JPS5183699A - - Google Patents

Info

Publication number
JPS5183699A
JPS5183699A JP50145980A JP14598075A JPS5183699A JP S5183699 A JPS5183699 A JP S5183699A JP 50145980 A JP50145980 A JP 50145980A JP 14598075 A JP14598075 A JP 14598075A JP S5183699 A JPS5183699 A JP S5183699A
Authority
JP
Japan
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
JP50145980A
Inventor
Guratsushii Gidoo
Peetaa Bauman Hansu
Puumaa Herumuuto
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.)
Sandoz AG
Original Assignee
Sandoz AG
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.)
Filing date
Publication date
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of JPS5183699A publication Critical patent/JPS5183699A/ja
Pending legal-status Critical Current

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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/06—Paper forming aids
    • D21H21/12—Defoamers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2618—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen
    • C08G65/2621—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen containing amine groups
    • C08G65/2624—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen containing amine groups containing aliphatic amine groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/321—Polymers modified by chemical after-treatment with inorganic compounds
    • C08G65/323—Polymers modified by chemical after-treatment with inorganic compounds containing halogens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Polyethers (AREA)
JP50145980A 1974-12-11 1975-12-09 Pending JPS5183699A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1646274A CH613009A5 (en) 1974-12-11 1974-12-11 Agent based on alkoxylated compounds for removing or preventing foam in the paper industry

Publications (1)

Publication Number Publication Date
JPS5183699A true JPS5183699A (ja) 1976-07-22

Family

ID=4417589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50145980A Pending JPS5183699A (ja) 1974-12-11 1975-12-09

Country Status (9)

Country Link
JP (1) JPS5183699A (ja)
BE (1) BE836425A (ja)
CH (1) CH613009A5 (ja)
DE (1) DE2553994A1 (ja)
FR (1) FR2333011A1 (ja)
GB (1) GB1521496A (ja)
IT (1) IT1052561B (ja)
NL (1) NL7514200A (ja)
SE (1) SE7513573L (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541908B1 (fr) * 1983-03-04 1988-11-25 Ugine Kuhlmann Composition antimousse, son procede de fabrication et son application
DE4420591A1 (de) * 1994-06-13 1995-12-14 Basf Ag Entschäumer für die Papierindustrie

Also Published As

Publication number Publication date
GB1521496A (en) 1978-08-16
BE836425A (fr) 1976-06-09
IT1052561B (it) 1981-07-20
FR2333011A1 (fr) 1977-06-24
CH613009A5 (en) 1979-08-31
NL7514200A (nl) 1976-06-15
FR2333011B1 (ja) 1979-07-13
SE7513573L (sv) 1976-06-14
DE2553994A1 (de) 1976-06-24

Similar Documents

Publication Publication Date Title
FR2264777B1 (ja)
FR2315058B3 (ja)
FR2285804B1 (ja)
JPS50106927A (ja)
FR2278829B1 (ja)
JPS50103148A (ja)
JPS50146603A (ja)
FR2283549B1 (ja)
JPS50145688U (ja)
AU8476175A (ja)
JPS50105248U (ja)
JPS50145241A (ja)
JPS50147102U (ja)
CH575692A5 (ja)
CH571614B5 (ja)
DD111694A1 (ja)
CH597341A5 (ja)
CH579328A5 (ja)
CH578717A5 (ja)
CH578234A5 (ja)
CH578081B5 (ja)
CH577885A5 (ja)
CH577300A5 (ja)
CH1341474A4 (ja)
BG27083A3 (ja)