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NL7810031A - PROCEDURE FOR REDUCING THE MONOMER CONTENT IN ACRYLONITRILE CONTAINING POLYMERS. - Google Patents

PROCEDURE FOR REDUCING THE MONOMER CONTENT IN ACRYLONITRILE CONTAINING POLYMERS.

Info

Publication number
NL7810031A
NL7810031A NL7810031A NL7810031A NL7810031A NL 7810031 A NL7810031 A NL 7810031A NL 7810031 A NL7810031 A NL 7810031A NL 7810031 A NL7810031 A NL 7810031A NL 7810031 A NL7810031 A NL 7810031A
Authority
NL
Netherlands
Prior art keywords
procedure
reducing
containing polymers
monomer content
acrylonitrile containing
Prior art date
Application number
NL7810031A
Other languages
Dutch (nl)
Other versions
NL186071B (en
NL186071C (en
Original Assignee
Radiation Dynamics Inc Rdi
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 Radiation Dynamics Inc Rdi filed Critical Radiation Dynamics Inc Rdi
Publication of NL7810031A publication Critical patent/NL7810031A/en
Publication of NL186071B publication Critical patent/NL186071B/en
Application granted granted Critical
Publication of NL186071C publication Critical patent/NL186071C/en

Links

Classifications

    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/006—Removal of residual monomers by chemical reaction, e.g. scavenging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/04—After-treatment of articles without altering their shape; Apparatus therefor by wave energy or particle radiation, e.g. for curing or vulcanising preformed articles
    • 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
    • B29C35/0866—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation
    • 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
    • B29K2033/18—Polymers of nitriles
    • B29K2033/20—PAN, i.e. polyacrylonitrile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Graft Or Block Polymers (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
NLAANVRAGE7810031,A 1977-10-07 1978-10-04 METHOD FOR REDUCING THE MONOMER CONTENT IN ACRYLONITRILE POLYMERS AND COPOLYMERS, AND FORMED PREPARATION INCLUDING WHETHER OR PART IN PART OF A POLYMER TREATED THEREFORE NL186071C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84041577A 1977-10-07 1977-10-07

Publications (3)

Publication Number Publication Date
NL7810031A true NL7810031A (en) 1979-04-10
NL186071B NL186071B (en) 1990-04-17
NL186071C NL186071C (en) 1990-09-17

Family

ID=25282319

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7810031,A NL186071C (en) 1977-10-07 1978-10-04 METHOD FOR REDUCING THE MONOMER CONTENT IN ACRYLONITRILE POLYMERS AND COPOLYMERS, AND FORMED PREPARATION INCLUDING WHETHER OR PART IN PART OF A POLYMER TREATED THEREFORE

Country Status (14)

Country Link
JP (1) JPS5470391A (en)
AT (1) AT370745B (en)
AU (1) AU529029B2 (en)
BE (1) BE871066A (en)
CA (1) CA1106311A (en)
CH (1) CH641192A5 (en)
DE (1) DE2843292A1 (en)
DK (1) DK159927C (en)
ES (1) ES474011A1 (en)
FR (1) FR2405267B1 (en)
GB (1) GB2006225B (en)
NL (1) NL186071C (en)
NO (1) NO155293C (en)
SE (1) SE428568B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174043A (en) * 1977-11-10 1979-11-13 Monsanto Company Nitrile preforms and containers and process improvements for forming same
JPS54135888A (en) * 1978-04-03 1979-10-22 Dow Chemical Co Method of decreasing residual acrylonitrile in resin
US4826889A (en) * 1978-07-18 1989-05-02 Polymer Technology, Corp. Dimensionally stable oxygen permeable hard contact lens material and method of manufacture
US4511711A (en) * 1982-02-10 1985-04-16 Sumitomo Chemical Company, Limited Process for producing semipermeable membrane
BE897798A (en) * 1982-09-24 1984-03-21 Cosden Technology PROCESS AND APPARATUS FOR THE PRODUCTION OF COPOLYMERS OF STYRENIC COMPOUNDS AND ALCENYLNITRIL COMPOUNDS
JP2585053B2 (en) * 1988-03-15 1997-02-26 日本原子力研究所 Method for forming biaxially stretched blow molded article with acrylonitrile resin
GB8815236D0 (en) * 1988-06-27 1988-08-03 Plasmon Data Systems Inc Improvements relating to optical disks
JPH05100101A (en) * 1991-10-11 1993-04-23 Ishida Koki Seisakusho:Kk Resin for molding lens and spectacle lens produced by using this resin
JPH05127424A (en) * 1991-10-31 1993-05-25 Tomoegawa Paper Co Ltd Production of toner
JPH05142860A (en) * 1991-11-21 1993-06-11 Tomoegawa Paper Co Ltd Manufacture of toner
JPH0714966B2 (en) * 1992-04-20 1995-02-22 工業技術院長 Method for reducing unreacted residual monomer in polymer
CN113789018B (en) * 2021-01-28 2024-06-04 海信容声(广东)冰箱有限公司 SAN material for refrigerator transparent piece, preparation method of SAN material and refrigerator transparent piece
WO2023166120A1 (en) 2022-03-03 2023-09-07 Ineos Styrolution Group Gmbh Continuous method of manufacturing acrylonitrile-containing copolymers with reduced content of propionitrile

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB867646A (en) * 1957-05-14 1961-05-10 Ti Group Services Ltd Improvements relating to the manufacture of plastics
GB1279108A (en) * 1968-12-06 1972-06-28 Atlas Chem Ind Water-soluble nitrogen-containing vinyl polymers of high molecular weight
JPS5169587A (en) * 1974-12-13 1976-06-16 Tetsukosha Kk Jugotaichuno zanzonenkabinirutanryotaijokyohoho
JPS605603B2 (en) * 1976-10-28 1985-02-13 積水化学工業株式会社 Method for removing residual vinyl chloride monomer

Also Published As

Publication number Publication date
ATA715678A (en) 1982-09-15
AU4052878A (en) 1980-04-17
CA1106311A (en) 1981-08-04
FR2405267A1 (en) 1979-05-04
AU529029B2 (en) 1983-05-26
DK159927B (en) 1990-12-31
DK437678A (en) 1979-04-08
DE2843292A1 (en) 1979-04-12
SE7810395L (en) 1979-04-08
DE2843292C2 (en) 1988-03-31
SE428568B (en) 1983-07-11
NL186071B (en) 1990-04-17
DK159927C (en) 1991-05-21
JPS5654321B2 (en) 1981-12-24
CH641192A5 (en) 1984-02-15
NO155293B (en) 1986-12-01
JPS5470391A (en) 1979-06-06
BE871066A (en) 1979-02-01
AT370745B (en) 1983-04-25
NL186071C (en) 1990-09-17
NO783391L (en) 1979-04-10
FR2405267B1 (en) 1985-07-26
GB2006225B (en) 1982-04-15
GB2006225A (en) 1979-05-02
ES474011A1 (en) 1979-05-01
NO155293C (en) 1987-03-11

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: MONSANTO COMPANY

CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: HOOVER UNIVERSAL, INC.

V1 Lapsed because of non-payment of the annual fee

Effective date: 19970501