RU97114456A - METHOD FOR PRODUCING crosslinked POLYMERS - Google Patents
METHOD FOR PRODUCING crosslinked POLYMERSInfo
- Publication number
- RU97114456A RU97114456A RU97114456/04A RU97114456A RU97114456A RU 97114456 A RU97114456 A RU 97114456A RU 97114456/04 A RU97114456/04 A RU 97114456/04A RU 97114456 A RU97114456 A RU 97114456A RU 97114456 A RU97114456 A RU 97114456A
- Authority
- RU
- Russia
- Prior art keywords
- polymer
- seed
- cross
- linked
- monomer
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title claims 10
- 238000004519 manufacturing process Methods 0.000 title claims 2
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims 2
- 239000000178 monomer Substances 0.000 claims 2
- 239000003505 polymerization initiator Substances 0.000 claims 2
- 238000006116 polymerization reaction Methods 0.000 claims 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 2
- 108010010803 Gelatin Proteins 0.000 claims 1
- 239000002775 capsule Substances 0.000 claims 1
- 235000013305 food Nutrition 0.000 claims 1
- 238000007306 functionalization reaction Methods 0.000 claims 1
- 229920000159 gelatin Polymers 0.000 claims 1
- 239000008273 gelatin Substances 0.000 claims 1
- 235000019322 gelatine Nutrition 0.000 claims 1
- 235000011852 gelatine desserts Nutrition 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000003094 microcapsule Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19634393.3 | 1996-08-26 | ||
DE19634393A DE19634393A1 (en) | 1996-08-26 | 1996-08-26 | Process for the preparation of crosslinked polymers |
Publications (2)
Publication Number | Publication Date |
---|---|
RU97114456A true RU97114456A (en) | 1999-06-10 |
RU2219189C2 RU2219189C2 (en) | 2003-12-20 |
Family
ID=7803688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU97114456/04A RU2219189C2 (en) | 1996-08-26 | 1997-08-25 | Cross-linked polymer production method |
Country Status (10)
Country | Link |
---|---|
US (1) | US5834524A (en) |
EP (1) | EP0826704B1 (en) |
JP (1) | JPH1087703A (en) |
KR (1) | KR100441367B1 (en) |
CN (1) | CN1122044C (en) |
CA (1) | CA2213733A1 (en) |
DE (2) | DE19634393A1 (en) |
HU (1) | HU218091B (en) |
RU (1) | RU2219189C2 (en) |
ZA (1) | ZA977598B (en) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19817679A1 (en) | 1998-04-21 | 1999-10-28 | Bayer Ag | Production of gelatinous anion exchangers useful for purifying water or sugar solution or removing heavy metal complex |
US7071240B1 (en) | 1998-05-08 | 2006-07-04 | Polygran Ltd. | Carboxylic cationites and methods of manufacture |
EP0964001A1 (en) | 1998-06-12 | 1999-12-15 | Bayer Aktiengesellschaft | Process for preparing microencapsulated polymers |
DE19837752A1 (en) * | 1998-08-20 | 2000-02-24 | Bayer Ag | Process for the production of storage-stable seed polymers |
US6482867B1 (en) * | 1998-08-28 | 2002-11-19 | Shiseido Co., Ltd. | Polymer packing material for liquid chromatography and a producing method thereof |
DE19848897A1 (en) | 1998-10-23 | 2000-04-27 | Agfa Gevaert Ag | Production of monodisperse spherical polymers |
DE19852666A1 (en) * | 1998-11-16 | 2000-05-18 | Bayer Ag | Process for the preparation of monodisperse gel-like anion exchangers |
DE19852667A1 (en) * | 1998-11-16 | 2000-05-18 | Bayer Ag | Process for the preparation of monodisperse gel-like cation exchangers |
US6251996B1 (en) * | 1998-12-09 | 2001-06-26 | The Dow Chemical Company | Gel-type copolymer bead and ion-exchange resins made therefrom |
EP1177231B1 (en) | 1999-04-09 | 2009-08-19 | Invitrogen Dynal AS | Process for the preparation of monodisperse polymer particles |
EP1078690B1 (en) * | 1999-08-27 | 2011-10-12 | LANXESS Deutschland GmbH | Method for producing monodisperse ion exchangers with chelating groups |
MXPA00012167A (en) | 1999-12-24 | 2002-08-06 | Bayer Ag | Process for preparing monodisperse crosslinked bead polymers. |
DE10020534A1 (en) * | 2000-04-27 | 2001-10-31 | Bayer Ag | Process for the preparation of monodisperse gel-like cation exchangers |
DE10122896A1 (en) * | 2001-05-11 | 2002-11-14 | Bayer Ag | Process for the preparation of monodisperse gel-like cation exchangers |
DE10161979A1 (en) * | 2001-12-17 | 2003-06-18 | Bayer Ag | Monodisperse anion exchangers |
DE10214844A1 (en) * | 2002-04-04 | 2003-10-16 | Bayer Ag | Process for the preparation of coarse-grained gel-like anion exchangers |
US7049394B2 (en) * | 2002-08-19 | 2006-05-23 | Rohm And Haas Company | Method for preparing free flow resin |
JP4574215B2 (en) * | 2003-04-28 | 2010-11-04 | 株式会社トクヤマ | Method for producing polymer-coated particle powder and polymer-coated inorganic particle |
DE10339569A1 (en) * | 2003-08-26 | 2005-04-07 | Bayer Chemicals Ag | Process for the preparation of non-microencapsulated monodisperse bead polymers |
DE102004006115A1 (en) * | 2004-02-06 | 2005-08-25 | Bayer Chemicals Ag | Process for the preparation of monodisperse acrylic-containing bead polymers |
DE102004006116A1 (en) * | 2004-02-06 | 2005-08-25 | Bayer Chemicals Ag | Process for the preparation of monodisperse porous ion exchangers |
JP2008528276A (en) * | 2005-01-28 | 2008-07-31 | ダウ グローバル テクノロジーズ インコーポレイティド | Methods for stabilizing cation exchange resins prior to use as acid catalysts and the use of stabilized cation exchange resins in chemical processes |
JP2007002084A (en) * | 2005-06-23 | 2007-01-11 | Electric Power Dev Co Ltd | Natural product-based adhesive and manufacturing method thereof |
JP2012515083A (en) * | 2009-01-15 | 2012-07-05 | ダウ グローバル テクノロジーズ エルエルシー | Ion exchange resins containing interpenetrating polymer networks and their use for chromium removal |
CN102317325B (en) * | 2009-02-13 | 2013-08-21 | 陶氏环球技术有限责任公司 | Amination of vinyl aromatic polymers with tertiary amines |
US8241505B2 (en) * | 2009-03-30 | 2012-08-14 | Dow Global Technologies Llc | Perchlorate removal using ion exchange resins comprising interpenetrating polymer networks |
CN105263971B (en) | 2013-06-19 | 2018-04-27 | 陶氏环球技术有限责任公司 | Method for manufacturing the anion exchange and chelate resins that include aliphatic amino functional group |
RO131975A2 (en) | 2014-04-15 | 2017-06-30 | Rohm And Haas Company | Sulphonation of aromatic polymers using a fluorinated benzene compound as a swelling agent |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2800457A (en) * | 1953-06-30 | 1957-07-23 | Ncr Co | Oil-containing microscopic capsules and method of making them |
USRE24899E (en) * | 1953-06-30 | 1960-11-29 | Oil-containrab | |
US3968060A (en) * | 1973-08-22 | 1976-07-06 | Champion International Corporation | Encapsulated flame retardant system |
DE2418976C3 (en) * | 1974-04-19 | 1978-10-26 | Bayer Ag, 5090 Leverkusen | Process for the production of water-insoluble synthetic resins with anion exchange properties |
US4324683A (en) * | 1975-08-20 | 1982-04-13 | Damon Corporation | Encapsulation of labile biological material |
DE2734577A1 (en) * | 1977-07-30 | 1979-02-08 | Bayer Ag | POLYMER SOLUTIONS |
DE3031737A1 (en) * | 1980-08-22 | 1982-04-01 | Bayer Ag, 5090 Leverkusen | METHOD FOR PRODUCING PEARL POLYMERISATS OF UNIFORM PARTICLE SIZE |
CA1166413A (en) * | 1980-10-30 | 1984-05-01 | Edward E. Timm | Process and apparatus for preparing uniform size polymer beads |
US4419245A (en) * | 1982-06-30 | 1983-12-06 | Rohm And Haas Company | Copolymer process and product therefrom consisting of crosslinked seed bead swollen by styrene monomer |
US5068255A (en) * | 1982-08-02 | 1991-11-26 | The Dow Chemical Company | Ion exchange resins prepared by sequential monomer addition |
US4582859A (en) * | 1983-12-02 | 1986-04-15 | Rohm And Haas Company | Process for producing an expanded seed copolymer and product therefrom |
IL74893A0 (en) * | 1984-04-23 | 1985-07-31 | Dow Chemical Co | Process for the preparation of ion exchange resins using seeded polymerization technology |
NO860171L (en) * | 1985-01-30 | 1986-07-31 | Japan Synthetic Rubber Co Ltd | PROCEDURE FOR MANUFACTURE OF LARGE POLYMER PARTICLES. |
EP0288006B1 (en) * | 1987-04-22 | 1994-03-23 | Mitsubishi Kasei Corporation | Process for producing crosslinked polymer particles |
US5157084A (en) * | 1990-10-12 | 1992-10-20 | The Dow Chemical Company | Process of making hollow polymer latex particles |
US5231115A (en) * | 1991-12-19 | 1993-07-27 | The Dow Chemical Company | Seeded porous copolymers and ion-exchange resins prepared therefrom |
-
1996
- 1996-08-26 DE DE19634393A patent/DE19634393A1/en not_active Withdrawn
-
1997
- 1997-08-13 EP EP97113942A patent/EP0826704B1/en not_active Expired - Lifetime
- 1997-08-13 DE DE59708805T patent/DE59708805D1/en not_active Expired - Lifetime
- 1997-08-20 JP JP9237828A patent/JPH1087703A/en active Pending
- 1997-08-22 US US08/918,617 patent/US5834524A/en not_active Expired - Lifetime
- 1997-08-22 CA CA002213733A patent/CA2213733A1/en not_active Abandoned
- 1997-08-25 ZA ZA9707598A patent/ZA977598B/en unknown
- 1997-08-25 HU HU9701440A patent/HU218091B/en unknown
- 1997-08-25 KR KR1019970040590A patent/KR100441367B1/en not_active IP Right Cessation
- 1997-08-25 RU RU97114456/04A patent/RU2219189C2/en not_active IP Right Cessation
- 1997-08-26 CN CN97117789A patent/CN1122044C/en not_active Expired - Lifetime
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