOR CONNECTING THE PAPER OR SIMILAR PRODUCTS |
JPH08113892A (en) | 1994-10-14 | 1996-05-07 | Mitsubishi Oil Co Ltd | Alkenylsuccinic acid emulsion sizing agent |
TW200504265A (en) * | 2002-12-17 | 2005-02-01 | Bayer Chemicals Corp | Alkenylsuccinic anhydride surface-applied system and uses thereof |
-
1975
- 1975-01-01 AR AR25888075A patent/AR204448A1/en active
- 1975-05-14 GB GB2040175A patent/GB1492104A/en not_active Expired
- 1975-05-16 CA CA227,113A patent/CA1043511A/en not_active Expired
- 1975-05-19 FI FI751456A patent/FI57993C/en not_active IP Right Cessation
- 1975-05-19 IT IT4965375A patent/IT1035774B/en active
- 1975-05-20 JP JP5936175A patent/JPS5336044B2/ja not_active Expired
- 1975-05-20 BR BR7503972A patent/BR7503115A/en unknown
- 1975-05-20 DE DE19752522306 patent/DE2522306C3/en not_active Expired
- 1975-05-20 SE SE7505737A patent/SE417533B/en not_active IP Right Cessation
- 1975-05-20 FR FR7515708A patent/FR2272221B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AR204448A1 (en) | 1976-02-06 |
JPS50160505A (en) | 1975-12-25 |
BR7503115A (en) | 1976-04-27 |
IT1035774B (en) | 1979-10-20 |
SE417533B (en) | 1981-03-23 |
FI57993C (en) | 1980-11-10 |
DE2522306C3 (en) | 1978-04-13 |
GB1492104A (en) | 1977-11-16 |
FI57993B (en) | 1980-07-31 |
DE2522306B2 (en) | 1977-08-18 |
DE2522306A1 (en) | 1975-12-04 |
JPS5336044B2 (en) | 1978-09-30 |
CA1043511A (en) | 1978-12-05 |
FI751456A (en) | 1975-11-21 |
FR2272221B1 (en) | 1979-02-23 |
FR2272221A1 (en) | 1975-12-19 |
AU8120075A (en) | 1976-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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