JP5718316B2 - ポリエチレン物質のためのロトモールドプロセス - Google Patents

ポリエチレン物質のためのロトモールドプロセス Download PDF

Info

Publication number
JP5718316B2
JP5718316B2 JP2012507288A JP2012507288A JP5718316B2 JP 5718316 B2 JP5718316 B2 JP 5718316B2 JP 2012507288 A JP2012507288 A JP 2012507288A JP 2012507288 A JP2012507288 A JP 2012507288A JP 5718316 B2 JP5718316 B2 JP 5718316B2
Authority
JP
Japan
Prior art keywords
polyethylene
density polyethylene
hindered amine
tert
alkyl
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2012507288A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012524830A (ja
JP2012524830A5 (cg-RX-API-DMAC7.html
Inventor
ユイ，チュン
シグラー，ジョン
ウォーリス，エリック
Original Assignee
ビーエーエスエフ、パフォーマンス、プロダクツ、エルエルシー
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 ビーエーエスエフ、パフォーマンス、プロダクツ、エルエルシー filed Critical ビーエーエスエフ、パフォーマンス、プロダクツ、エルエルシー
Publication of JP2012524830A publication Critical patent/JP2012524830A/ja
Publication of JP2012524830A5 publication Critical patent/JP2012524830A5/ja
Application granted granted Critical
Publication of JP5718316B2 publication Critical patent/JP5718316B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B29C41/02—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 definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • B29C41/06—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould about two or more axes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0608—PE, i.e. polyethylene characterised by its density
    • B29K2023/0641—MDPE, i.e. medium density polyethylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Moulding By Coating Moulds (AREA)
JP2012507288A 2009-04-21 2010-04-19 ポリエチレン物質のためのロトモールドプロセス Expired - Fee Related JP5718316B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21423609P 2009-04-21 2009-04-21
US61/214,236 2009-04-21
PCT/US2010/031578 WO2010123810A2 (en) 2009-04-21 2010-04-19 Rotomolding process for polyethylene articles

Publications (3)

Publication Number Publication Date
JP2012524830A JP2012524830A (ja) 2012-10-18
JP2012524830A5 JP2012524830A5 (cg-RX-API-DMAC7.html) 2013-07-25
JP5718316B2 true JP5718316B2 (ja) 2015-05-13

Family

ID=43011703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012507288A Expired - Fee Related JP5718316B2 (ja) 2009-04-21 2010-04-19 ポリエチレン物質のためのロトモールドプロセス

Country Status (8)

Country Link
US (1) US8357324B2 (cg-RX-API-DMAC7.html)
EP (1) EP2421913B1 (cg-RX-API-DMAC7.html)
JP (1) JP5718316B2 (cg-RX-API-DMAC7.html)
CN (1) CN102439073B (cg-RX-API-DMAC7.html)
CA (1) CA2759289C (cg-RX-API-DMAC7.html)
DK (1) DK2421913T3 (cg-RX-API-DMAC7.html)
ES (1) ES2632969T3 (cg-RX-API-DMAC7.html)
WO (1) WO2010123810A2 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190063829A (ko) * 2017-11-30 2019-06-10 롯데케미칼 주식회사 회전 성형용 폴리에틸렌 수지 조성물

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11267951B2 (en) 2010-12-13 2022-03-08 Cytec Technology Corp. Stabilizer compositions containing substituted chroman compounds and methods of use
KR102128986B1 (ko) 2010-12-13 2020-07-02 사이텍 테크놀러지 코포레이션 가공 첨가제 및 회전 성형에서의 이의 용도
CN104231408A (zh) * 2014-08-07 2014-12-24 浙江瑞堂塑料科技有限公司 一种高耐候滚塑聚乙烯材料及其制备方法
SG11201807667TA (en) 2016-03-18 2018-10-30 Scg Chemicals Co Ltd Polyolefin composition for rotational molding
BR112020017274A2 (pt) * 2018-02-27 2020-12-22 Basf Se Artigo de plástico retardador de chama, mistura de aditivo retardador de chama, e, processo para a produção de um artigo plástico oco.
WO2022018292A1 (en) 2020-07-24 2022-01-27 Basf Se Multilayered structure and a process for preparing the same
CN113527793A (zh) * 2021-08-04 2021-10-22 安徽豪洋管业科技有限公司 一种hdpe双壁波纹管生产方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5300647A (en) * 1987-09-21 1994-04-05 Ciba-Geigy Corporation O-carbonyl N-hydroxy hindered amine stabilizers
DE59702245D1 (de) * 1996-06-26 2000-09-28 Ciba Sc Holding Ag Abbau von polymeren durch nor-hals-verbindungen
US6376584B1 (en) * 1999-02-25 2002-04-23 Ciba Specialty Chemicals Corporation Hydroxy-substituted N-alkoxy hindered amines and compositions stabilized therewith
NL1014465C2 (nl) * 1999-03-01 2002-01-29 Ciba Sc Holding Ag Stabilisatorcombinatie voor het rotomoldingproces.
US6444733B1 (en) * 1999-03-01 2002-09-03 Ciba Specialty Chemicals Corporation Stabilizer combination for the rotomolding process
PT1282630E (pt) * 2000-05-19 2006-09-29 Ciba Sc Holding Ag Processo para reducao do peso molecular de polipropileno usando esteres de hidroxilamina.
US7030196B2 (en) * 2000-05-19 2006-04-18 Ciba Specialty Chemicals Corporation Process for reducing the molecular weight of polypropylene
JP4243761B2 (ja) * 2001-12-21 2009-03-25 チバ ホールディング インコーポレーテッド 新規難燃性化合物
ATE420136T1 (de) * 2002-04-17 2009-01-15 Ciba Holding Inc Flammhemmende polymerzusammensetzung mit hydroxylaminestern
SA07280006B1 (ar) * 2006-02-01 2011-05-14 سيبا سبشيالتي كيميكالز هولدينج انك استخدام امينات ثنائية معاقة فراغياً كإضافات معالجة في عمليات التشكيل الدوراني
EP1987070B1 (en) * 2006-02-24 2019-04-10 Basf Se Viscosity breaking process for propylene polymers
DE602007002389D1 (de) * 2006-04-11 2009-10-22 Basf Se Electretmaterialien

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190063829A (ko) * 2017-11-30 2019-06-10 롯데케미칼 주식회사 회전 성형용 폴리에틸렌 수지 조성물
KR102413843B1 (ko) * 2017-11-30 2022-06-29 롯데케미칼 주식회사 회전 성형용 폴리에틸렌 수지 조성물

Also Published As

Publication number Publication date
JP2012524830A (ja) 2012-10-18
EP2421913A2 (en) 2012-02-29
WO2010123810A3 (en) 2011-02-24
CN102439073B (zh) 2016-01-20
US20100327487A1 (en) 2010-12-30
DK2421913T3 (en) 2017-07-17
EP2421913B1 (en) 2017-04-12
CA2759289A1 (en) 2010-10-28
US8357324B2 (en) 2013-01-22
WO2010123810A2 (en) 2010-10-28
CA2759289C (en) 2019-01-15
EP2421913A4 (en) 2014-11-26
ES2632969T3 (es) 2017-09-18
CN102439073A (zh) 2012-05-02

Similar Documents

Publication Publication Date Title
JP5718316B2 (ja) ポリエチレン物質のためのロトモールドプロセス
AU2011344159B2 (en) Processing additives and uses of same in rotational molding
JP5855136B2 (ja) 高温度で加工したポリエチレンの難燃加工方法
US20110092632A1 (en) Porous inorganic materials containing polymer additives
IL154706A (en) Synergistic combinations of UV absorbers for dyed polyolefins
JP6728506B1 (ja) ポリオレフィン系樹脂用核剤、これを含有するポリオレフィン系樹脂用核剤組成物、ポリオレフィン系樹脂用マスターバッチ、ポリオレフィン系樹脂組成物、その成形品、そのフィルム、多孔質フィルムの製造方法および包装体
CN102947378A (zh) 具有改进的光学性能和/或提高的结晶温度的透明聚丙烯制品
KR20080098000A (ko) 회전 몰딩 공정에서 공정 첨가제로서 2급 입체 장애 아민의용도
CA3107042A1 (en) Stabilized rotomolded polyolefin
CN112166148A (zh) 阻燃滚塑聚烯烃
RU2831778C2 (ru) Стабилизированный полиолефин, полученный ротационным формованием
RU2824600C2 (ru) Зародышеобразователь кристаллизации полиолефиновой смолы, композиция зародышеобразователя кристаллизации полиолефиновой смолы, мастербатч полиолефиновой смолы, композиция полиолефиновой смолы, формованное изделие, плёнка из полиолефиновой смолы, способ изготовления пористой плёнки и упаковки

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20130418

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20130606

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20131025

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20131112

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140210

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140916

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20141017

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20150310

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20150318

R150 Certificate of patent or registration of utility model

Ref document number: 5718316

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees