NO117815B - - Google Patents

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Info

Publication number: NO117815B
Authority: NO; Norway
Prior art keywords: trioxane; polymer; polymerization; mixing; polymerized
Prior art date: 1962-10-15

Application number

NO150425A

Other languages

English (en)

Norwegian (no)

Inventor

G Fisher

F Brown

W Heinz

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.)

1962-10-15

Filing date

1963-10-14

Publication date

1969-09-29

1963-10-14 Application filed by Celanese Corp filed Critical Celanese Corp

1969-09-29 Publication of NO117815B publication Critical patent/NO117815B/no

Links

BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 claims description 23
229920000642 polymer Polymers 0.000 claims description 18
238000006116 polymerization reaction Methods 0.000 claims description 12
239000000463 material Substances 0.000 claims description 10
238000006243 chemical reaction Methods 0.000 claims description 9
230000009471 action Effects 0.000 claims description 8
239000007788 liquid Substances 0.000 claims description 8
239000000203 mixture Substances 0.000 claims description 8
239000000843 powder Substances 0.000 claims description 7
238000004519 manufacturing process Methods 0.000 claims description 4
239000000178 monomer Substances 0.000 claims description 4
125000005704 oxymethylene group Chemical group [H]C([H])([*:2])O[*:1] 0.000 claims description 4
238000010008 shearing Methods 0.000 claims description 3
230000000717 retained effect Effects 0.000 claims description 2
230000000379 polymerizing effect Effects 0.000 claims 1
238000000034 method Methods 0.000 description 6
230000008569 process Effects 0.000 description 3
239000002002 slurry Substances 0.000 description 3
229910015900 BF3 Inorganic materials 0.000 description 2
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 2
239000003054 catalyst Substances 0.000 description 2
239000003085 diluting agent Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
230000006872 improvement Effects 0.000 description 2
XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
DHXVGJBLRPWPCS-UHFFFAOYSA-N Tetrahydropyran Chemical compound C1CCOCC1 DHXVGJBLRPWPCS-UHFFFAOYSA-N 0.000 description 1
230000008901 benefit Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000007334 copolymerization reaction Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004044 response Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1

Classifications

- 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
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/06—Catalysts
- 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
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/10—Polymerisation of cyclic oligomers of formaldehyde
- 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
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/18—Copolymerisation of aldehydes or ketones
- 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
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/18—Copolymerisation of aldehydes or ketones
- C08G2/22—Copolymerisation of aldehydes or ketones with epoxy 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)

NO150425A 1962-10-15 1963-10-14 NO117815B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US230645A US3254053A (en)	1962-10-15	1962-10-15	Trioxane polymerization process and apparatus

Publications (1)

Publication Number	Publication Date
NO117815B true NO117815B (de)	1969-09-29

Family

ID=22866027

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO150425A NO117815B (de)	1962-10-15	1963-10-14

Country Status (12)

Country	Link
US (1)	US3254053A (de)
AT (1)	AT264830B (de)
BE (1)	BE638627A (de)
DE (1)	DE1495327B2 (de)
DK (1)	DK109945C (de)
ES (1)	ES292512A2 (de)
FI (1)	FI41323C (de)
FR (1)	FR84521E (de)
GB (1)	GB1056866A (de)
LU (1)	LU44623A1 (de)
NL (1)	NL299211A (de)
NO (1)	NO117815B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3419529A (en) *	1964-09-29	1968-12-31	Celanese Corp	Stabilization of oxymethylene copolymers
US3344120A (en) *	1965-04-19	1967-09-26	Diamond Alkali Co	Trioxane-norbornadiene copolymers
US3415786A (en) *	1965-06-07	1968-12-10	Diamond Shamrock Corp	Copolymerization of trioxane and norbornadiene in a two-stage process
US3442866A (en) *	1966-01-07	1969-05-06	Celanese Corp	Process for producing finely divided solid acetal copolymers
US3839290A (en) *	1972-10-04	1974-10-01	F Dubovitsky	Method for preparing high-molecular polyoxymethylene
US4105637A (en) *	1974-10-11	1978-08-08	Celanese Corporation	Process for producing a polyacetal polymer
JPS5386794A (en) *	1976-11-29	1978-07-31	Mitsubishi Gas Chem Co Inc	Continuous polymerization
US4313870B1 (en) *	1977-09-21	1996-06-18	Sumitomo Chemical Co	Process for producing polycondensates
JPS54161695A (en) *	1978-06-13	1979-12-21	Mitsubishi Gas Chem Co Inc	Method of mixing polymerizable materials and device therefor
US4390684A (en) *	1980-08-22	1983-06-28	Polyplastics Co., Ltd.	Continuous polymerization method
DE3147309A1 (de) *	1981-11-28	1983-06-01	Basf Ag, 6700 Ludwigshafen	Kontinuierliches verfahren zur herstellung von oxymethylenpolymeren
JPS59115318A (ja) *	1982-12-21	1984-07-03	Ube Ind Ltd	ホルムアルデヒド共重合体の製法
US4613634A (en) *	1985-09-13	1986-09-23	Celanese Corporation	Low warp filled polyoxymethylene compositions
US5225497A (en) *	1989-05-17	1993-07-06	Toray Industries, Inc.	Process for continuous production of elastic polyesters
DE10251332B4 (de) *	2002-11-05	2006-07-27	Ticona Gmbh	Polyoxymethylen-Copolymere, deren Herstellung und Verwendung
DE10340976B4 (de) *	2003-09-05	2006-04-13	Ticona Gmbh	Polyoxymethylen-Multiblockcopolymere, deren Herstellung und Verwendung
DE102004054629A1 (de)	2004-11-11	2006-05-18	Basf Ag	Basische Desaktivatoren bei der POM-Herstellung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2505125A (en) *	1945-08-20	1950-04-25	List Heinz	Continuously operating kneader and mixer
US2540146A (en) *	1948-05-27	1951-02-06	Dow Chemical Co	Method for controlled blending of polystyrene with modifiers
US2745824A (en) *	1952-11-26	1956-05-15	American Cyanamid Co	Process for the polymerization of styrene and acrylonitrile
US2894824A (en) *	1955-02-11	1959-07-14	Phillips Petroleum Co	Polymerization apparatus
US3027352A (en) *	1958-02-28	1962-03-27	Celanese Corp	Copolymers
NL262452A (de) *	1960-03-16

0
- NL NL299211D patent/NL299211A/xx unknown
- BE BE638627D patent/BE638627A/xx unknown
1962
- 1962-10-15 US US230645A patent/US3254053A/en not_active Expired - Lifetime
1963
- 1963-10-04 GB GB39164/63A patent/GB1056866A/en not_active Expired
- 1963-10-10 FI FI631950A patent/FI41323C/fi active
- 1963-10-11 DK DK477963AA patent/DK109945C/da active
- 1963-10-14 DE DE1963C0031141 patent/DE1495327B2/de active Granted
- 1963-10-14 FR FR950545A patent/FR84521E/fr not_active Expired
- 1963-10-14 LU LU44623D patent/LU44623A1/xx unknown
- 1963-10-14 NO NO150425A patent/NO117815B/no unknown
- 1963-10-15 AT AT826563A patent/AT264830B/de active
- 1963-10-15 ES ES292512A patent/ES292512A2/es not_active Expired

Also Published As

Publication number	Publication date
DK109945C (da)	1968-08-05
LU44623A1 (de)	1963-12-14
GB1056866A (en)	1967-02-01
FI41323C (fi)	1969-10-10
DE1495327B2 (de)	1972-12-14
DE1495327A1 (de)	1969-04-03
FR84521E (fr)	1965-02-26
BE638627A (de)
NL299211A (de)
AT264830B (de)	1968-09-10
ES292512A2 (es)	1964-01-16
FI41323B (de)	1969-06-30
US3254053A (en)	1966-05-31

Publication	Publication Date	Title
NO117815B (de)	1969-09-29
GB1150988A (en)	1969-05-07	Chlorination Process.
ES423177A1 (es)	1976-09-16	Un procedimiento para la preparacion de anhidrido polima- leico.
ES429593A1 (es)	1976-09-01	Procedimiento para clorar un polimero de etileno solido fi-namente dividido.
ES431620A1 (es)	1976-10-16	Procedimiento para la obtencion de derivados del benceno fluorados en las cadenas laterales.
US2904409A (en)	1959-09-15	Polymerization apparatus
US2950271A (en)	1960-08-23	Alcoholysis of polyvinyl acetate
GB384639A (en)	1932-12-08	Improvements in or relating to the polymerization of vinyl compounds
US3551397A (en)	1970-12-29	Process for polymerization of ethylene
NO123665B (de)	1971-12-27
ES427193A1 (es)	1976-11-16	Procedimiento continuo para preparar una solucion de hila- tura de polimeros acrilicos.
US3503941A (en)	1970-03-31	Production of acrylic polymers
GB857649A (en)	1961-01-04	Improvements relating to thiocarbonyl fluoride polymers and their production
ES323019A1 (es)	1966-11-16	Procedimiento para la produccion de una resina de poliolefina.
US3965062A (en)	1976-06-22	Ethylene/vinyl acetate/isobutylene terpolymer coating composition
US2693462A (en)	1954-11-02	Start-up polymerization of acrylonitrile
US1885653A (en)	1932-11-01	Process of polymerizing hydrocarbons of the butadiene series
US2964458A (en)	1960-12-13	Preparation of ethylene polymers
US2583504A (en)	1952-01-22	Process for preparing isoolefindiolefin copolymers of uniform average composition
SU854937A1 (ru)	1981-08-15	Способ получени сополимеров этилена с винилацетатом
GB1130815A (en)	1968-10-16	Process for the production of iodofluoroalkanes
US2319164A (en)	1943-05-11	Plastic product and process
US2719163A (en)	1955-09-27	Ammonia treatment of synthetic drying oils to increase viscosity
Misono et al.	1966	The Copolymerization of Vinyl Chloride and Ethylene by a Ziegler-Natta Catalyst
US3207733A (en)	1965-09-21	Homopolymers of alpha-fluorostyrene and process therefor