NO115094B - - Google Patents

Download PDF

Info

Publication number
NO115094B
NO115094B NO153752A NO15375264A NO115094B NO 115094 B NO115094 B NO 115094B NO 153752 A NO153752 A NO 153752A NO 15375264 A NO15375264 A NO 15375264A NO 115094 B NO115094 B NO 115094B
Authority
NO
Norway
Prior art keywords
boiler
hearth
flue gas
solid fuel
partly
Prior art date
Application number
NO153752A
Other languages
English (en)
Norwegian (no)
Original Assignee
Celanese Corp
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 Celanese Corp filed Critical Celanese Corp
Publication of NO115094B publication Critical patent/NO115094B/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/06Catalysts
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/08Polymerisation of formaldehyde
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/12Polymerisation of acetaldehyde or cyclic oligomers thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/14Polymerisation of single aldehydes not provided for in groups C08G2/08 - C08G2/12
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/16Polymerisation of single ketones
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/18Copolymerisation of aldehydes or ketones
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/18Copolymerisation of aldehydes or ketones
    • C08G2/22Copolymerisation of aldehydes or ketones with epoxy compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/18Copolymerisation of aldehydes or ketones
    • C08G2/24Copolymerisation of aldehydes or ketones with acetals
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/38Block or graft polymers prepared by polymerisation of aldehydes or ketones on to macromolecular compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Solid-Fuel Combustion (AREA)
NO153752A 1963-06-24 1964-06-22 NO115094B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US290157A US3376361A (en) 1963-06-24 1963-06-24 Formaldehyde block copolymers

Publications (1)

Publication Number Publication Date
NO115094B true NO115094B (xx) 1968-07-22

Family

ID=23114779

Family Applications (1)

Application Number Title Priority Date Filing Date
NO153752A NO115094B (xx) 1963-06-24 1964-06-22

Country Status (15)

Country Link
US (1) US3376361A (xx)
AT (1) AT243509B (xx)
BE (1) BE649687A (xx)
BR (1) BR6460014D0 (xx)
CH (1) CH432843A (xx)
DE (1) DE1495363B2 (xx)
DK (1) DK113179B (xx)
ES (1) ES300485A1 (xx)
FI (1) FI42632C (xx)
FR (1) FR1399408A (xx)
GB (1) GB1060496A (xx)
LU (1) LU46388A1 (xx)
NL (1) NL6406982A (xx)
NO (1) NO115094B (xx)
SE (1) SE337474B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489819A (en) * 1967-07-19 1970-01-13 Phillips Petroleum Co Block copolymers comprising a lactone and tetrahydrofuran
DE2540207B1 (de) * 1975-09-10 1976-11-18 Degussa Polyoxymethylen-Formmassen(I)
US4312977A (en) * 1980-08-11 1982-01-26 Celanese Corporation Process for the production of high molecular weight oxymethylene copolymer in the presence of impurity
US5942595A (en) * 1997-08-19 1999-08-24 E. I. Du Pont De Nemours And Company Process for co-polymerization of formaldehyde with cyclic ethers in the presence of organic nitro compounds

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL216498A (xx) * 1955-11-30
US3027352A (en) * 1958-02-28 1962-03-27 Celanese Corp Copolymers
NL284715A (xx) * 1961-10-27
BE636370A (xx) * 1962-05-04

Also Published As

Publication number Publication date
FI42632C (fi) 1970-09-14
FI42632B (xx) 1970-06-01
NL6406982A (xx) 1964-12-28
SE337474B (xx) 1971-08-09
GB1060496A (en) 1967-03-01
US3376361A (en) 1968-04-02
DK113179B (da) 1969-02-24
DE1495363A1 (de) 1969-04-10
DE1495363B2 (de) 1972-01-05
BR6460014D0 (pt) 1973-01-09
BE649687A (xx) 1964-12-24
AT243509B (de) 1965-11-10
LU46388A1 (xx) 1972-01-01
CH432843A (fr) 1967-03-31
FR1399408A (fr) 1965-05-14
ES300485A1 (es) 1964-09-16

Similar Documents

Publication Publication Date Title
US4271816A (en) Fireplace
NO115094B (xx)
US2146565A (en) Boiler
US1714649A (en) Air distributor
US1938441A (en) Water heater
RU181672U1 (ru) Твердотопливный котел длительного горения
US1624908A (en) Vertical fire-tube boiler
US2220486A (en) Boiler
US2619954A (en) Pressurized fuel burning and air heating unit
US1747855A (en) Heating furnace
US2062033A (en) Boiler
US2288258A (en) Hot air heating plant
US3351042A (en) Heater
US1543257A (en) Stand boiler
CN2267421Y (zh) 一种燃油常压热水蒸汽炉
US2352919A (en) Progressive water heating system
US1647739A (en) Combined gas producer and boiler
US1505224A (en) Heating and vaporizing auxiliary for furnaces
US1672590A (en) Gas floor furnace
US2244567A (en) Vertical hot water boiler
US1436297A (en) Furnace
US2198310A (en) Gas-burning boiler and water heater
KR960002484B1 (ko) 용접판으로 제작된 기름 또는 가스보일러
US1590379A (en) Furnace
NO127641B (xx)