DK130181A - Fremgangsmaade til kontinuerlig fremstilling af polymere - Google Patents

Fremgangsmaade til kontinuerlig fremstilling af polymere

Info

Publication number: DK130181A
Authority: DK; Denmark
Prior art keywords: polymers; procedure; continuous preparation; continuous; preparation
Prior art date: 1980-03-24

Application number

DK130181A

Other languages

English (en)

Other versions

DK158903C (da

DK158903B (da

Inventor

W E Hunter

K A Kun

W B Ramsey

Original Assignee

Calgon 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.)

1980-03-24

Filing date

1981-03-23

Publication date

1981-09-25

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26830673&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK130181(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1980-06-02 Priority claimed from US06/155,268 external-priority patent/US4325794A/en

1981-03-23 Application filed by Calgon Corp filed Critical Calgon Corp

1981-09-25 Publication of DK130181A publication Critical patent/DK130181A/da

1990-07-30 Publication of DK158903B publication Critical patent/DK158903B/da

1990-12-17 Application granted granted Critical

1990-12-17 Publication of DK158903C publication Critical patent/DK158903C/da

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/24—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length
- B29C41/28—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length by depositing flowable material on an endless belt
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/04—Polymerisation in solution
- C08F2/10—Aqueous solvent
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/46—Polymerisation initiated by wave energy or particle radiation
- C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0833—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using actinic light
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0058—Liquid or visquous
- B29K2105/0073—Solution

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Polymerisation Methods In General (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)

DK130181A 1980-03-24 1981-03-23 Fremgangsmaade til kontinuerlig fremstilling af vandoploeselige polymere ud fra ethylenisk umaettede vandoploeselige monomere DK158903C (da)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US13272680A	1980-03-24	1980-03-24
US13272680		1980-03-24
US15526880		1980-06-02
US06/155,268 US4325794A (en)	1980-06-02	1980-06-02	Combined visible light and thermally activated continuous polymerization process

Publications (3)

Publication Number	Publication Date
DK130181A true DK130181A (da)	1981-09-25
DK158903B DK158903B (da)	1990-07-30
DK158903C DK158903C (da)	1990-12-17

Family

ID=26830673

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK130181A DK158903C (da)	1980-03-24	1981-03-23	Fremgangsmaade til kontinuerlig fremstilling af vandoploeselige polymere ud fra ethylenisk umaettede vandoploeselige monomere

Country Status (10)

Country	Link
EP (1)	EP0036819B1 (da)
AU (1)	AU538090B2 (da)
CA (1)	CA1154716A (da)
DE (1)	DE3169222D1 (da)
DK (1)	DK158903C (da)
ES (1)	ES8207558A1 (da)
GR (1)	GR74168B (da)
IE (1)	IE51037B1 (da)
NZ (1)	NZ196510A (da)
PT (1)	PT72715B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2206121B (en) *	1987-06-26	1990-12-12	American Cyanamid Co	High solids process for the production of water soluble polymers by exothermic polymerization
US5260006A (en) *	1990-01-23	1993-11-09	Nevamar Corporation	Method and apparatus for continuous casting of polymerizable thermosetting material
EP0439307B1 (en) *	1990-01-23	1995-04-12	Nevamar Corporation	Method and apparatus for continuous casting of polymerizable thermosetting material
US5183600A (en) *	1991-07-19	1993-02-02	Nevamar Corporation	Method and apparatus for continuous casting of polymerizable material
GB2342653A (en) *	1996-04-01	2000-04-19	D H Res & Rheological Serv Ltd	A method for preparing hydrophilic polymer
US8785573B2 (en) *	2012-09-12	2014-07-22	Ecolab Usa Inc	Process for preparing water soluble polymers with no insoluble gels and low levels of residual monomers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2875047A (en) *	1955-01-19	1959-02-24	Oster Gerald	Photopolymerization with the formation of coherent plastic masses
US3732193A (en) *	1971-04-28	1973-05-08	Nalco Chemical Co	Thin film process for polymerization of water soluble monomers

1981
- 1981-03-16 NZ NZ19651081A patent/NZ196510A/xx unknown
- 1981-03-18 GR GR64427A patent/GR74168B/el unknown
- 1981-03-18 AU AU68515/81A patent/AU538090B2/en not_active Ceased
- 1981-03-20 IE IE62981A patent/IE51037B1/en not_active IP Right Cessation
- 1981-03-23 PT PT7271581A patent/PT72715B/pt not_active IP Right Cessation
- 1981-03-23 ES ES500623A patent/ES8207558A1/es not_active Expired
- 1981-03-23 DK DK130181A patent/DK158903C/da not_active IP Right Cessation
- 1981-03-23 DE DE8181400452T patent/DE3169222D1/de not_active Expired
- 1981-03-23 CA CA000373652A patent/CA1154716A/en not_active Expired
- 1981-03-23 EP EP19810400452 patent/EP0036819B1/en not_active Expired

Also Published As

Publication number	Publication date
EP0036819A3 (en)	1982-04-28
IE51037B1 (en)	1986-09-17
DK158903C (da)	1990-12-17
PT72715A (en)	1981-04-01
ES500623A0 (es)	1982-09-16
ES8207558A1 (es)	1982-09-16
DE3169222D1 (en)	1985-04-18
EP0036819A2 (en)	1981-09-30
AU6851581A (en)	1981-10-01
AU538090B2 (en)	1984-07-26
CA1154716A (en)	1983-10-04
IE810629L (en)	1981-09-24
PT72715B (en)	1982-11-16
GR74168B (da)	1984-06-05
DK158903B (da)	1990-07-30
EP0036819B1 (en)	1985-03-13
NZ196510A (en)	1983-03-15

Publication	Publication Date	Title
DK157876C (da)	1990-07-30	Analogifremgangsmaade til fremstilling af imidazo-rifamycin-derivater
DK155282C (da)	1989-08-07	Analogifremgangsmaade til fremstilling af carbostyrilderivater
DK534481A (da)	1982-06-06	Fremgangsmaade til fremstilling af 1-sulfo-2-oxoazetidinderivater
DK2281A (da)	1981-07-08	Fremgangsmaade til fremstilling af tiazolinderivater
DK300981A (da)	1982-02-22	Fremgangsmaade til fremstilling af imidazolderivater
DK161581A (da)	1981-12-07	Fremgangsmaade til fremstilling af imidazolderivater
DK162524C (da)	1992-03-30	Analogifremgangsmaade til fremstilling af 5-alkylthio-tetrazolderivater
DK150903C (da)	1988-01-25	Analogifremgangsmaade til fremstilling af benzisoselenazoloner
DK100281A (da)	1981-09-09	Fremgangsmaade til fremstilling af imidazolderivater
DK172181A (da)	1981-10-18	Fremgangsmaade til fremstilling af 9-carbamoyl-9-aminoalkylfluoren-derivater
DK364481A (da)	1982-02-19	Fremgangsmaade til fremstilling af caprylolactamer
DK285980A (da)	1981-01-04	Fremgangsmaade til fremstilling af siliciummodificerede imidgruppeholdige polymere
DK130181A (da)	1981-09-25	Fremgangsmaade til kontinuerlig fremstilling af polymere
DK151956C (da)	1988-08-15	Analogifremgangsmaade til fremstilling af carbostyrilderivater
DK296281A (da)	1982-01-05	Fremgangsmaade til fremstilling af aminocyklopentanonamider
DK424781A (da)	1982-03-27	Fremgangsmaade til fremstilling af quinolonderivater
DK448981A (da)	1982-04-12	Fremgangsmaade til fremstilling af 4-chinolinmethanderivater
DK579181A (da)	1982-06-30	Fremgangsmaade til fremstilling af diarylthiophener
DK551481A (da)	1982-06-14	Fremgangsmaade til fremstilling af triazolderivater
DK342981A (da)	1982-02-02	Fremgangsmaade til selektiv fremstilling af m-chloraniliner
DK153841C (da)	1989-02-20	Fremgangsmaade til fremstilling af ranitidin
DK12581A (da)	1981-07-18	Fremgangsmaade til fremstilling af kijanimicin
DK268981A (da)	1981-12-24	Fremgangsmaade til fremstilling af adeninnucleosidderivater
DK406781A (da)	1982-03-14	Fremgangsmaade til fremstilling af imidazolderivater
DK504881A (da)	1982-06-20	Fremgangsmaade til fremstilling af oxadiazolopyrimidinderivater

Legal Events

Date	Code	Title	Description
1986-06-16	PBP	Patent lapsed
1993-11-22	PBP	Patent lapsed